... 2, UL,TUV,CE,RoHS compliants 320W Parallel(N+1)UL,TUV,CB,CE certified switching power supply with ... Isolation I/P-O/P:3KVAC,I/P-FG:1.5KVAC,O/P-FG:0.5KVAC Operating Temperature Range 0 oC ... 95%RH(Non-Condensing) Safety Standards UL 60950-1,TUV EN60950-1 EMC standards EN55022 class B,EN61000-3-2, ... Cooling fan ON/OFF Auto ControlWeight 1.1kgs/pc 320W Parallel(N+1)UL switching power supply with PFC function ...