320W Parallel(N+1)UL switching power supply with PFC function 1, ... HTT-120F 2, UL,TUV,CE,RoHS compliants 320W Parallel(N+1)UL,TUV,CB,CE certified switching power supply with ... PFC function PF>0.98@230VACEMI meets EN55022(CISPR22)Class BApprovals:UL/CUL/TUV/CB/CELow Power ConsumptionForced Air Cooling ... Standards UL 60950-1,TUV EN60950-1 EMC standards EN55022 class B,EN61000-3-2,3, EN61000-4- 2,3 ...