GW Instek GPT-9901A AC Withstanding Voltage Tester

Overview

The GW Instek GPT-9901A is a 500VA AC withstanding voltage tester designed for high-power electrical safety compliance testing. As the baseline model in the GPT-9900 series, it performs AC withstanding voltage testing with a built-in sweep function for real-time DUT characteristic analysis and graphical display of test parameter response.

Key Features

• 500VA AC test capacity with high-efficiency PWM amplifier
• AC withstanding voltage testing (5 kV / 100 mA)
• Sweep function for point-by-point graphical analysis of DUT characteristics during test
• 240x64 dot matrix LCD display with color LED indicators
• High resolution: 1 µA current measurement, 2V voltage setting
• 100 memory blocks for storing individual test conditions
• Manual and automatic test modes with adjustable ramp-up times
• Zero crossing turn-on operation and automatic DUT discharge
• True RMS current measurement
• Interfaces: RS-232C, USB device, Signal I/O, and GPIB (optional)
• Remote control terminal on front panel

Applications

• AC withstanding voltage testing for electrical and electronic products
• Compliance with international safety standards (IEC, EN, UL, CSA, GB, JIS)
• Manufacturing quality assurance and safety validation
• High-power equipment testing

Included Accessories

• Quick Start Guide and user's manual on CD
• Power cord
• Interlock key
• Remote terminal male plug
• GHT-114 test lead
• GHT-115 test lead
• Two-year warranty