当系统因雷击或其他原因出现电涌过电压时，保护器立即纳秒及时间内迅速导通降电涌过电压引入大地，从而保护网站上的用电设备。
Model No. Product Name Data Version 1.Basic Structure Drawing 2. Principle Drawing Ucpv SPD classification according to EN61643-11 Type1+Type2 SPD classification according to EN50539-11 Max.continuous operating dc voltage 1000V 3. Technical parameters ClassI+ClassII limp In Imax Up Ta Tu Voltage protective level at [(DC+/DC-)→PE] ≤4.0kV Response time ≤25ns Operating temperature range Lightning impulse current (10/350μs) 12.5kA Maximum discharge current (8/20μs) 20kA Nominal discharge current (8/20μs) 50kA Operating state/fault indication green/red -40℃-80℃ For mounting on 35mm Din rail Enclosure material Thermalplastic UL94-V0 Degree of protection IP20 Operating state/fault indication green/red Cross-section area (Max.) 35mm2 Cross-section area (Min.) 4mm2 Order Code B8002Order Code B8002 Orde code (With remote signal) B8004
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