Welcome to HelloTrade!
I Want to Buy
Request for Quote

Ac And Dc Electro-Supplying Sources

Next Product »
Yes! I am interested
FOB Price : Get Price

The cabinet should be used to supply with electric energy the telecommunication equipment including also the mobile phone system. The supplied energy should be with “+” earthed and the voltage system should be of “-48DC” type (on beneficiary request other voltage variants are available)

  • The cabinet generally consists of a rectifier and batteries that all together form the continuous source of DC current for the telecommunication equipment
  • The rectifiers are designed to transform the alternating current (sinusoidal) from the supplying source in DC and to supply the telecommunication equipment, and in parallel to supply the batteries
  • The batteries are designed to store energy and to transmit it to the telecommunication equipment when the supplying source does not function in AC current
  • The equipment also contains Control and Monitor Unit (MCU), LVBD type contactor, LVLD type contactor, Temperature Sensor, DC Distribution, Battery Breakers and Three-pole Breaker + Class C Discharger for AC supplying
  • The cabinet allows mounting of a maximum 12 rectifiers of 2000W and batteries of maximum 600Ah/48V with front connections
  • The system allows large input voltage variations and at a soft-start type starting generates sinusoidal currents. The system can be supplied in AC both with single-phase voltage and three-phase voltage
  • The maximum operating temperature for the cabinet is of +60°C; for higher temperatures, each rectifier regulates itself the transmitted power in order not to damage itself

Operating conditions

  • Erection location – indoor
  • Environment ambient temperature range during operation -40 ÷ +60°C
  • Environment ambient temperature range during transportation, storing and erection -40 ÷ +85°C
  • Maximum altitude – 4000m


Invalid Input
Please enter Mobile Number
Invalid Email ID
Invalid Email ID
Your Contact Information
Competitive Quotes
Choice of Suppliers
Payment Protection
sending enquiry ....

unable to instantiate your call right now. please try after some time.


©Copyright HelloTrade.com