RATED INPUT VOLTAGE(V) :220-240V~/50-60HZ RATED INPUT CURRENT(A) : I1EFF 14.2A, I1MAX 28.4A OUTPUT CURRENT RANGE (A): 20A/20.2VDC TO 210A/26.4VDC @240V NO-LOAD VOLTAGE(V): 69V DC DUTY CYCLE(%): 30% AT 40?C EFFICIENCY(%): 80% INSULATION CLASS :F PROTECTION CLASS :IP21