GWINSTEK - GPM-8330-60 GPIB/DA12 GW Instek GPM-8330-60 GPIB/DA12 is a Digital Power Meter (RS-232C / USB device & host / LAN and opt. GPIB+DA12) GW Instek GPM-8320-60/GPM-8330-60 are extension models of the existing three-phase power meter GPM-8320/GPM-8330. The GPM-8320-60 provides 2 input elements, and the GPM-8330-60 provides 3 input elements and the added "-60" symbol means the maximum current of the direct input can reach 70 A (60 A is guaranteed specification) , which not only enhance the high-current power measurement applications, but also save the cost of current transformer compared to the existing models.These models have a testing bandwidth of DC, 0.1 Hz to 100 kHz and feature 16-bit A/D converters and a sampling rate of 300 kHz. A 5-inch TFT LCD display, 5 digits of measurement readings, 25 different power measurement parameters, and high precision measurement capabilities are also provided.GPM-8320-60/GPM-8330-60 also feature waveform display capabilities (voltage/current/power), the integration measurement function, harmonics measurement and analysis of multiple orders (50 Hz / 60 Hz measurement complies with IEC61000-4-7 requirements), external sensor input terminals, and a variety of communications interfaces. These features help users achieve clear, convenient, and accurate power measurements, making them the most fully-featured and cost-effective power meters in the same category.Features- 5” TFT LCD- Voltage/Current Test Freq. Bandwidth: DC, 0.1 Hz to 100 kHz- Direct input current up to 60 A- Waveform Display : V (Voltage), I (Current), P (Wattage)- Distorted wave Current/Voltage measurement: full range for CF=3, and half range for CF=6 (or 6A)- Meeting IEC 61000-4-7 harmonic measurement (50 Hz / 60 Hz)- Wiring selecting button (1P3W,3P3W,3P4W,3V3A)- Harmonic measurement & analysis up to 50 orders- Auto ranging function for Integration mode- Screen Capture through USB host- Provide external current sensor input (EXT1/EXT2)

GWINSTEK - GPP-1205 GW Instek GPP-1205 is a 100 W Single Channel Programming Linear DC Power Supply (USB, LAN)The GPP-1000 series is a high-precision programmable DC power supply, featuring voltage resolution of up to 1 mV / 0.1 mV and offering three levels of current resolution, with a maximum resolution of 1 μA / 0.1 μA to ensure accuracy in precision testing. The device supports both Constant Voltage (CV) and Constant Current (CC) modes, and includes a switchable power supply and electronic load function, making it suitable for a wide range of testing environments. The series includes two models: the GPP-1205 (20 V / 5 A / 100 W) and the GPP-1323 (32 V / 3 A / 96 W), offering flexible output power options. The GPP-1000 series is equipped with built-in Remote Sense functionality, which compensates for voltage drops caused by lead resistance, ensuring accurate output. Additionally, the series offers data collection and logging capabilities, allowing users to track test data for further analysis. To enhance flexibility, the GPP-1000 series supports external series or parallel connections of up to four units, making it suitable for higher power testing requirements.In terms of safety, the GPP-1000 series is equipped with built-in protections including OVP (Over Voltage Protection), OCP (Over Current Protection), OTP (Over Temperature Protection), and reverse polarity protection to ensure stable operation of both the device and the connected load. A front panel lock function is also provided to prevent accidental operation, enhancing operational safety. The communication interface supports USB-TMC/CDC and LAN, with optional GPIB available to meet remote control requirements. The series features a 2.4-inch TFT-LCD for clear data visualization, and is equipped with an intelligent temperature-controlled fan to effectively reduce noise and improve cooling efficiency.Overall, the GPP-1000 series stands out as one of the most powerful programmable DC power supplies on the market, thanks to its high resolution, versatile communication interfaces, comprehensive safety protections, and flexible application modes. Whether used in R&D, testing, or production environments, it delivers stable and efficient power solutions to meet a wide range of user needs. This power supply not only enhances the technical capabilities of conventional equipment but also exemplifies the direction of modern test equipment development—making testing processes more accurate, convenient, and efficient.Features- 1 mV / 0.1 mV Voltage Setting/Readback Resolution: 1 mV / 0.1 mV- The Current Provides Three Settings/Readback Resolutions: 0.1 mA/ 0.01 mA (H), 10 μA/ 1 μA (M), 1 μA/ 0.1 μA (L)- Constant Voltage (CV)/Constant Current (CC) Output Mode- Power Supply/Electronic Load Switching Function- Power Output On/Off Control, And Provides Output/Cutoff Delay Function- Voltage And Current Slew Rate Control Function- Remote Sense Design Can Perform Voltage Compensation Function- Sequence Programming Power Output Function- Bleeder Circuit Control- Provides Voltage Average Function (Off, High, Middle, Low)- Data Collection Function- External Series & Parallel Connection Functions Can Be Set, Up to Four Series or Parallel Power Output- Provides Safety Protection Mechanisms: OVP, OCP, OTP, Reverse Polarity Protection, Panel Lock Functio- Provides USB-TMC/CDC, LAN, GPIB (Option) Communication Interface- Utilizes 2.4-Inch TFT-LCD and Provides Three Screen Display Modes- Temperature Controlled Fan Design- GRA-441-J/E Supports Rack GRA-441-J/E

