Technical Features 

 Professional outdoor structure design, dust, water, heat insulation, anti-theft, moisture, mildew, and anti-corrosion and other functions, environmental adaptability, suitable for use in harsh outdoor environments. 
 Flexible configuration, with one cabinet or a separate rectifier cabinet and a separate battery cabinet before wiring, the former maintenance functions. 
 Depending on the configuration, the internal reservation 4U ~ 8U height space of the other 19-inch standard rack equipment. 
 Has a complete battery management features, including intelligent battery management procedures, temperature compensation, and secondary electricity, which can effectively extend battery life. 
 Use of improved multi-stage surge suppression technology to effectively protect the power supply and load security. 
 Single-phase voltage input, an extremely wide input voltage range: 80VAC ~ 300 VAC, for a field grid voltage change. 
 Drawer structure, easy to transport, install and maintain. The rectifier has a hot-swap capability. 
 Two system cooling mode the heat exchanger or fan-ventilated. 
 The low-temperature region battery optional heating plate and the North battery cabinet, so that the battery in a temperature environment.