Gapless Polymer Type Surge Protection Device for Transmission Line
Description:
With smooth volt-second characteristic curve. Good insulation coordination and protective characteristics.
The electrical frequency withstand voltage is high in discharging gap, high reliability.
Gapless body with winding structure, whole molding with Polymer Housed, Gapless internal, and good sealing performance.
Specifications:
1. Polymer surge arrester/Composite Lightning arrestor
2. Since 1993
| Type | Nominal System Voltage | Rated Voltage | Continuous Operating Voltage | MRV under 1/5 μ s Steeo Discharge Current | MRV under 8/20 μ s Lightning Discharge Current | MRV under 30/60 μ s Operating Discharge Current | Minmum Reference Voltage under 1 mA DC | 4/10 μ s High Current Impulse Twice (KA) | 2mS SW through-flow capacity A/18 | Line Discharge Class | |||
| 5KA | 10KA | 5KA | 10KA | 0.25KA | 0.5KA | ||||||||
| YH10W5-192/500 | 220 | 192 | 150 | 560 | 500 | 426 | 280 | 100 | 800 | 3 | |||
| YH10W5-200/520 | 220 | 200 | 156 | 1070 | 1046 | 858 | 565 | 100 | 2000 | 3 | |||
| YH10W5-204/532 | 220 | 204 | 159 | 1137 | 1015 | 900 | 597 | 100 | 1500 | 3 | |||
| YH10W5-216/562 | 220 | 216 | 168.5 | 1238 | 1106 | 907 | 597 | 100 | 2000 | ||||
