GW INSTEK - ASR-3400HF 

- Programmable AC-DC Power Source- 4000VA USB+LAN+RS-232-GPIB 5KHz

The ASR-3400HF is an AC+DC power source, featuring high-speed DC voltage rising and falling time (100 us). Output Capacity: 4 kVA. The ASR-3400 can provide rated power output during AC output and DC output. 

The only difference is that ASR-3400HF output frequency can reach 5 kHz (Crest factor = 4).

Nine ASR-3400 output modes are available, including:
1. AC power output mode (AC-INT Mode)
2. DC power output mode (DC-INT Mode)
3. AC/DC power output mode (AC+DC-INT Mode)
4. External AC signal source mode (AC-EXT Mode)
5. External AC/DC signal source mode (AC+DC-EXT Mode)
6. External AC signal superimposition mode (AC-ADD Mode)
7. External AC/DC signal superimposition mode (AC+DC-ADD Mode)
8. External AC signal synchronization mode (AC-SYNC Mode)
9. External AC/DC signal synchronization mode (AC+DC-SYNC Mode)

The ASR-3400 is ideal for the development of On-board Chargers, Server Powers, LED modules, AC Motors, AC Fans, UPS and various electronic components, as well as for testing applications of automotive electrical equipment and home appliances.

Key features:
- Output Rating: AC 0−400 Vrms, DC 0−570 V
- Output Frequency up to 5kHz
- DC Output (100% of Rated Power)
- Measurement Items: Vrms, Vavg, Vpeak, Irms, IpkH, Iavg, Ipeak, P, S, Q, PF, CF
- Voltage and Current Harmonic Analysis(THDv, THDi)
- Remote Sensing Capability
- OCP, OPP, OTP, AC Fail Detection and Fan Fail Alarm
- Support Arbitrary Waveform Function
- Output Capacity: 4 kVA
- Customized Phase Angle for Output On/Off
- Sequence and Simulation Function (up to 10 sets)
- Interface: USB, LAN, RS-232, GPIB
- Built-in External Control I/O and External Signal Input
- Built-in Output Relay Control
- Memory Function (up to 10 sets)
- Built-in Web Server