Shenzhen Techwin Lightning Technologies Co., Ltd 

 Product:  Lightning protective box for AC power system(Parallel Type)

 Model: 

 Price:  N/A
 Min.Order: 
 Terms:  FOB,CIF,EXW
 Spec.:  N/A

Description:
Feature: High-energy lightning protection Lower residual voltage Fast response Heat turn-off technology Remote alarm Lightning counter Operating & fail state indicator Technical parameter Model B100B3+N B80B3+N B60B3+N B40B4 Nominal working voltage 220/380 VAC Max continuous operating voltage 385 VAC Nominal discharge current(ka) 60 50 40 20 Max discharge current(ka) 100 80 60 40 Protection level(20ka,8/20µs) 1500V Response time(ns) ≤25 Lightning counter 0-99 Dimension (mm) 400 * 310 * 120 310 * 230 * 110 Connecting diameter(mm2) 25 25 16 16 Working conditions Temperature: -40~+85℃ Relative humidity: ≤95% Note: above data suits for three-phase and single-phase products.

Application B & C class protection Second-power supply system Sensitive electronic equipment Distribution box in the outdoor Telecom centers Automatic control centers




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