Cable Hipot Test System
Request a Quote
Cable Hipot Test System
The cable hipot test system includes frequency power, exciting transformer, reactors and voltage divider. Reactors are dry resin casting type, suitable for different cable tests. Variable-frequency resonance voltage raising device makes reactor and capacitor achieve resonance by adjusting frequency of power and getting high voltage and big current on tested objects.
The cable hipot test system is portable, special to test cables. Some pieces weight can be 60Kg easily to carry by two people and others 30Kg can be carried by one person.
Technical Parameters
- Rated output voltage0-130kV
- Output frequency20-300Hz
- Resonant voltage waveSine wave, with aberration rate less than 1%
- Full-load working duration60 minutes
- System quality factorMore than 20 under max. load
- Frequency adjustment0.1Hz, instability less than 0.01%
- Power source220V or 380V normal electric supply
Configuration and Test Items
| Code | Basic configurations | Suitable cables | |||
| Frequency power | Reactor | Exciting transformer | Voltage divider | ||
| 2.5kW | 1A/220kV, 2 sets | 2.5kVA/1kV | 25kV | 10kV 300mm2 ≤1km | |
| 4kW | 2A/22kV, 2 sets | 4kVA/1kV | 25kV | 10kV 300mm2 ≤2km | |
| 6kW | 2A/22kV, 3sets | 6kVA/1/3kV | 70kV | 10kV 300mm2 ≤3km 35kV,300mm2 ≤0.7km | |
| 10kW | 1.5A/22kV, 6sets | 10kVA/1/3kV | 70kV | 10kV 300mm2 ≤4km 35kV,300mm2 ≤1km | |
| 15kW | 2A/22kV, 6sets | 15kVA/1/3kV | 70kV | 10kV 300mm2 ≤4km 35kV,300mm2 ≤1km | |
| 15kW | 3A/22kV, 6sets | 15kVA/1/3kV | 130kV | 10kV 300mm2 ≤8km 35kV,300mm2 ≤2km | |
| 25kW | 2.5A/32kV, 8sets | 25kVA/1/3/5kV | 130kV | 10kV 300mm2 ≤10km 35kV,300mm2 ≤3km 110kV,400mm2 ≤1km | |
| 50kW | 5A/32kV, 8sets | 50kVA/1/3/5kV | 130kV | 10kV 300mm2 ≤20km 35kV,300mm2 ≤8km 110kV,400mm2 ≤2km | |