Port | chongqing, China |
Packaging | Wooden case or custom |
Lead Time | 7-15 days |
Product name | 30kv 70kv 80 kv cable vlf hv hipot tester | Structure | Controller and booster |
Controller and booster | 0kV/40kV/50kV/60kV/70kV/80kV for option | frequency | 0.1Hz, 0.05Hz, 0.02H |
Stability of frequency | fluctuation≤0.5% | Measurement accuracy | ±3% |
Positive and negative voltage peak error | ≤3% | Voltage waveform distortion | stortion: ≤5% |
Use condition | 10°C to +50°C, humidity ≤85% | Warranty | One Year |
VLF 30kv 70kv 80 kv cable vlf hv hipot tester
VLF Series 0.02Hz 30kV, 50kV, 60kV, 80kV Electric Cable Very Low Frequency VLF Hipot Tester is applied in power cable and generator insulation test in power system.
Features
Specifications
1. Output voltage ratings: See details in Table 1
2. Output frequency: 0.1Hz, 0.05Hz, 0.02Hz
3. Measurement accuracy: 3%
4. Positive and negative voltage peak errors: ≤ 3%
5. Voltage wave form distortion: ≤ 5%
6. Use condition: indoor and outdoor; temperature: -10℃-+40℃, Humidity: ≤ 85%
7. Power: AC50Hz, 220V ±5%
8. Power supply fuse tube: See Details of Table
Model |
Rated Voltage/current |
Load Carrying Capacity |
Power fuse wire |
Product Structure and Weight |
30 |
30kV/20mA (Peak) |
0.1Hz,≤0.5µF~1.1µF |
5A |
Controller:4kg Booster: 25kg |
0.05Hz,≤0.5µF~2.2µF |
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0.02Hz,≤0.5µF~5.5µF |
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50 |
50kV/30mA (Peak) |
0.1Hz,≤0.5µF~1.1µF |
7A |
Controller:4kg Booster: 50kg |
0.05Hz,≤0.5µF~2.2µF |
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0.02Hz,≤0.5µF~5.5µF |
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60 |
60kV/30mA (Peak) |
0.1Hz,≤0.5µF |
9A |
Controller:4kg Booster Grade 1(30kV):25kg Booster Grade 2(30kV):25kg |
0.05Hz,≤0.5µF~1µF |
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0.02Hz,≤0.5µF~2.5µF |
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80 |
80kV/30mA (Peak) |
0.1Hz,≤0.5µF |
12A |
Controller:4kg Booster Grade 1(30kV):25kg Booster Grade 2(50kV):50kg |
0.05Hz,≤0.5µF~1µF |
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0.02Hz,≤0.5µF~2.5µF |
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9F, Jin Tai Building,No.23 Nanping Xi Road,Nan An District,Chongqing, China