VLF Series Very Low Frequency Generator Insulation Test set
Product Quick Detail
- Place Of Origin
- Chongqing of China
- Packaging
- Wooden Case
- Delivery
- 10 Days
Specifications
1 Application
Very Low Frequency Generator Insulation Test set is applied in power cable and generator insulation test in power system.
2 Technical Index
1 Max voltage output: refer to table 1
2 Output frequency: 0.1Hz, 0.05Hz, 0.02Hz
3 Measurement error < 3%RDG+0.3%FS
4 Positive and negative voltage peak errors < 3%RDG+0.3%FS
5 Power supply:AC220V ± 10%, 50Hz/60Hz
6 Voltage wave form distortion: <5%
7 Environment temperature: 050C
8 Humidity: ≤85RH
3 Parameters for very low frequency tester
| Model no | Rated Voltage/current | Load Carrying Capacity | Power Fuse Tube |
| VLF-30 |
30kV/20mA
(Peak) |
0.1Hz,≤1.1µF | 8A |
| 0.05Hz,≤2.2µF | |||
| 0.02Hz,≤5.5µF | |||
| VLF-50 |
50kV/30mA
(Peak) |
0.1Hz,≤1.1µF | 10A |
| 0.05Hz,≤2.2µF | |||
| 0.02Hz,≤5.5µF | |||
| VLF-60 |
60kV/50mA
(Peak) |
0.1Hz,≤0.5µF | 10A |
| 0.05Hz,≤1µF | |||
| 0.02Hz,≤2.5µF | |||
| VLF-80 |
80kV/30mA
(Peak) |
0.1Hz,≤0.5µF | 12A |
| 0.05Hz,≤1µF | |||
| 0.02Hz,≤2.5µF |
- Country: China (Mainland)
- Business Type:
- Market:
- Founded Year:2009
- Address:重庆市南岸区南坪金台大厦9-10
- Contact:Daisy Tao
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