54-60kV Station Composite Gapless Surge Arrester With Anchor Ear
Description:
YongDe Surge Arresters can be applied to a variety of systems including substation equipment, AC-DC converters, railway power system and power distribution units ranging from 0.25kV to 765kV systems. These surge arresters demonstrate excellent protection properties.
Specifications:
| Type | YH10W5-60/159 | 
| Rated voltage---------kV | 60 | 
| MOCV ----------------kV | 48 | 
| Nominal Current-------kV | 5 | 
| Residual voltage of steep impulse----at 5kA(kV) | 173 | 
| 8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) | 159 | 
| Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) | 127 | 
| 1mA D.C reference voltage (kV) | 85 | 
| Line discharge level | 2 | 
| 2mS long duration impulse current A | 600 | 
| 4/10µS High current impulse kA | 100 | 
| Lightning impulse withstand kV | 325 | 
| Power frequency voltage withstand(dry/wet)kV | 140 | 
| 0.1S TOV--------------kV | 72 | 
| 1S TOV----------------kV | 69 | 
| 10S TOV---------------kV | 66 | 
| 1200S TOV-------------kV | 60 | 
| Creepage distance ----mm | 2070 | 
| Material employed in series non-linear resistor | Zinc Oxide |