... Three phase input and three phase output or one to one 2: Industry use 3: Large overload capacity 4: CE certificate 380V UPS, three Phase ... UPS, high power UPS 20KVA, 30KVA, 40KVA1: Three phase input and three phase output2: Industry use3: Large ... ×835×1550673×835×1550Wight(KG)115117122160164450510 380V UPS, three Phase UPS, high power UPS 20KVA, 30KVA, 40KVA