On-line UPS MR33 series

parallelthree-phaseEco mode

The Kehua MR33 series modularized 3-Phase in, 3-Phase out UPS utilizes advanced 3 level inverter technology, a more reliable redundancy design from the entire system down to the components, and digital technology interconnection. It has the advantages of high efficiency, high power density, easy scaling, scaling on demand, and occupies only a small amount of floor area and provides safe, reliable, and clear environmentally friendly power to loads. Advanced Technology ● Online double conversion ● Battery cold start function ● Advanced power module sleep mode ● Dual system control card ● Self-load test function ● Frequency converter function ● Redundant design Excellent Flexibility ● Allow 100% three phase unbalance load ● Intelligent battery management ● Parallel expansion up to 8 units ● Fault Trace Management (FTM) ● Programmable dry contacts Green Power ● Efficiency up to 96% ● Intelligent fan speed control ● ECO mode and EPO function