350w switching power supply

Key Attributes.

Specification MODEL BR350W-S-5 BR350W-S-12 BBR350W-S-24 BR350W-S-27 BR350W-S-48 OUTPUT DC VOLTAGE 5V 12V 24V 27V 48V RATED CURRENT 50A 29.2A 14.6A 13A 7.3A LOAD REGULATION +0.5% +0.5% +0.5% +0.5% +0.5% RIPPLE 150mV 150Mv 150mV 200mV 240mV CURRENT RANGE 0-50A 0-29.2A 0-14.6A 0-13A 0-7.3A VOLTAGEADJ. RANGE ABOUT +10% SETUP,HOLD TIME 50ms,20ms (typical value) INPUT VOLTAGE RANGE 85~132VAC /185~264VAC(selected by switch) FREQUENCY RANGE 47~63HZ EFFICIENCY 73% 76% 82% 83% 82% INRUSH CURRENT (COLD STATE) 20A/115V,40A/230V LAKAGE CURRENT <0.7mA/230VAC PROTECTION Over current(110-130%) rated current, limited current, recover automatically INSULATION RESISTANCE I/P-O/P:3.0KVAC/1MIN ,IP-F/G:1.5KVAC/1MIN,O/P-F/G:0.5KVAC/MIN WORK ENVIRONMENT -10°C~+60°C,20%~90%RH non- condensing STORAGE ENVIRONMENT -20°C~+85°C,20%~95%RH non- condensing COOLING METHOD Forcing air cooling by built-in DC fan DIMENSION (L*W*H)mm 215*115*50 standards UL,CE, CCC OTHERS All parameter