Surge Protective Devices,surge protector,arrester,SPD Surge Protective Devices,surge protector,arrester,SPD Usage and application scope Usage and application scope of BY10 type surge protective device (short name "SPD") is suitable for AC 50/60 Hz, 380V and the following electric power systems, such as TT, IT, TN-S, TN-C, TN-C-S. It protects the electric network shocked by the thunder or over ...
... .0kVNominal Discharge Current In (8/20µs) kA10kAMax. Discharge Current Imax (8/20µs) kA20kAResponse Time ns<25nsTest StandardIEC61643-1, GB18802 ...
1.Model:TEC1-12709T127 2.Size:50*50*4.4mm 3.Welding temp:127C 4.Cooling power:80W 5.Deliverability:100,000/month Products Features:Thermal electric module, is also called thermoelectric cooling module, electric cooling or heat pump.1. The product runs no mechanically, so no noise, no vibration, no wear, long working life and strong reliability.2. Small size, light weight, fast cooling, and it can ...
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