Specification :

Product Brief Specially designed for mobile communications base stations, power plants, industrial and mining enterprises, electrified rail and user terminals as DC power supply. The power supply system can take power from the telecommunications or the Post' s DC screen, is AC/ DC dual power supply uninterrupted power supply system. Used in computer rooms, Banks, Telecommunications, Postal services, Broadcasting, Public security, Transportation, Electricity, Industrial control, Defense, Petrochemical, and other data field.
Features
� Large screen LED menu display, friendly interface, easy operation
� Adopted SPWM pulse width modulation technique, low-distortion sine wave output, high control precision, suitable for any load;
� High -performance number DSP processor, high integration, high speed operation;
� Adopted advanced anti-irrigation noise suppression technology for DC input, not be interfered with other DC communication equipments.
� Using multiple filter AC input to eliminate the interference of electricity grid to meet the main AC power supply needs;
� Flexible for the AC main supply and DC main supply
� Inverter AC main supply: if line grid is normal, it will be line grid output. when the line grid is failure, automatically switches to inverter output;
� Inverter DC main supply: if the line power supply is normal, it will be inverter output; when the DC is failure, automatically switches to electricity output
� With overload, short circuit, overvoltage, under voltage protection, and sound and light alarm function;
� Intelligent battery charge and discharge management ( battery temperature compensation) , extended battery life, ensure the battery work in the best condition;
� Through the RS232/ RS485 interface for communication with the system, implementation of the set, detection, data transmission and other functions.