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  • HY5WS2XI-17-50可装卸式避雷器改
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Product Name：Metal-oxide Surge Arrester
System Voltage：10kV
Application Place：Distribution & Station System, Compensator
Product Structure：Gapless
Insulation Coating：Polymer（YH Series）, Porcelain（Y Series）
Normal type：
Type System Voltage Rated Voltage Continuous Operating Voltage DC 1mA Reference Voltage
not less than		 Switching Impulse 8/20µs Lightning Impulse 1/10µs
Steep-wave Impulse		 2ms
Discharge Capacity of Square Wave		 4/10µs
High Current Impulse		 Creepage Distance
Residual Voltage
not more than
kV kV kV kV kV kV kV A kA mm
Y(H)5WS2-17/50(L) 10 17 13.6 25 42.5 50 57.5 150 65 372
YH5WZ2-17/45(L) 24 38.3 45 51.8 250 100
Detachable type：
Type System Voltage Rated Voltage Continuous Operating Voltage DC 1mA Reference Voltage
not less than		 Switching Impulse 8/20µs Lightning Impulse 1/10µs
Steep-wave Impulse		 2ms Discharge Capacity of Square Wave 4/10µs
High
Current
Impulse		 Creepage Distance
Residual Voltage
not more than
kV kV kV kV kV kV kV A kA mm
YH5WS2XI-17/50（L） 10 17 13.6 25 42.5 50 57.5 150 65 372
YH5WZ2XI-17/45（L） 24 38.3 45 51.8 250 100
High altitude & large creepage distance type：
Type System Voltage Rated Voltage Continuous Operating Voltage DC 1mA Reference Voltage
not less than		 Switching Impulse 8/20µs Lightning Impulse 1/10µs
Steep-wave Impulse		 2ms
Discharge Capacity of Square Wave		 4/10µs
High Current Impulse		 Creepage Distance
Residual Voltage
not more than
kV kV kV kV kV kV kV A kA mm
Y(H5)WS2-17/50G(L) 10 17 13.6 25 42.5 50 57.5 150 65 372
For Compensator：
Type System Voltage Rated Voltage Continuous Operating Voltage DC 1mA Reference Voltage
not less than		 Switching Impulse 8/20µs Lightning Impulse 1/10µs
Steep-wave Impulse		 2ms Discharge Capacity of Square Wave 4/10µs
High
Current
Impulse		 Creepage Distance
Residual Voltage
not more than
kV kV kV kV kV kV kV A kA mm
Y(H)5WR2-10/27 6 10 8.0 14.4 21.0 27 - 400 100 372
Y(H)5WR2-17/45 10 17 13.6 24 35 45 - 400 100
 
Shanghai Electric Porcelain Works Co., Ltd
Add: No.729, Chengjiang Rd., Minhang Dist., Shanghai, P.R.China Zip:200241　  Email:sepw@sepw.com.cn  
 Tel：021-64343295    Fax：021-64345735   ICP: No.09053323-1   Web Designer:12EC.CN