GWINSTEK - GPP-1205 (GPIB) GW Instek GPP-1205 (GPIB) is a 100 W Single Channel Programming Linear DC Power Supply (USB, LAN, GPIB)The GPP-1000 series is a high-precision programmable DC power supply, featuring voltage resolution of up to 1 mV / 0.1 mV and offering three levels of current resolution, with a maximum resolution of 1 μA / 0.1 μA to ensure accuracy in precision testing. The device supports both Constant Voltage (CV) and Constant Current (CC) modes, and includes a switchable power supply and electronic load function, making it suitable for a wide range of testing environments. The series includes two models: the GPP-1205 (20 V / 5 A / 100 W) and the GPP-1323 (32 V / 3 A / 96 W), offering flexible output power options. The GPP-1000 series is equipped with built-in Remote Sense functionality, which compensates for voltage drops caused by lead resistance, ensuring accurate output. Additionally, the series offers data collection and logging capabilities, allowing users to track test data for further analysis. To enhance flexibility, the GPP-1000 series supports external series or parallel connections of up to four units, making it suitable for higher power testing requirements.In terms of safety, the GPP-1000 series is equipped with built-in protections including OVP (Over Voltage Protection), OCP (Over Current Protection), OTP (Over Temperature Protection), and reverse polarity protection to ensure stable operation of both the device and the connected load. A front panel lock function is also provided to prevent accidental operation, enhancing operational safety. The communication interface supports USB-TMC/CDC and LAN, with optional GPIB available to meet remote control requirements. The series features a 2.4-inch TFT-LCD for clear data visualization, and is equipped with an intelligent temperature-controlled fan to effectively reduce noise and improve cooling efficiency.Overall, the GPP-1000 series stands out as one of the most powerful programmable DC power supplies on the market, thanks to its high resolution, versatile communication interfaces, comprehensive safety protections, and flexible application modes. Whether used in R&D, testing, or production environments, it delivers stable and efficient power solutions to meet a wide range of user needs. This power supply not only enhances the technical capabilities of conventional equipment but also exemplifies the direction of modern test equipment development—making testing processes more accurate, convenient, and efficient.Features- 1 mV / 0.1 mV Voltage Setting/Readback Resolution: 1 mV / 0.1 mV- The Current Provides Three Settings/Readback Resolutions: 0.1 mA/ 0.01 mA (H), 10 μA/ 1 μA (M), 1 μA/ 0.1 μA (L)- Constant Voltage (CV)/Constant Current (CC) Output Mode- Power Supply/Electronic Load Switching Function- Power Output On/Off Control, And Provides Output/Cutoff Delay Function- Voltage And Current Slew Rate Control Function- Remote Sense Design Can Perform Voltage Compensation Function- Sequence Programming Power Output Function- Bleeder Circuit Control- Provides Voltage Average Function (Off, High, Middle, Low)- Data Collection Function- External Series & Parallel Connection Functions Can Be Set, Up to Four Series or Parallel Power Output- Provides Safety Protection Mechanisms: OVP, OCP, OTP, Reverse Polarity Protection, Panel Lock Functio- Provides USB-TMC/CDC, LAN, GPIB (Option) Communication Interface- Utilizes 2.4-Inch TFT-LCD and Provides Three Screen Display Modes- Temperature Controlled Fan Design- GRA-441-J/E Supports Rack GRA-441-J/E

GWINSTEK - GPP-1323 GW Instek GPP-1323 is a 100 W Single Channel Programmable Linear DC Power Supply (USB, LAN)The GPP-1000 series is a high-precision programmable DC power supply, featuring voltage resolution of up to 1 mV / 0.1 mV and offering three levels of current resolution, with a maximum resolution of 1 μA / 0.1 μA to ensure accuracy in precision testing. The device supports both Constant Voltage (CV) and Constant Current (CC) modes, and includes a switchable power supply and electronic load function, making it suitable for a wide range of testing environments. The series includes two models: the GPP-1205 (20 V / 5 A / 100 W) and the GPP-1323 (32 V / 3 A / 96 W), offering flexible output power options. The GPP-1000 series is equipped with built-in Remote Sense functionality, which compensates for voltage drops caused by lead resistance, ensuring accurate output. Additionally, the series offers data collection and logging capabilities, allowing users to track test data for further analysis. To enhance flexibility, the GPP-1000 series supports external series or parallel connections of up to four units, making it suitable for higher power testing requirements.In terms of safety, the GPP-1000 series is equipped with built-in protections including OVP (Over Voltage Protection), OCP (Over Current Protection), OTP (Over Temperature Protection), and reverse polarity protection to ensure stable operation of both the device and the connected load. A front panel lock function is also provided to prevent accidental operation, enhancing operational safety. The communication interface supports USB-TMC/CDC and LAN, with optional GPIB available to meet remote control requirements. The series features a 2.4-inch TFT-LCD for clear data visualization, and is equipped with an intelligent temperature-controlled fan to effectively reduce noise and improve cooling efficiency.Overall, the GPP-1000 series stands out as one of the most powerful programmable DC power supplies on the market, thanks to its high resolution, versatile communication interfaces, comprehensive safety protections, and flexible application modes. Whether used in R&D, testing, or production environments, it delivers stable and efficient power solutions to meet a wide range of user needs. This power supply not only enhances the technical capabilities of conventional equipment but also exemplifies the direction of modern test equipment development—making testing processes more accurate, convenient, and efficient.Features- 1 mV / 0.1 mV Voltage Setting/Readback Resolution: 1 mV / 0.1 mV- The Current Provides Three Settings/Readback Resolutions: 0.1 mA/ 0.01 mA (H), 10 μA/ 1 μA (M), 1 μA/ 0.1 μA (L)- Constant Voltage (CV)/Constant Current (CC) Output Mode- Power Supply/Electronic Load Switching Function- Power Output On/Off Control, And Provides Output/Cutoff Delay Function- Voltage And Current Slew Rate Control Function- Remote Sense Design Can Perform Voltage Compensation Function- Sequence Programming Power Output Function- Bleeder Circuit Control- Provides Voltage Average Function (Off, High, Middle, Low)- Data Collection Function- External Series & Parallel Connection Functions Can Be Set, Up to Four Series or Parallel Power Output- Provides Safety Protection Mechanisms: OVP, OCP, OTP, Reverse Polarity Protection, Panel Lock Functio- Provides USB-TMC/CDC, LAN, GPIB (Option) Communication Interface- Utilizes 2.4-Inch TFT-LCD and Provides Three Screen Display Modes- Temperature Controlled Fan Design- GRA-441-J/E Supports Rack GRA-441-J/E

