INPUT 220V OUTPUT 0-220V 50/60HZ 220V 0-260V TYPE CAPACITY DIMENSION ,HEIGHT(m/m) WEIGHT(kg) MAX KVA SE-303 3A 1.1 Rectangularity123*123(H)340 11 SE-305(S) 5A 1.9 Rectangarity123*123(H)340 14 SE-305(L) 5A 1.9 Rectangularity163*163(H)340 16 SE-308 8A 3.0 Rectangularity163*163(H)340 18 SE-310 10A 3.8 Rectangularity163*163(H)340 20 SE-312 12A 4.6 Rectangularity163*163(H)340 22 SE-315 15A 5.7 Rectangularity213*213(H)340 30 SE-320 20A 7.6 Octagon240*240(H)410 37 SE-325 25A 9.5 Octagon300*300(H)430 53 SE-330 30A 11.4 Octagon300*300(H)430 68 SE-335 35A 13.3 Octagon300*300(H)550 72 SE-340 40A 15.2 Octagon300*300(H)550 78