Product Details

 Zinc Oxide Arrester Characteristic Tester Main Parameters

1. Measurement parameters and range

Test voltage: KV

Third harmonic voltage: KV

Total current (peak): 0～20mA

Third harmonic current: 0～20mA

Resistive current (peak): 0～20mA

Resistive current peak: 0～20mA

Capacitive current (peak): 0～20mA

Arrester power consumption: 0～8W

In addition to displaying the above measured values, it can also display the waveforms of voltage and total current

2. Measurement error: 

Test voltage: 5% 

Total current: 2%

Resistive current: 5% 

Capacitive current: 5% 

Arrester power consumption: 5% 

3. Input signal

Voltage signal (low voltage side of PT): AC 5～200V

Current signal: AC 0～20mA

4. Working power supply: AC220V10%50Hz

5. Dimensions: 360250190(mm)

6. Weight: 3kg

YBL-III Zinc Oxide Arrester Characteristic Tester YBL—III Zinc Oxide Arrester Tester This instrument is widely used for on-site online monitoring (live testing) and laboratory (outage maintenance) testing of zinc oxide arresters. It meets the requirements of the People's Republic of China electric power industry standard "DL474.5-92 Guidelines for On-site Insulation Tests - Arrester Tests".



Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.