XZH Test XHHV535-4TSB+XHDD503E ລະບົບການຄົ້ນຫາຂໍ້ຜິດພາດສາຍສະເພາະພະນັກງານສາຍພະລັງງານພິມພິມ

The surge HV voltage: 0-8kv/16kv/32kv

High voltage side current: 0-60mA

Inside capacitor : 4μF/32kV,16μF/16kV,64μF/8kV

Surge time: Auto surge about 4s, also can control by hands.

Surge energy: 2048J

Surge power: 2KVA

Weight: not more than 120kg

Power supply: AC220V±15%, 50Hz±2Hz

Environment temperature:: -20～+50℃

Cable fault pre-locator parameters:

Sampling frequency: 1MHz~400MHz;

Low voltage pulse amplitude: 300V±15%;

Distance measurement range: ≥120km;

Test range: 100m/300m/500m/1km/3km/5km/10km/25km/50km/100km;

Pulse width: 0.15uS/0.30uS/0.60uS/1.20uS/2.4uS/5.0uS/7.5uS/10uS;

Minimum resolution: 0.07m;

Test blind area: ≤10m;

Measurement error: ≤±(0.5%×L+1m), L is the cable length;

Working power supply: built-in 10.4AH lithium battery; charging time is about 2 hours, working time is 5 hours