GWINSTEK - GPP-1323 (GPIB) GW Instek GPP-1323 (GPIB) is a 100 W Single Channel Programmable Linear DC Power Supply (USB, LAN, GPIB)The GPP-1000 series is a high-precision programmable DC power supply, featuring voltage resolution of up to 1 mV / 0.1 mV and offering three levels of current resolution, with a maximum resolution of 1 μA / 0.1 μA to ensure accuracy in precision testing. The device supports both Constant Voltage (CV) and Constant Current (CC) modes, and includes a switchable power supply and electronic load function, making it suitable for a wide range of testing environments. The series includes two models: the GPP-1205 (20 V / 5 A / 100 W) and the GPP-1323 (32 V / 3 A / 96 W), offering flexible output power options. The GPP-1000 series is equipped with built-in Remote Sense functionality, which compensates for voltage drops caused by lead resistance, ensuring accurate output. Additionally, the series offers data collection and logging capabilities, allowing users to track test data for further analysis. To enhance flexibility, the GPP-1000 series supports external series or parallel connections of up to four units, making it suitable for higher power testing requirements.In terms of safety, the GPP-1000 series is equipped with built-in protections including OVP (Over Voltage Protection), OCP (Over Current Protection), OTP (Over Temperature Protection), and reverse polarity protection to ensure stable operation of both the device and the connected load. A front panel lock function is also provided to prevent accidental operation, enhancing operational safety. The communication interface supports USB-TMC/CDC and LAN, with optional GPIB available to meet remote control requirements. The series features a 2.4-inch TFT-LCD for clear data visualization, and is equipped with an intelligent temperature-controlled fan to effectively reduce noise and improve cooling efficiency.Overall, the GPP-1000 series stands out as one of the most powerful programmable DC power supplies on the market, thanks to its high resolution, versatile communication interfaces, comprehensive safety protections, and flexible application modes. Whether used in R&D, testing, or production environments, it delivers stable and efficient power solutions to meet a wide range of user needs. This power supply not only enhances the technical capabilities of conventional equipment but also exemplifies the direction of modern test equipment development—making testing processes more accurate, convenient, and efficient.Features- 1 mV / 0.1 mV Voltage Setting/Readback Resolution: 1 mV / 0.1 mV- The Current Provides Three Settings/Readback Resolutions: 0.1 mA/ 0.01 mA (H), 10 μA/ 1 μA (M), 1 μA/ 0.1 μA (L)- Constant Voltage (CV)/Constant Current (CC) Output Mode- Power Supply/Electronic Load Switching Function- Power Output On/Off Control, And Provides Output/Cutoff Delay Function- Voltage And Current Slew Rate Control Function- Remote Sense Design Can Perform Voltage Compensation Function- Sequence Programming Power Output Function- Bleeder Circuit Control- Provides Voltage Average Function (Off, High, Middle, Low)- Data Collection Function- External Series & Parallel Connection Functions Can Be Set, Up to Four Series or Parallel Power Output- Provides Safety Protection Mechanisms: OVP, OCP, OTP, Reverse Polarity Protection, Panel Lock Functio- Provides USB-TMC/CDC, LAN, GPIB (Option) Communication Interface- Utilizes 2.4-Inch TFT-LCD and Provides Three Screen Display Modes- Temperature Controlled Fan Design- GRA-441-J/E Supports Rack GRA-441-J/E

GWINSTEK - GPP-3650LGPP-3060L/6030L/3650L triple-channel programmable DC power supplies are extension models of the GPP-X323 series. The maximum output power of these three models is 385W.GPP-3060 supports CH1/CH2: 0 ~ 30V / 0 ~ 6A output; GPP-6030 supports CH1/CH2: 0 ~ 60V / 0 ~ 3A output; GPP-3650 supports CH1/CH2: 0 ~ 36V / 0 ~5A output; CH3 of three models supports 1.8V, 2.5V, 3.3V, 5.0V/5A.GPP-3060L/6030L/3650L inherit the high program resolution (1mV/0.1mA) and read back resolution (0.1mV/0.1mA) of the GPP series with low-ripple noise characteristics ≦1mVrms/≦2mArms and ≦100µs output transient recovery ability. An independent output on-off switch is provided for each channel.The unique load function of the GPP series can arbitrarily set CH1/CH2 as power supply or load function. For example, one channel is set as power output, and the other channel is set as load function to consume the power of the DUT to satisfy simple battery charging and discharging or load characteristic test by a single power supply.Applications:Scientific research and experimental testingBattery charging and discharging testElectronic parts test3C electronic product testFeatures:4.3”TFT LCD DisplaySetting resolution: 1mV / 0.1mA; read back resolution: 0.1mV / 0.1mALow ripple noise: ≦1mVrms/ ≦2mArmsTransient response time: ≦100µSLoad function (CC, CV, CR mode)Tracking series and parallel function without additional external wiringUtilizing hardware to realize over voltage protection / over current protection / over temperature protectionDelay function / output monitoring function / output recorder functionSupports setting value, measurement value and output waveform displaySequential output function and built-in 8 template waveformsThe output recorder function records the output voltage & current parameters with a minimum recording interval of 1 secondProvides 10 sets of memory for each sequence/delay/recorder/panel setting conditionSupports a USB (Type A) output terminalIntelligent temperature control fan effectively reduces noiseStandard: RS-232, USB, LAN, Ext I/O ; Optional (LG) (manufacturer installed only): GPIB

GW Instek - GPP-4323 The GPP series regulated DC power supply series are light weight, adjustable, multifunctional work stations. The GPP-4323 has four independent voltage outputs that are all fully adjustable. The GPP series can be used for logic circuits where various output voltage or current are needed, and for tracking mode definition systems where plus and minus voltages with insignificant error are required. Key features 4.3" TFT LCD Display Supports Setting Value, Measurement Value and Output Waveform Display Load Function (CC, CV, CR Mode) Setting Resolution: 1mV/0.1mA ; Read BackResolution: 0.1 mV / 0.1 mA Low Ripple Noise: ≤350 Vrms / ≤2 mArms Transient Response Time: ≤50 s Tracking Series and Parallel Function without Additional External Wiring Utilizing Hardware to Realize Over Voltage Protection / Over Current Protection / Over Temperature Protection Delay Function / Output Monitoring Function / Output Recorder Function Intelligent Temperature Control Fan Effectively Reduces Noise Sequential Output Function and Built-in 8 Template Waveforms The Output Recorder Function Records The Output Voltage & Current Parameters with A Minimum Recording Interval of 1 Second Provides 10 Sets of Memory for Each Sequence / Delay / Recorder / Panel Setting Condition Standard: RS-232, USB, Ext I/O Optional: GPIB + LAN Compatible with Commands of GPD-X303S Series

