The HZGQ-15KV Digital High-Voltage Bridge is a precision instrument designed based on the MURRAY bridge principle. It integrates a digital bridge and a digital megohmmeter into one unit, utilizing a switching power supply to generate a high-voltage constant current source.
| Parameter | Value |
|---|---|
| Test voltage | 300V to 15000V |
| Test method | Touch-type one-click test operation |
| Voltage levels | 0.5KV, 1KV, 2KV, 4KV, 8KV, 10KV, 12KV, 15KV, custom |
| Short-circuit current | 20mA |
| Test resolution | 0.1% |
| Bridge positioning accuracy | ± (0.2%L+1) m |
| Test range | < 30 km |
| Max insulation test value | 0.1 MΩ – 300 MΩ |
| Working voltage | AC 220V±10%, 50Hz |
| Weight | ≤ 11.2kg |
