Rail Transit System Surge Protection Device-Rail transit system SPD-Shenzhen Competitor SPD Manufacturing Co., Ltd.

Product application:

● Urban rail transit facilities ● Rail transit electrical control system

● Electrical control unit of terminal product ● Electrical system of traffic signal lamp

● High speed gantry toll control system ● Expressway speed measuring equipment system

● Metro power supply electrical control system ● High speed railway electrical control power supply system

Product features:

● Remote signal: normal closed / failure indication

● Protection mode: overheating and overcurrent instantaneous technology

● Installation method: onboard terminal or standard 35mm rail

● Output mode: terminal block or on-board pin

● Secondary potting, module dust-proof, waterproof, fire-proof and explosion-proof.

● Ultra small leakage current (almost close to zero current loss)

● The whole series of products comply with RoHS and REACH specifications

● Design basis: IEC61643, UL1449, CQC, etc

General technical parameters of products：

◆Protection Class：IP20

◆Respone Time：<25nS

◆Leakage Current：<1uA

◆Operating Temperature：-40-+85℃

◆Storage Temperature：-40-+125℃

Product Parameters：

Parameters	CSM-20I/2P	CSM-40I/2P	CSM-40I/4P	CSM-80I/4P	CSM-15I/4PT1	CSM-25I/4PT1
Un	220-240V	220-240V	220-380V	220-380V	380V	380V
MCOV	275V	275V	385V	385V	385V	385V
In	10kA(8/20)	20kA(8/20)	20kA(8/20)	40kA(8/20)	50kA(8/20)*	60kA(8/20)*
Imax	20kA(8/20)	40kA(8/20)	40kA(8/20)	80kA(8/20)	100kA(8/20)*	120kA(8/20)*
Ｉ_imp	1.2kA(10/350)*	5kA(10/350)*	5kA(10/350)*	10kA(10/350)*	15kA(10/350)	25kA(10/350)
Ｉ_leak	<1uA(The whole series of products adopt the combination of gap discharge technology and pressure-sensitive technology, and the leakage current is almost zero）
Test Report	Type test report issued by CNAs authorized laboratory under China GB / T 18802.1 standard product certification specification

*--The "*" is the laboratory test data. T2 series products are not certified T1 parameters. If required, a third-party laboratory test can be arranged。

Product Dimension Program: