... and intergrated UPS modular UPS + PDU + Battery The ECMS series UPS is the latest modular UPS developed by SICON-EMI. It features ... indexes. As a product with the smallest size, the highest efficiency and the greatest power density in the industry, it boasts extremely high ... 3, 3/1, 3/3The input voltage: 220V,230V,240V;The input frequency: 50Hz,60Hz. GREAT PERFORMANCE INDEXOverall efficiency ≥ 95%, ...