China Wholesale for Surge protective devices-SPD for Yemen Factories
Exterior and dimensions
We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for China Wholesale for Surge protective devices-SPD for Yemen Factories, we are seeking for extensive cooperation with honest customers, achieving a new cause of glory with customers and strategic partners.
- The Surge protective devices(SPDs), suitable for residential,commercial and industrial appications, are designed to limit transient overvoltage and run-off lightning currents.
- It provides reliable protection from the destructive effects of lightning and switching
- are lightning current arrsters, they can handle and divert high energy from lightning.
-they are necessary when the installation is exposed to direct lightning(for example when the buiding is equipped with external lightning protection system or powered by aerial lines).
|Model:||Max continuous operationl voltage Uc-(V):||Nominal discharge current In(8/20s)(KA):||Max. discharge current Imax(8/20μs)(KA):||Level of protection Up(KV):||Protection category:|
|Model||Max. continuous operationl voltage Uc-(V)||Impulse current Limp(10/ 350MS)||Nominal discharge current (8/20MS)||Voltage protection level||Follow current interruting rating Ifi||Max. back-up fuse||Response time||Stocking and operating temperature|
http://cpswitchgear.com. Carolina Precision Switchgear performed the following inspection and testing in February 2012 at the Catalyst Apartment Complex in Charlotte, NC. Circuit breaker inspection, high current relay testing, Infrared Thermographic Scanning, switchgear inspection maintenance and testing on Square D Switchgear, Circuit Breakers and I-Line Bus.