GW Instek - GPS-1850DThe GPS-1850D is single output, 90 W, linear DC power supply with digital display meter. The GPS-1850D features overload and reverse polarity protection as well as high regulation and low ripple / noise that are maintained at 0.01 % and <1 mVrms, respectively. Continuous or dynamic internal load selection accommodates applications such as pulsed current. Remote control terminals offer programming and operation from an external device.Key featuresSingle Output: 18 V, 5 A, 90 W Light and Compact Design 0.01 % High Regulation Constant Voltage and Constant Current Operation Remote Control for External Programmability Internal Select for Continuous or Dynamic Load Low Ripple and Noise Overload and Reverse Polarity Protection Series or Parallel Operation

GWInstek - GPS-2303The GPS-Series is 2-4 channel, 180 to 200W output, linear DC power supplies. Overload and reverse polarity protection, and an output on/off switch keep the GPS-Series and their load safe from unexpected conditions. A High regulation (0.01%+3mV) and low ripple/noise (< 1mVrms, 5Hz~1MHz) are maintained for channel 1 and 2 in constant voltage mode. Automated cooling fan speed control minimizes fan noise according to load conditions, ensuring quiet operation. The GPS-Series is an ideal solution for lightweight, inexpensive bench-top or portable applications requiring high regulation and multiple outputs.Key features:- 2 Independent Isolated Outputs- Four "3 Digits" LED Displays- 0.01% Load and Line Regulation- Low Ripple and Noise- Tracking Operation and Auto Series/Parallel Operation- Output ON/OFF Switch- Output Voltage and Current Setting When Output Disable- Fan Speed Control Circuit to Minimize Fan Noise- Over Load and Reverse Polarity Protection- Optional European Jack Type Terminal

GW INSTEK - GPS-3030DDLinear Power Supply GPS-3030DD, 30V / 3A / 90W, Dual Display for U and IThe GPS-Series is single output, 54 to 90W, linear DC power supplies. The GPS-Series includes both analog and digital display meters with varying power outputs. The GPS-Series features Overload and reverse polarity protection as well as high regulation and low ripple / noise that are maintained at 0.01% and &lt; 1mVrms, respectively. Continuous or dynamic internal load selection accommodates applications such as pulsed current. Remote control terminals offer programming and operation from an external device.Features- Light and Compact Design- 0.01% High Regulation- Constant Voltage and Constant Current Operation- Remote Control for External Programmability Internal Select for Continuous or Dynamic- Load Low Ripple and Noise Overload and Reverse Polarity Protection Series or Parallel Operation- Optional European Type Jack Terminal for GPS-3030/GPS-3030D/GPS-3030DD

GWInstek - GPS-3303The GPS-Series is 2-4 channel, 180 to 200W output, linear DC power supplies. Overload and reverse polarity protection, and an output on/off switch keep the GPS-Series and their load safe from unexpected conditions. A High regulation (0.01%+3mV) and low ripple/noise (< 1mVrms, 5Hz~1MHz) are maintained for channel 1 and 2 in constant voltage mode. Automated cooling fan speed control minimizes fan noise according to load conditions, ensuring quiet operation. The GPS-Series is an ideal solution for lightweight, inexpensive bench-top or portable applications requiring high regulation and multiple outputs.Key features:- 3 Independent Isolated Outputs- Four "3 Digits" LED Displays- 0.01% Load and Line Regulation- Low Ripple and Noise- Tracking Operation and Auto Series/Parallel Operation- Output ON/OFF Switch- Output Voltage and Current Setting When Output Disable- Fan Speed Control Circuit to Minimize Fan Noise- Over Load and Reverse Polarity Protection- Optional European Jack Type Terminal

GW INSTEK - GPT-12004 - AC/DC/IR/GB Electrical Safety AnalyzerGW Instek introduces the flagship model (200VA output capacity) safety analyzer-the GPT-12000 series, which is the first safety analyzer in the world to comply with IEC 61010-2-034 (safety requirement for electrical requirement for measurement, control and laboratory use – particular requirements for measurement equipment for insulation resistance and test equipment for electric strength), which stipulates that the requirements of the software and hardware interfaces must be followed while designing high voltage and insulation resistance test and measurement instruments so as to ensure that users are provided with necessary protection and warning while using the instruments.Key features:- 200VA AC Test Capacity- Comply with IEC 61010-2-034- 7”TFT LCD- Manual / Auto Mode- RMS Current Measurement- Zero Crossing Turn-on Operation- Controllable Ramp-up & Ramp-down Time- Capacitive Load Testing Capability up to 47μF- Statistics & Analysis Function- Sweep Function for DUT Characteristic Analysis- Convenience Listed AUTO mode easy to read result & judge- Internal Storage & USB Storage available- Barcode Function available- Setting Data Export / Import Rear panel output available- Interface : RS-232C, USB host/device, Signal I/O and option GPIB or LAN- Universal power input

GW INSTEK - GPT-9503 - AC 150VA Multi-Channel Hipot TesterThe GPT-9500 series is a three-in-one multi-channel hipot tester, providing AC withstanding voltage (5kV max.), DC withstanding voltage (6kV max.), and insulation resistance (1000V max.).The series meets safety regulations: IEC, EN, UL, CSA, GB, JIS and other safety regulations and aims at the needs of the main test items of general electronic components or winding components during routine tests. The status of the 8 channels of GPT-9503 only provides the setting of H or X, which is more suitable for general components such as passive components for high-voltage testing between two points.Key feaures:- 150VA AC Test Capacity- 3 in 1 Tester : AC, DC, IR- Built-in 8 channel Scanner- 480 x 272 Color TFT LCD- Test parameter Export / Import through USB host- Statistics (counter) function Insulation resistance measurement up to 10GΩ- Open/Short Check (OSC)- ARC detection- Multi-language: Traditional / Simplified Chinese-English- Interface: RS-232C and USB host/device

