KBL Zinc Oxide Arrester Charged Tester

Main Feature:

1. Real sense of 3phases testing at the same time

2. Character data, waveform displayed in the same screen

3. Safe and reliable, voltage channels adopts isolated V/I change, and avoids PT secondary side  

short circuit and reduce the signal distortion.

4. Small volume, light weight, portable, no need laptop supporting on site( built-in industrial

computer), which has the same function of laptop.

5. Electrification, power cut, lab all suitable.

Parameter:

1. Power: 220V, 50Hz or internal DC power

2. Reference voltage input range: 50Hz. 30V-100V

3. Measurement parameter

Electric leakage, full current waveform, first harmonic effective valve, peak valve

Electric leakage resistive component of current first harmonic effective valve and 3, 5, 7, 9

Electric leakage resistive component of current peak valve

Full voltage/current edge angle

Working voltage effective valve

The power consumption of the arrester

4. Measuring accuracy

Current: full current >100μΩ, ±5%reading ±1

Voltage: Reference voltage signal>30V: ±2%reading±1

5.Measurement range: electric leakage current 100μA-10mA(Peak valve), voltage 30-100V