GW Instek GPT-12002

Electrical Safety Analyzer / Hi-Pot Tester (200VA)

The GW Instek GPT-12002 is a reliable and cost-efficient electrical safety tester designed for AC/DC withstand voltage testing and basic safety validation. As part of the GPT-12000 series, it offers high-voltage performance, intuitive operation, and compliance with international safety standards—ideal for laboratories, production lines, and quality control environments.

High-Voltage Testing Performance

The GPT-12002 enables precise safety testing under realistic conditions:

• AC test voltage: up to 5 kV
• DC test voltage: up to 6 kV
• Test capacity: 200 VA
• Output current: up to 40 mA (AC)

This ensures accurate detection of insulation weaknesses and electrical faults.

Core Safety Test Functions

Focused on essential safety validation, the GPT-12002 provides:

• AC Withstanding Voltage Test
• DC Withstanding Voltage Test
• Continuity Test (Ground connection check)

👉 Important: Compared to higher models (e.g. GPT-12003), this version does not include insulation resistance testing

Smart Testing & Automation

Designed for efficiency in repetitive testing:

• Automatic test sequences (AUTO mode)
• Storage for up to 100 test setups
• Sweep & statistical analysis functions
• Pass/fail judgment with clear visual feedback

User Interface & Connectivity

Modern interface for easy operation and integration:

• 7” TFT color LCD display
• Interfaces: USB, RS-232, signal I/O, optional GPIB/LAN
• Internal & USB storage for test data

Safety & Compliance

Engineered for safe high-voltage testing:

• Complies with IEC 61010-2-034 standard
• Safety interlock system
• Automatic discharge after testing
• Controlled ramp-up / ramp-down functions

Key Benefits

• Cost-efficient entry into professional safety testing
• AC/DC Hi-Pot testing up to 6 kV
• Simple operation with automation features
• Reliable compliance with international standards
• Ideal for production testing and QA

Conclusion

The GW Instek GPT-12002 is a solid, entry-level electrical safety analyzer focused on essential Hi-Pot testing. It offers the perfect balance between performance, safety, and affordability for companies that need reliable AC/DC withstand testing without advanced measurement features.