MOA-30KV Type Zinc Oxide Surge Arrester TesterDetailed product description：

The MOA-30KV type zinc oxide lightning arrester tester is a specialized instrument designed according to the relevant test standards for "AC gapless zinc oxide lightning arresters". It is designed for testing lightning arresters with rated voltages of 10kV and below, as well as small current residual voltage/leakage current of zinc oxide resistors. It is an essential testing method for lightning arrester and zinc oxide resistor production plants, as well as for the performance testing of lightning arrester and zinc oxide resistor in power systems. It integrates DC high-voltage power supply, measurement, and control system, and can complete the measurement of U1mA and 0.75U1mA leakage current at once. It is small in size, light in weight, practical, and easy to operate.

Technical specifications
1. Measurement range: Voltage 0-30kV Current: 0-1000 μ A
2. Measurement accuracy: Voltage 1%
3. Resolution: Current 1 μ A Voltage 0.1kV
4. Ripple factor: ≤ 1.0%
5. Environmental temperature: 0~+40 ℃
6. Relative humidity: ≤ 85% at 25 ℃
7. Altitude: ＜ 1000M
8. Power supply voltage: 220V ± 10%
9. Power frequency: 50 ± 1HZ
10. Host weight: 8kg