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

Jiangsu Railteco Equipment Co., Ltd. was established in 2012, which is a professional manufacturer focus on rail transportation equipment products. Railteco is principally engaged in the design, production, maintenance, sales and service of railway equipment products, such as freight wagon, passenger car (coach), accessories of freight wagon and passenger car, coach interiors and locomotive accessories.

Headquarters of Railteco which locates in Economic and Technological Development Zone, Zhang Jiagang City, Jiangsu Province, is responsible for group management and core equipment product design, processing, integration, quality control, project management and sales work. Railteco owns two subsidiaries: Anhui Railteco locates in Tongling city, Anhui province, which is mainly responsible for axle forging and rail transit maintenance equipment manufacturing;Suzhou Railteco is mainly responsible for the design, processing, integration and project management of railway automation system.

Railteco’s top management team developed a strategy of "Overseas first & domestic later, and gradually to the city rail market; wheel & axle first and parts later, and gradually to the complete vehicle market," confirmed a business policy of "Technology is the core, market is the guider, quality is the assurance, production is the auxiliary", persist in the core competition concept of "Quick Response, Fast Delivery and Comprehensive Service", fully taking the management of excellent enterprises as reference, using the advanced management methods at home and abroad, playing the advantages of private enterprises mechanism, wining the opportunities for the company's rapid and steady development.

Railteco has been approved as a high-tech enterprise in 2015, and also got IRIS (international railway industry standard) quality management system certification, the scope of certification is axle and wheel sets production for the rail transit; Railteco has got AAR M-1003 certification in the scope of A15 axles manufacturing, B33-1 wheels press-fit workshop - freight vehicles and B33-5 wheels and axles processing - freight vehicles; Railteco has obtained TSI certification in the scope of BA002 axles, BA004 wheel sets, Y25 Lsd1-K bogie and Y25 Ls1-K bogie; Railteco has obtained EN15085 certificate in the scope of bogies, underframes, wagon body and brake equipment; Railteco has awarded ISO 9001: 2008, ISO 14001: 2004, OHSAS18001: 2007 certifications, etc. Railteco also passed the supplier qualification from German DB customer and Alstom France. During business operation process, Railteco always adhere to the implementation of the industry's highest management standards, continuous improvement of the work, continuous improvement of products and service, to reach the maximum pursuit of customer satisfaction.

We are committed to build Railteco into an excellent manufacturer of China’s private rail equipment , to provide better products and service for rail transport equipment industry.