Surge Arrester Parameters
| Usage Place | Arrester Model | Rated Voltage (kV) Effective Value | System Nominal Voltage (kV) RMS | Continuous Operating Voltage (kV) RMS | DC Reference Voltage (U1mA) kV (Not Less Than) | Lightning Impulse Current (1.2/50μs) kV Peak | 200μs Wave Current A (Peak) | 4/10μs Impulse Current A (Peak) | Maximum Leakage Current at 0.75 DC Reference Voltage μA |
|---|---|---|---|---|---|---|---|---|---|
| Low Voltage | YH1.5W-0.28/1.3 | 0.28 | 0.22 | 0.24 | 0.60 | 1.30 | 50 | 2 | 50 |
| Low Voltage | YH1.5W-0.5/2.6 | 0.5 | 0.38 | 0.42 | 1.2 | 2.60 | 50 | 2 | 50 |
| Low Voltage | YH1.5W-0.9/3.9 | 0.9 | 0.66 | 0.72 | 1.8 | 3.90 | 50 | 2 | 50 |