AC 500V Railway Power Connector Operating Manual DL4AC500/100C

Railway Power Connector Operating Manual/DL4AC500/100C

Introduction

DL4AC500/100C power connector is designed and manufactured according to Vehicle End Power Couplers for Locomotives

and Rolling Stocks (GB/T 25023-2010). The contact pair structure adopts an advanced spring coil form,which has the advantages

such as small contact resistance,good electrical conductivity and anti-vibration performance.Besides,an anti-theft device is added.

This connector is suitable to three-phase power transmission by railway passenger cars. It also can be used for power connection

in other occasions.

Main Technical Properties

Rated voltage:AC 500V

Rated current:100A

Dielectric strength:AC 2500V/min 50Hz

Contact resistance:≤0.2mΩ

Insulation resistance:≥500MΩ under normal conditions；≥20MΩ after damp heat test

Temperature rise:＜60K

Service life: ＞1,500 times

Outline dimensions:224x176x185

Service Conditions

Ambient temperature:－50℃~+70℃

Relative humidity:It can reach 93% under＋25°℃.

Vibration:GB/T21563-2008 Class 1,Grade B

Collision:60 times/minute,100m/s2

Installation size

Packaging,Transportation

Plugs and sockets must be packed and transported under separation status.

Socket Installation Hole Size Diagram,Chipware Distribution Diagram and Plug/Socket Structure Diagram