
GPT-9902A — AC/DC Withstanding Voltage Testing for Electrical Safety
The GPT-9902A from GW‑INSTEK is an AC/DC withstanding voltage safety tester in the GPT-9900 series. The device is designed to perform controlled voltage tests with both AC and DC voltage, and it delivers measurable current and voltage values as well as relevant detection functions for test sequences.
Features and Control
- AC output range: 0.050 kV to 5.000 kV, resolution 2 V/step, sinusoidal output.
- DC output range: 0.050 kV to 6.000 kV, resolution 2 V/step.
- Current and voltage measurement with built-in voltmeter and current range for precise monitoring during testing.
- Selectable AC frequency: 50 Hz or 60 Hz.
- Built-in test aids: ARC detection, window comparator, ramp (0.1–999.9 s), timer (0.5 s–999.9 s or OFF) and sweep function.
- Limit values and safety: Max. AC load 500 VA (5 kV / 100 mA). Max. DC power 100 W (5 kV / 20 mA).
Connectivity and Physical Characteristics
- Interfaces: RS‑232C and USB (device) as standard; rear output and signal I/O for remote control. GPIB offered as an option.
- Physical: dimensions 330 × 148 × 482 mm (W×H×D) and weight approx. 27 kg.
- Display: 240 × 64 dot matrix LCD with backlight.
Documentation
For complete technical data and detailed specifications, please refer to the manufacturer's datasheet:
See datasheet from the manufacturerSpecifications
- Model: GPT-9902A (GW‑INSTEK)
- AC output range: 0.050 kV ~ 5.000 kV; resolution 2 V/step
- Max. AC load: 500 VA (5 kV / 100 mA)
- DC output range: 0.050 kV ~ 6.000 kV; resolution 2 V/step
- Max. DC power: 100 W (5 kV / 20 mA)
- AC output waveform: Sine wave; frequency 50 Hz / 60 Hz selectable
- Current measurement range (AC): 0.001 mA ~ 100.0 mA; (DC): 0.001 mA ~ 020.0 mA
- Control and alarm: ARC Detect, Window Comparator, Ramp, Timer, Sweep
- Interface: RS-232 standard, USB (Device) standard, Rear Output, Signal I/O; GPIB option
- Display: 240 × 64 dot matrix LCD (back light)
- Power supply and consumption: AC100V/120V/220V/230V ±10%, 50/60Hz; <1000 VA max.
- Dimensions and weight: 330 × 148 × 482 mm; approx. 27 kg
The content is generated using AI – we reserve the right for errors.
Contact HIN for further product information.