Polymer lightning arrester with lead wire
FEATURE
- Polymer housing surge arrester with lead wire
HIGH RELIABILITY
- Perfect prevention of humidity by injection molding
- Optimal structure and excellent durability
- Excellent shock resistance
- Miniaturization and weight lightening
SPECIFICATIONS
| Voltage rating class (kV) | 18 |
|---|---|
| Norminal frequency (Hz) | 50 / 60 |
| Max. continuous operating voltage (MCOV) (kA) | 15.3 |
| Norminal discharge currents (kA) | 5 |
| Reference voltage (kV) | 22.9 |
| Residual voltage (kA) | 32.5 / 41.6 |
| Steep voltage (kV) | 66 |
| Lightning impulse withstand level (kV) | 60 |
| Partial discharge quantity (Measured at 16.1kV) | Under. 10 Pc |
| Min. leakage distance (mm) | More than 745 |