1. ISO9001 2. SY-B-DB380 3. 8 years experience 4. qualified research team 5. Professional Power Supply Surge Protection

Integrated Power Supply Surge Protection Box

low residual voltage, fast response time, failure warning,wire connection status indication, auto recovered surge protection box

Application: 

2 or 3 level power-supply protection. It can install just in the frond of the system’s terminal equipment, working with the preceding stage protection devices, limit the overvoltage under the equipment’s overvoltage resistance level.

Product Feature:

C+D level surge protection, low residual voltage, fast response time, failure warning, wire connection status indication, it can auto recovered, and do not affect the normal power supply.

 

Technology Parameter:

Model		SY-B-DB380
Nominal alternating voltage	Un	380V
Maximum Discharge Current 8/20us	Imax	40KA
Nominal Discharging Current	In	20KA
Voltage Protection Level	Up	≤1.2KA
Respond Time	tA	≤25ns
Working Environment		-40~+70°C
Protection Model		L-PE  N-PE
Failure Indication		Yes
Failure Warning		Yes
Lightning Count		No
Voltage lacking &bad grounding warning		Yes
Remote signaling terminal		Yes