GW INSTEK - GPT-9603 - AC/DC Withstanding Voltage/Insulation Resistance Tester The GPT-9600 Series offers an affordable solution for supporting routine tests of major items of the safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety regulations. The GPT-9600 Series is built upon a platform of 100VA AC maximum power output while this model, GPT-9603, is a 3-in-1 capable of performing AC withstanding, DC withstanding and insulation resistance tests. This series is equipped with the high-efficiency PWM amplifier, which is the core of the platform design to impede the influence from the input AC voltage fluctuation and ensure a stable voltage output. Additionally, it renders users an intuitive operation environment by a simple and clear panel layout, a large LCD display and color LED indicators. The switching power supply, used as a universal input source, accommodates the power systems in most countries in the world.Key features:- 100VA AC Test Capacity- 240 x 48 Ice Blue Dot Matrix LCD- RMS Current Measurement- ARC Detection- Zero Crossing Turn-on Operation- PWM Switching Amplifier to Enhance the Power Efficiency and Reliable Testing- Automatically Switching Input Source for World-wide Input Voltage- Light Design and Easy to Operation

GWINSTEK - GPT-9803  A.C. 200VA AC/DC Withstanding Voltage/Insulation Resistance TesterA Solid Foundation for Reliable, Safe and Practical Safety Compliance Testing GW Instek is launching to the market a series of safety tester (hi-pot tester/hipot tester) with high durability and multiple user-protection design. The GPT-9800 supports the major test items among all the needed for the compliance of the safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety regulations. A total of 4 safety testers in the GPT-9800 Series, namely GPT-9804, GPT-9803, GPT-9802 and GPT-9801, are available for various applications. The GPT-9804 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests. The GPT-9803 is a 3-in-1 model capable of performing AC withstanding, DC withstanding as well as insulation resistance tests. The GPT-9802 is capable of performing both AC and DC withstanding tests, whereas the GPT-9801 is able to perform AC withstanding test. The series of safety tester is built upon a high-efficiency PWM amplifier platform with AC 200VA maximum output capacity to impede the influence from the voltage fluctuation of the input AC source. This ensures a stable voltage supply for all the tests of the GPT-9800 Series.Targeting user’s protections, the GPT-9800 series uses a combination of hardware and software controls to improve safety: A self-check is performed to make sure all the functions and operations are under normal condition each time when the tester is turned on; the Zero Crossing Turn-On design imposes the output voltage to always begin at the zero crossing of a sine wave to avoid the impact of surge voltage output; and the output voltage is automatically cut off (within 150μs) when abnormal output voltages have been detected or when the upper or lower current limits have been reached during testing. To protect operator from hazardous injury, the GPT-9800 Series automatically discharges the DUT after test (within 200ms) each time to eliminate excessive voltage that remains on the DUT. To further ensure safety, the interlock connector can also be used as double protections to prevent inadvertent operation.The GPT-9800 Series, equipped with a simple & clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allows operators to interpret measurement results easily and quickly. All major test functions, including AC withstanding (AC 5kV/40mA), DC withstanding (DC 6kV/10mA), insulation resistance (DC 50V ~ 1000V) and ground bond (AC 30A max.) tests, are performed under a high-stability voltage output with high-resolution measurement results. Further more, the test duration, ramp up time and upper/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results.Features- 200VA AC Test Capacity- 240x64 Ice Blue Dot matrix LCD- Manual/Auto Mode- Function Key for quick selecting- High intensity flash for Caution & Status indication- Safety INTERLOCK function- Zero Crossing Turn-on Operation- Controllable Ramp-up Time- RMS Current Measurement- High resolution: 1uA for measuring current, 2V for setting voltage- PWM amplifier to enhance the power efficiency and reliable testing- Max. 100 memory block for test condition (step) setting. And each step can be named individually.- Remote terminal on the front panel for “start” and “stop” control- Interface : RS-232C, USB device, Signal I/O and GPIB (optional)

GW Instek - GPT-9804  Das GPT-9800 unterstützt die wichtigsten Prüfpunkte, die für die Einhaltung von Sicherheitsnormen wie IEC, EN, UL, CSA, GB, JIS und anderen Sicherheitsvorschriften erforderlich sind.Das GPT-9804 ist ein 4-in-1-Modell, das Prüfungen der Wechselstromfestigkeit, Gleichstromfestigkeit, des Isolationswiderstands und der Erdung durchführen kann. Die Sicherheitstester der Serie basieren auf einer hocheffizienten PWM-Verstärkerplattform mit einer maximalen Ausgangskapazität von 200 VA AC, um den Einfluss von Spannungsschwankungen der AC-Eingangsquelle zu verhindern. Dies gewährleistet eine stabile Spannungsversorgung für alle Tests der Serie GPT-9800.Alle wichtigen Prüffunktionen, einschließlich AC-Festigkeitsprüfung (AC 5kV/40mA), DC-Festigkeitsprüfung (DC 6kV/10mA), Isolationswiderstandsprüfung (DC 50V ~ 1000V) und Masseverbindungsprüfung (AC 30A max.), werden unter einem hochstabilen Spannungsausgang mit hochauflösenden Messergebnissen durchgeführt. Darüber hinaus sind die Prüfdauer, die Hochlaufzeit und die Ober- und Untergrenzen der Ausgangsspannung vollständig einstellbar, um eine Vielzahl von Sicherheitsprüfungen mit genauen Messergebnissen zu ermöglichen. Hauptmerkmale: 200VA AC Testkapazität 240x64 Ice Blue Dot Matrix LCD Manueller/Auto-Modus Funktionstaste für schnelle Auswahl Blitzlicht mit hoher Intensität zur Anzeige von Vorsicht und Status Sicherheits-INTERLOCK-Funktion Nulldurchgangs-Einschaltfunktion Steuerbare Hochlaufzeit RMS-Strommessung Hohe Auflösung: 1uA für die Strommessung, 2V für die Spannungseinstellung PWM-Verstärker zur Verbesserung der Leistungseffizienz und zuverlässigen Prüfung Max. 100 Speicherblöcke für die Einstellung der Prüfbedingungen (Schritte). Und jeder Schritt kann individuell benannt werden. Fernbedienungsanschluss auf der Vorderseite für "Start" und "Stop" Steuerung Schnittstelle: RS-232C, USB-Gerät, Signal-I/O und GPIB (optional)

