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DC-DC series power supply


  • Performance characteristics
  • Application field
  • Power range

① LED and LCD panel display, to display the equipment operating information and alarming state intuitively;

② Modular design, and hot plugging, with easy operation and convenient maintenance;

③ High-altitude wiring is allowed, with convenient connection;

④ Humanized design, full frontal operation and maintenance; 

⑤ RS232/RS485 communication interface and dry contact interface, able to be connected to dynamic environment monitoring system, to realize intelligent management and control;

⑥ Perfect battery management, with charge/discharge management, battery temperature compensation, and low voltage protection functions, to extend the battery service life;

⑦ Comprehensive protection function (input overvoltage/undervoltage protection, output overvoltage protection, overcurrent protection, short circuit protection, and over-temperature protection), safe and reliable.

Applicable to power supply to small SPC exchange, access network, transmission equipment, mobile communication, satellite communication ground station, and microwave communication, and also able to be used for power supply to other communication devices.


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