Description
Technical Parameters
Product Video
HMGTB 5kVA 50kV AC DC Dry Type Transformer with Automatic Console Operation Video
Products Description
The HM-GTB-5kVA/100kV AC/DC Withstand Voltage Tester is specifically designed to test the withstand voltage performance of electrical equipment. The unit consists primarily of a control unit and a high-voltage transformer. The control unit features a fully digital design and is equipped with a large true-color touchscreen LCD display as the human-machine interface (HMI).
Technical Parameters
- Rated Capacity 5 kVA
- Rated Input Voltage 0–200 V
- Rated Input Current 25 A
- Test Voltage (AC) 100 kV
- Rated Output Current (AC) 50 mA
- Output DC High Voltage 140 kV
- Withstand Time 1 minute
- Output Voltage Waveform Sine wave
- Output Waveform Distortion ≤ 1%
- No-load Loss 0.2%–0.35%
- Induced Withstand Voltage Level 1.1U~/1 min
- Surface Temperature Rise <55°C
- Permissible Continuous Operating Time at Rated Capacity 0.5 hours (long-term operation model available upon request)
Continuous Operation Rules For capacities below 10 kVA, continuous operation of 0.5 hours is permitted with a 2-hour interval between each operation; for capacities above 15 kVA, continuous operation of 0.5 hours is permitted every 4 hours
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