GW Instek - GPT-9903A  A.C. 500VA AC/DC Withstanding Voltage/Insulation Resistance Tester A Solid Foundation for Reliable, Safe and Practical Safety Compliance TestingGWInstek is launching a new safety tester (hi-pot tester/hipot tester) family, the GPT-9900 series, with 500VA maximum output capacity to the market. The family of four, including GPT-9904, GPT-9903A, GPT-9902A and GPT-9901A, come joining the GPT-9800 series, which carries 200VA output capacity, to serve the market with higher power demands for the safety tests of electronic products and components. The GPT-9000 series supports the major test items among all the needed for the compliance of the safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety regulations.The GPT-9900 series is built upon a platform of AC 500VA maximum power output. The GPT-9904 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests, whereas the GPT-9903A is a 3-in-1 model capable of performing AC withstanding, DC withstanding and insulation resistance tests. The GPT-9902A is capable of performing both AC and DC withstanding tests whereas The GPT-9901A is able to only perform AC withstanding tests.The GPT-9900 series safety tester follows every good feature and advantage of the GPT-9800 series. The high-efficiency PWM amplifier is the core of GPT-9900 platform design to impede the influence from the voltage fluctuation of input AC source. The output voltage is automatically cut off (within 150μs) upon the detection of an abnormal output voltage or a trip of current limits during test to protect the operator from hazardous injury. The GPT-9900 series automatically discharges the DUT after each test to eliminate excessive voltage that remains on the DUT.Following a tidy and easy-to-use design concept, the GPT-9900 series is equipped with a simple & clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allowing operators to interpret measurement results easily and quickly. In the role as the complement of 200VA safety testers, the GPT-9900 series is designed upon a 500VA output platform to enhance all major test functions, including AC withstanding (AC 5kV/100mA), DC withstanding (DC 6kV/20mA), insulation resistance (DC 50V ~ 1000V/50GΩ max.) and ground bond (AC 32A max./650mΩ max.) tests, with high-power measurement capabilities. Further more, the test duration, ramp up time and upper/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results. The “Sweep” function of the GPT-9900 series is able to display the test results point by point all through the testing period to form a trace graph. This graphic display performs the characteristic verification of a DUT through observing the parameter response to the changes of the applied voltage or current or testing time. On the graph a movable marker is available to get the parameter reading on the specific point of user’s interest.Other significant functions and features of the GPT-9900 series include the rear panel output for system applications, the open-circuit detection to ensure proper connections of apparatus for ground bond test, 100 sets of memory to save and recall the panel settings for individual or sequential tests, a remote output on-off terminal in the front panel and a signal I/O port in the rear panel provided as the means for remote start/stop control of the safety tester, and RS-232C, USB and GPIB (optional) interfaces available for PC remote control and test result logging.Features- 500VA AC Test Capacity- Short Current > 200mA- 240x64 Ice Blue Dot matrix LCD- Sweep Function for DUT characteristic analysis- Insulation resistance measurement up to 50GΩ(GPT-9903A/9904)- Manual/Auto Mode- Function Key for quick selection- High intensity flash for caution & Status indication- Safety INTERLOCK function- Zero Crossing Turn-on Operation- Controllable Ramp-up Time- RMS Current Measurement- High resolution: 1uA for measuring current, 2V for setting voltage- PWM amplifier to enhance the power efficiency and reliable testing- Max. 100 memory block for test condition (step) setting. And each step can be named individually.- Remote terminal on the front panel for “start” and “stop” control- Rear panel output available- Interface : RS-232C, USB device, Signal I/O and GPIB (optional)

GW Instek - GPT-9904  A.C. 500VA AC/DC Withstanding Voltage/Insulation Resistance/Ground Bond Tester A Solid Foundation for Reliable, Safe and Practical Safety Compliance Testing GWInstek is launching a new safety tester (hi-pot tester/hipot tester) family, the GPT-9900 series, with 500VA maximum output capacity to the market. The family of four, including GPT-9904, GPT-9903A, GPT-9902A and GPT-9901A, come joining the GPT-9800 series, which carries 200VA output capacity, to serve the market with higher power demands for the safety tests of electronic products and components. The GPT-9000 series supports the major test items among all the needed for the compliance of the safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety regulations. The GPT-9900 series is built upon a platform of AC 500VA maximum power output. The GPT-9904 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests, whereas the GPT-9903A is a 3-in-1 model capable of performing AC withstanding, DC withstanding and insulation resistance tests. The GPT-9902A is capable of performing both AC and DC withstanding tests whereas The GPT-9901A is able to only perform AC withstanding tests.The GPT-9900 series safety tester follows every good feature and advantage of the GPT-9800 series. The high-efficiency PWM amplifier is the core of GPT-9900 platform design to impede the influence from the voltage fluctuation of input AC source. The output voltage is automatically cut off (within 150μs) upon the detection of an abnormal output voltage or a trip of current limits during test to protect the operator from hazardous injury. The GPT-9900 series automatically discharges the DUT after each test to eliminate excessive voltage that remains on the DUT. Following a tidy and easy-to-use design concept, the GPT-9900 series is equipped with a simple & clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allowing operators to interpret measurement results easily and quickly. In the role as the complement of 200VA safety testers, the GPT-9900 series is designed upon a 500VA output platform to enhance all major test functions, including AC withstanding (AC 5kV/100mA), DC withstanding (DC 6kV/20mA), insulation resistance (DC 50V ~ 1000V/50GΩ max.) and ground bond (AC 32A max./650mΩ max.) tests, with high-power measurement capabilities. Further more, the test duration, ramp up time and upper/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results. The “Sweep” function of the GPT-9900 series is able to display the test results point by point all through the testing period to form a trace graph. This graphic display performs the characteristic verification of a DUT through observing the parameter response to the changes of the applied voltage or current or testing time. On the graph a movable marker is available to get the parameter reading on the specific point of user’s interest. Other significant functions and features of the GPT-9900 series include the rear panel output for system applications, the open-circuit detection to ensure proper connections of apparatus for ground bond test, 100 sets of memory to save and recall the panel settings for individual or sequential tests, a remote output on-off terminal in the front panel and a signal I/O port in the rear panel provided as the means for remote start/stop control of the safety tester, and RS-232C, USB and GPIB (optional) interfaces available for PC remote control and test result logging.  Features - 500VA AC Test Capacity - Short Current > 200mA - 240x64 Ice Blue Dot matrix LCD - Sweep Function for DUT characteristic analysis - Insulation resistance measurement up to 50GΩ(GPT-9903A/9904) - Manual/Auto Mode - Function Key for quick selection - High intensity flash for caution & Status indication - Safety INTERLOCK function - Zero Crossing Turn-on Operation - Controllable Ramp-up Time - RMS Current Measurement - High resolution: 1uA for measuring current, 2V for setting voltage - PWM amplifier to enhance the power efficiency and reliable testing - Max. 100 memory block for test condition (step) setting. And each step can be named individually. - Remote terminal on the front panel for “start” and “stop” control - Rear panel output available - Interface : RS-232C, USB device, Signal I/O and GPIB (optional)

