ZnO Electronic High Voltage Lightning Protector 60 ~ 444KV Large Flow Capacity

Brand Name:YONGDE
Certification:ISO9001
Model Number:Y20W5-444
Minimum Order Quantity:1pcs
Delivery Time:21days per container
Payment Terms:D/A, D/P, L/C, T/T, Western Union, MoneyGram, PayPal
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Location: Hangzhou Zhejiang China
Address: Yinghu Economy Developing Zone, Fuyang Hangzhou City, Zhejiang Province, China
Supplier`s last login times: within 42 hours
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Product Details

Power Station High Voltage Surge Arrester Lightning Protector 60~444KV


Brief Description:


Polymeric Surge Arrester for 60~444KV A.C system.

Main features: It adopts double sealing structure, the core encapsulates by molded silicone rubber which completely solves the sealing problem of porcelain housed products.
It has a two-way pressure release structure.
Its core component ZnO varistor has good pressure ratio, consistency, large flow capacity and high reliability.
E creepage distance of porcelain housed products is wide which is suitable for IV level heavy pollution areas.


Specifications:


TypeNominal System VoltageRated VoltageContinuous Operating VoltageMRV under 1/5 μ s Steeo Discharge CurrentMRV under 8/20 μ s Lightning Discharge CurrentMRV under 30/60 μ s Operating Discharge CurrentMinmum Reference Voltage under 1 mA DC4/10 μ s High Current Impulse Twice (KA)2mS SW through-flow capacity A/18Line Discharge Class
10KA20KA10KA20KA0.5KA2KA
Y10W5-420/960500420318107596085256510015004
Y20W5-420/10465004203181070104685856510020005
Y10W5-444/10155004443241137101590059710015004
Y20W5-444/11065004443241238110690759710020005
Y10W5-468/10705004683301198107095063010015004
Y20W5-468/11665004683301306116695663010020005

China ZnO Electronic High Voltage Lightning Protector 60 ~ 444KV Large Flow Capacity supplier

ZnO Electronic High Voltage Lightning Protector 60 ~ 444KV Large Flow Capacity

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