1.SY-B-100KA/4P 2.professional surge protection 3.ISO9001 4.highly qualified research team 5.8 years experience 1 level surge over-voltage protection deviceSpecifications

First level power supply surge protection device, at entrance of the power wire between the LPZO & LPZ1 Lightning arresster

Product Feature:  

B level surge protection, high current capacity ,low residual voltage, fast response time ,standard guide rail design, convenient installment, module deterioration indication, the thermal automatic release function, it can auto recovered after the faults remove, and do not affect the normal power supply, applying to the TN power supply system.

Application:

First level power supply protection, applying at entrance of the power wire between the LPZO & LPZ1

Technology Parameter:

Model		SY-B-100KA/4P
Nominal alternating voltage	Un	380V
Maximum Discharging Current  8/20u	Imax	100KA
Nominal Discharging Current	In	-
Voltage Protection Level	Up	≤2.5KA
Response Time	tA	≤25ns
Working Environment		-40~+70°C
Protection Model		L-PE  N-PE
Degradation Dedication		Yes
Automatic Releasing		Yes