Wuhan HeZhong Electric Equipment Manufacture Co.,Ltd
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd ELECTRICAL TECHNOLOGY SECURITY EXPERTS
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Flash Over High Impedance Grounding Electrical Cable Fault Testing Equipment
Product Description:
The HZGZ cable fault testing system is a comprehensive cable fault detection instrument. It can test the high resistance flashover fault of the cable, grounding of high low resistance, short circuit and cable wire-broken and poor contact fault etc, if equipped with a sound detection method fix point meter, can accurately determine the precise location point of failure, especially suitable for testing various types, different rating voltage power cables and communication cables.
Product Features:
1. Instrument adopts low voltage pulse method and high voltage flashover method detection,can test various cable fault, especially for the cable flashover and high impedance fault can be direct tested without burning through.
2. High testing precision, instrument adopts high speed data sampling technology, A/D sampling speed is100 MHZ, make instrument reading resolution is 1 m, detection blind area is 1 m.
3. High intelligentialize, test results with waveform and data automatically displayed on the LCD screen, intuitive judgment malfunction.
4. With waveform and parameter storage, download function, using nonvolatile device, waveform and data is not easy to lose after power off.
5. Has dual trace display function, fault cable test waveform can be compared with the normal waveform, conducive to further determine the fault.
Product Parameters:
| HZGZ-711 Cable Fault Intelligent Tester | |||
| Test Distance | 35km | Environment Temperature | 0ºC~40ºC |
| Power Consumption | 5VA | Altitude | ≤3000m |
| HZGZ-712 JF Cable Trailing and Fault Location Tester | |||
| Detecting Distance | 0.5mm2≤3km, other is 20km | Failure point insulation resistance | 0~50MΩ |
| Positioning Accuracy | ≤±10mm | Detection Depth | ≤3m |
| HZGZ-50DC DC High Voltage Generator | |||
| Rated Power | 3kVA | Insulation Method | Epoxy resin, Oil |
| Output Voltage | DC 0~50kV | Output Current | 60mA |
Quality Warranty: one year quality guarantee after shipment.