Product Introduction

LK-C12Y signal SPD is used to protect communication network circuit which is sensitive to electromagnetic interference from some damages which is caused by lightning over-voltage, induced over-voltage and electrostatic discharge.

Product Features

1. Adopt multiple protective circuits, Low output residual, Good protecting effect

2. Core components are all using famous-brand products. Excellent performents

3. Large discharge current capacity

4. Quick response

5. Stable

6. Convenient for customers to operate, No need for maintenance

Technical Specification      

Installation and Usage Instruction

1. SPD uses series mode to connect. And it is installed between protected device and signal channel

2. The“+”、“-”of input terminal is connected with the “+”、“-”of signal channel. The“+”、“-”of output terminal

is connected with the “+”、“-”of protected devices.

3. The ground wire of SPD connects with the ground wire of lightning protection system

4. This product no need special maintenance. If something wrong with system, you can open SPD to check. If reset,

system is ok, there may something wrong with SPD. If that, you must change a new one.

Application

Security system (Surveillance, Access control card, intelligent car parking); Remote meter reading system (Intelligent remote transmission water, electric and gas table, signal collector, signal concentrator); Electric power automation system and industrial control equipment.