Product Details

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 complies with the requirements of the People's Republic of China electric power industry standard "DL474.5-92 Guidelines for Implementation of On-site Insulation Tests - Arrester Tests".

YBL-III Anti-interference Zinc Oxide Arrester Live 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 Signals

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

Current Signal: AC 0～20mA

4. Power Supply: AC220V10% 50Hz

5. Dimensions: 360250190 (mm)

6. Weight: 3kg