CommunicationPower-supply System

ProductDescription

Dinghan company employs communication power-supplyproducts from Emerson Network Power, which is ranked 500 tops of the world. Itsproduct line meets the power-supply requirements of communication systems ofrail transit.

Besides services provided by Dinghan, Emerson’scommunication power-supply products also come with 7×24hours before- and after-sale product consulting services from Emersonfactories.

ProductComponents

DCdistribution unit

Rectifierand monitoring units

DCdistribution unit

Batteryfuse

Loadfuse and breaker

Lowerelectrical contactor

Rectifiermodule

Monitoringmodule

ACoutput distribution

ACGrade C lightening protection (SPD)

ACinput breaker

ACinput contactor

ProductFeatures

Design Flexibility

To meet the maximumdesign requirements of customers;

Superiorenvironmental adaptability;

Intelligent Control

4 remote functions,prompt and accurate informing of users by the alarm;

Improved batterymanagement function, secondary lower power ensuring higher reliability;

Easy Maitenance

Comprehensivedetection, control, alarm and protection;

On-line hotswapping repair;

HighlyCost-efficient

Optimalcost-efficiency, all-round operational savings;

Energy efficient,environmental protection.

Solutionfeatures

Optimalcost-efficiency, operational savings (all-round)

Energyefficient, environmental protection

Superiorenvironmental adaptability;

Meetingthe maximum design requirements of customers

Comprehensivedetection, control, alarm and protection

4remote functions, prompt and accurate informing of users by the alarm;

On-linehot swapping repair

Improvedbattery management function, secondary lower power ensuring higher reliability.