GRA-417Rack Mount Kit, 19", 4U Size.Key features:Rack Adapter Panel19" Rack Using4U SizeSuitable for use with:  GCT-9040  GPT-9600 Series  GPT-9800 Series  GPT-9901A/9902A/9903A

GW INSTEK - GSG-2060 - 6 GHz Vector Signal Generator (GPIB) (CE), AM, FM, PM The GSG-2000 series is a basic RF vector signal/ signal generator that covers a frequency range from 9 kHz to 6 GHz. It is suitable for applications in communications education, RF component testing (such as amplifiers, antennas, and filters), automotive electronic signal testing, and IoT applications. It meets the testing requirements of RF products during production and development stages. Compared to its main competitors, the GSG-2000 series offers superior specifications including a wide amplitude output range of +20 dBm to -140 dBm, lower phase noise of -117 dBc/Hz, and high frequency accuracy with 10 ppm frequency stability and 2 ppm aging rate. Users have the option to enhance frequency stability and aging rate by selecting the OCXO (Oven Controlled Crystal Oscillator) option, which provides 10ppb stability and 0.1 ppm aging rate. For the signal modulation, the entire series has built-in AM, FM, and PM analog modulation, and GSG-2160 features a digital signal modulation function with a maximum bandwidth of 60 MHz digital signal output, supporting ASK, PSK, APSK, QAM, FSK, MSK, User-defined IQ, User-defined FSK modulation signals. Furthermore, the GSG-2000 series also provides LF signal and Pulse signal output. The LF signal allows users to output Sine, Square, Triangle/Ramp, Gaussian Noise signals, and the Pulse signal output can simulate pulse wave applications of various widths. In addition to the above signal outputs, GSG-2000 also provides AM/FM/digital IQ signal input, as well as independent output ports for digital I or Q signals. GSG-2000 adopts a seven-inch TFT LCD display that can fully display the parameters and status set by the user, and the series also provides USB, LAN, GPIB (option) communications interfaces, and provides standard SCPI-compatible commands to support remote control . GSG-2000 is designed for 3U high standard rack size. The GSG-2000 series is available in two models and the main differences are shown in the Datasheet.  Features: - Frequency range: 9 kHz ~ 6 GHz - Frequency resolution: 1 mHz - Standard 10 ppm frequency stability, 2 ppm aging rate - Optional AUX (OCXO): 10 ppb frequency stability, 0.1 ppm aging rate - Amplitude range: -140 dBm to +20 dBm - 0.01 dBm amplitude setting resolution - Amplitude setting unit: dBm, dBµV, Vrms - Phase noise: <-117 dBc/Hz (real) @1 GHz output and 20 kHz offset - The sampling speed of digital modulation signal (I/Q) output reaches 180MSa/s - Frequency/amplitude switching speed: ≤ 5 ms - Built-in LF/RF signal output, Pulse signal output - The series has built-in AM, FM, PM analog signal modulation functions - Supports IQ modulation signal output (GSG-2160 only) - Up to 60 MHz baseband I or Q modulation signal output - Up to 120 MHz RF I+Q modulation signal output - Built-in ASK, PSK, APSK, QAM, FSK, MSK, self-defined IQ/FSK digital signal modulation functions (GSG-2160) - Provides USB, LAN and GPIB (option), commands comply with SCPI standards

GW INSTEK - GSG-2160 - 6 GHz Vector Signal Generator (GPIB) (CE), AM, FM, PM, ASK, PSK, APSK, QAM, FSK, MSK, user define IQ, user defined FSKThe GSG-2000 series is a basic RF vector signal/ signal generator that covers a frequency range from 9 kHz to 6 GHz. It is suitable for applications in communications education, RF component testing (such as amplifiers, antennas, and filters), automotive electronic signal testing, and IoT applications. It meets the testing requirements of RF products during production and development stages.Compared to its main competitors, the GSG-2000 series offers superior specifications including a wide amplitude output range of +20 dBm to -140 dBm, lower phase noise of -117 dBc/Hz, and high frequency accuracy with 10 ppm frequency stability and 2 ppm aging rate. Users have the option to enhance frequency stability and aging rate by selecting the OCXO (Oven Controlled Crystal Oscillator) option, which provides 10ppb stability and 0.1 ppm aging rate.For the signal modulation, the entire series has built-in AM, FM, and PM analog modulation, and GSG-2160 features a digital signal modulation function with a maximum bandwidth of 60 MHz digital signal output, supporting ASK, PSK, APSK, QAM, FSK, MSK, User-defined IQ, User-defined FSK modulation signals.Furthermore, the GSG-2000 series also provides LF signal and Pulse signal output. The LF signal allows users to output Sine, Square, Triangle/Ramp, Gaussian Noise signals, and the Pulse signal output can simulate pulse wave applications of various widths. In addition to the above signal outputs, GSG-2000 also provides AM/FM/digital IQ signal input, as well as independent output ports for digital I or Q signals.GSG-2000 adopts a seven-inch TFT LCD display that can fully display the parameters and status set by the user, and the series also provides USB, LAN, GPIB (option) communications interfaces, and provides standard SCPI-compatible commands to support remote control . GSG-2000 is designed for 3U high standard rack size.The GSG-2000 series is available in two models and the main differences are shown in the Datasheet.Features: - Frequency range: 9 kHz ~ 6 GHz - Frequency resolution: 1 mHz - Standard 10 ppm frequency stability, 2 ppm aging rate- Optional AUX (OCXO): 10 ppb frequency stability, 0.1 ppm aging rate - Amplitude range: -140 dBm to +20 dBm - 0.01 dBm amplitude setting resolution - Amplitude setting unit: dBm, dBµV, Vrms - Phase noise: <-117 dBc/Hz (real) @1 GHz output and 20 kHz offset - The sampling speed of digital modulation signal (I/Q) output reaches 180MSa/s - Frequency/amplitude switching speed: ≤ 5 ms - Built-in LF/RF signal output, Pulse signal output - The series has built-in AM, FM, PM analog signal modulation functions - Supports IQ modulation signal output (GSG-2160 only) - Up to 60 MHz baseband I or Q modulation signal output - Up to 120 MHz RF I+Q modulation signal output - Built-in ASK, PSK, APSK, QAM, FSK, MSK, self-defined IQ/FSK digital signal modulation functions (GSG-2160) - Provides USB, LAN and GPIB (option), commands comply with SCPI standards

