... -S power supply system and so on, power of lightning or over-voltage surge protection .2.Conform stands and ... to the following standers: GA173 Computer Information System Security lightning IEC61643-1.1 SPD low-voltage distribution network performance requirements ... Supervision, Inspection and Testing Center and the Beijing Center for Lightning Detection Device Testing, made by the Ministry of Public ...
... Surge Protector Limit the power of transient overvoltage caused by lightning, protecting distribution systems SC480 Surge Protector SpecificationsLimit the power of ... transient overvoltage caused by lightning, protecting distribution systems and electronic equipmentProduct description: SpecificationsType SCO-4C385 ...
... high voltage lighting protection device, all with positive doubt negative lightning protection function.*Wide range DC voltage input; DC high voltage ...
1.OS update automatically by our cable (for optional) 2.fast and stable data transmission 3.OEM Lightning to USB for iPhone5 cable 1.accessories for iPhone5 cables2. cable for iphone 5 USB cable 8 pin 3.OS update automatically by our cable (for optional) 4.fast and stable data transmission 5.OEM 4, can order packing (optional) for iphone5 Hot Sell iPhone5 USB Cable
... made by German HELM Company, supported with HELM patent lightning device. It is suitable for hydrographic and water conservancy ... Response timeā¤2msSafe explosion - proofEx ia II CT5Lightness degreeClass III lightning design (10000V / 5000kA); ( Optional 20000V / 10000A) under ... of power supplying in the field.3.Designed with lightning device and intrinsically safe explosion proof capacity and may ...
... ; 7, three-phase independent control of voltage, non-interfering, anti-lightning. 8, is widely used in communication base stations, telecommunications / broadcasting ...
... .WaterproofAdopt double vaccum glass to protect LED from water spray.Lightning protectionAdopt the components that meet examination standard IEC61000-4(Level ... 4) to resist inductive lightning strike and ESD in design.InstallationPit mounted,simple and convenientApplicationSpecial ...
... goes up, loads will automatically restart to work* Protection from lightning strike*Counting charging and discharging current hours of battery* Start ...
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