|
| Nguồn gốc: | Tây An Thiểm Tây Trung Quốc |
| Hàng hiệu: | XZH TEST |
| Chứng nhận: | ISO CE |
| Số mô hình: | XHHV535-2T |
Description
When the XHHV535-2T trolley-type high-voltage surge generator is in use, after selecting the function switch, press the start button to perform high-voltage boosting work. After use, press the stop button, and the internal system will automatically release the remaining high voltage on the accumulator.
The device also has the function of zero-start protection, which can make the operation of the device more safe and reliable. It has super short-circuit protection function, which can make the high-voltage output work directly to the ground.
Technical parameters
|
Impact high voltage |
0～35kV |
|
High voltage partial pressure |
2.5 level |
|
Built-in capacitor |
2μF |
|
Discharge power |
1225J |
|
Impact power |
2000W |
|
Output voltage polarity |
negative polarity |
|
Impact time |
about 7 seconds for automatic impact, arbitrary control time for manual impact |
|
Over current protection |
10A (more than 5 seconds) Low voltage side |
|
Power supply |
AC220V±10%, 50Hz±2Hz(60Hz) |
|
Ambient temperature |
-20～+60℃ |
Back panel
1. Sampling ground: The negative end of the pulse energy storage capacitor has a high voltage and must be reliably grounded. It is used for sampling when sampling waveforms under high-voltage flashover conditions of the cable fault tester. (Reliable grounding is still required for non-high-voltage flashover sampling).
2. High-voltage ground: Also known as the high-voltage tail, it must be reliably grounded to prevent high-voltage leakage and discharge. Poor contact may result in failure to boost voltage, high-voltage breakdown and damage to internal devices of the instrument, and internal leakage or discharge of the instrument causing safety accidents.
3. High-voltage output (HV OUT): Dedicated DC high-voltage output terminal.
Onsite testing case
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