GW INSTEK - GSP-8180TG1.8GHz Spectrum Analyzer with Tracking Generator The GSP-8000 series, brand new general spectrum analyzers from GW Instek, features three frequency ranges, namely 8.0GHz, 3.8GHz and 1.8GHz. The series is suitable for teaching research, R&D verification, and the test requirements of radio frequency products during production and development stages. The series provides 1Hz ~ 1MHz resolution bandwidth (RBW), 10Hz ~ 3MHz video bandwidth (VBW), -104dBc/Hz phase noise, a 20dB preamplifier, and the lowest noise floor of -160dBm/Hz (typical).With respect to measurement applications, GSP-8000 has built-in Time Spec function, AM/FM signal demodulation function, channel test (Channel Power Measurement) function, Pass-Fail function, etc. The Time Spec function can simultaneously observe and display the correlation between power, frequency and time. ACPR/OCBW/CHPW tests can be used to test adjacent channels, power occupation bandwidth ratio, and channel power. The Pass-Fail function can be used to determine whether the signal is within the set range. Users can use these functions to conduct a wide range of measurement applications.GSP-8000 utilizes a 10.4-inch TFT LCD large-size screen with XGA (1024*768) resolution to allow an easy observation of test signals. For communication interface, GSP-8000 provides two interfaces: USB and LAN. Through the USB Host, users can quickly retrieve the files stored after measurements, while USB Device and LAN interface allow users to control the instrument through dedicated PC software, or use the corresponding command set to design the required program.- GSP-8000 also provides two options, namely TG and EMI Filter. For GSP-8800 customers need to decide the TG function when placing an order. Other options can be activated through the corresponding software authorization (Soft-Key), which greatly improves usage efficiency.Features: Frequency Range: 9kHz ~ 3.8GHz RBW: 1Hz ~ 1MHz in 1-3-5-10 steps VBW: 10Hz ~ 3MHz in 1-3-5-10 steps Phase Noise: -104 dBc/Hz Sensitivity: -160dBm/Hz Typical @PreAmp On Built-in AM/FM Demodulation Built-in Time Spec Function Measurement Function: ACPR/OCBW/CHPW, NdB BW, Pass-Fail, Freq. Counter, Noise Marker Built-in 20dB Preamplifier Communication Interface: LAN, USB Host/Device Display: 10.4" XGA Output (1024*768) Options: Tracking Generator for GSP-8800, EMI Filter

GW Instek - GSP-9300B - GSP-9300B, 9kHz - 3GHz, 0.025ppm stability, Sensitivity: -149dBm/Hz (@PreAmp on), RBW: 1Hz ~ 1MHzGSP-9300B is a 3GHz spectrum analyzer to meet basic RF measurement requirements. It provides the frequency stability of 0.025ppm; the aging rate of 1ppm/year; a built-in preamplifier; the base noise of -149dBm/Hz, and more than 20 measurement applications, including AM/FM modulation signal analysis, signal channel analysis, and CATV parameter test. While collocating with TG option, GSP-9300B can conduct frequency response or power linearity tests for components.For monitoring signals, GSP-9300B provides Topographic display mode, which is capable of distinguishing continuous or random signals by using color temperature. Spectrogram mode provides a time axis on spectrum display that allows users to observe signal variations based upon the reference of time. Split window mode allows different parameter settings for each display window. Additionally, GSP-9300B also provides user-friendly user interfaces such as display mode, help, multi-languages, and fast data logging, etc. Interfaces and software include USB/RS-232/LXI/MicroSD/GPIB (option)/DVI output and dedicated PC software IVI Driver.GSP-9300B, with its unique features, including auto wake-Up, sequence function, and limit line testing, is specially designed to meet the requirements of production lines. The patent design of heat conduction allows GSP-9300B to substantially reduce the warm-up time so as to expedite production processes. Options include tracking generator, carrying bag, battery module, EMI antenna set and rack accessories. The compact design of GSP-9300B satisfies either field testing or the integration of automatic testing systems.To sum up, GSP-9300B is a stable, light and all-purpose test equipment, which is the most ideal choice for the educational market, production line, and general signal monitoring applications, etc. Most important, the pricing of GSP-9300B is beyond your imagination and it is the number one choice for users with budget considerations.Features:- Frequency Range: 9kHz ~ 3 GHz- 0.025ppm Frequency Stability and 1ppm aging Rate- Built-in Preamplifier, 50dB Attenuator, and Sequence Function- RBW: 1Hz ~ 1MHz- Sensitivity: -149dBm/Hz (@PreAmp on)- Built-in AM/FM Demodulation & Analysis- Built-in P1dB point, Harmonic, Channel Power, N-dB bandwidth, OCBW, ACPR, SEM, TOI, CNR, CTB, CSO, Noise Marker, Frequency Counter, Time - Domain Power, Gated Sweep- Built-in Spectrogram, Topographic and Dual-View Display Modes- Remote Control Interface: LAN, USB, RS-232- Options: Tracking Generator, GPIB Interface

GW INSTEK - GTL-108A - T est Lead, Banana to Kelvin Test Lead, 4W Type, 1100mm