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Zinc Oxide Arrester DC Parameter Tester
Product description
Overview：
The Zinc oxide arrester DC parameter tester is suitable for testing the internal defects of 10KV and below 10KV MOA (metal Oxide Arrester).Before the annual season of thunderstormsit 's necessary to test metal Oxide using 1mA DC voltage and 0.75U1mA leakage current at Power plants/substations.The equipment was developped according to the requirement of site it 's integrated with DC HV supplymeasurement and control system. it has the characters of small size and light weight.
Technical parameters：
| Rated output | voltage: 0 ~ 30kV |
| Current: 0 ~ 1000μA | |
| Measurement accuracy voltage | 1% |
| Ambient temperature | 0 ~ + 40 ° C |
| Relative humidity | 25 ° C ≤ 85% |
| Altitude | <1000m |
| Power supply voltage | 220V ± 10% |
| Power frequency | 50 ± 1 Hz |
| Shape size | 410 * 300 * 290mm3 |
| Weight | 8kg |
Overview：
The Zinc oxide arrester DC parameter tester is suitable for testing the internal defects of 10KV and below 10KV MOA (metal Oxide Arrester).Before the annual season of thunderstormsit 's necessary to test metal Oxide using 1mA DC voltage and 0.75U1mA leakage current at Power plants/substations.The equipment was developped according to the requirement of site it 's integrated with DC HV supplymeasurement and control system. it has the characters of small size and light weight.
Technical parameters：
| Rated output | voltage: 0 ~ 30kV |
| Current: 0 ~ 1000μA | |
| Measurement accuracy voltage | 1% |
| Ambient temperature | 0 ~ + 40 ° C |
| Relative humidity | 25 ° C ≤ 85% |
| Altitude | <1000m |
| Power supply voltage | 220V ± 10% |
| Power frequency | 50 ± 1 Hz |
| Shape size | 410 * 300 * 290mm3 |
| Weight | 8kg |
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