... 2.N+X redundant,Hot-swap,green UPS 3.high reliablity,availability,efficiency SICON-EMI Power System ... redundancy) and extremely high cost-efficiency.POWER RANGESystem capacity:3 KVA -36KVA, 5KVA-180KVA, 10KVA-200KVA, 20KVA- ... .FLEXIBLE POWER SOLUTION220V,230V,240V; 50Hz,60Hz; 3/3, 3/1, 1/3, 1/1GREAT PERFORMANCE INDEXOverall efficiency ≥ 95%, inverter ... just with the power module changed. UPS for computer