Dual Forward Power Supply
Active PFC
Built-in Active PFC circuit to provide high power factor and high efficiency
Dual Forward Converter Circuit
Dual Forward Converter Circuit designed for stability
Single Rail +12VDC Output
Single+12VDC output design for stabilized voltage supply
+5Vsb Green IC
Meets ErP 2010 Lot6 EU Standby Power Standards Standby power lower than 1W (ErP : Energy-related Product)
Secondary Protection IC

Built-in Over-voltage, Under-voltage, Short-circuit Protection Functions

DC-DC Converter

Circuit design with DC-DC Converter for +5V and +3.3V

140mm Quiet Fan

Low noise 140mm Quiet Fan controlled by thermal Cooling System

  Power Supply AC Power Cord Cable Ties Screw Bolt User’s Manual
Output Power Cable Specifications
International Safety and EMC Certifications
Electrical & Physical Characteristics
AC Input Range Voltage 200 ~ 240VAC ± 10% Vout Output Load Rating Combined Power
Frequency 50 ~ 60Hz ± 3 Imin Imax Ipeak
AC Input Current Voltage

200 ~ 240VAC

+3.3V 0.1A 20A   140W 700W


8A +5V 0.2A 20A  
PFC Type Active PFC +12V 0.5A 58A 60A 696W
Power Factor Correction MAX 99% -12V 0.0A 0.3A   3.6W
Inrush Current Limit
(@ Cold Start at 25℃)
115VAC - +5VSB 0.0A 2.5A 3.5A 12.5W
230VAC MAX 100A Ambient Temperature
Efficiency Max 87% @ 230VAC, Typical load Operation 0 ~ +40°C
DC Output Voltage
Vout Regulation Range At
Storage -20 ~ +70°C
+3.3VDC ±5% +3.14 ~ +3.47V Ambient Humidity
+5VDC ±5% +4.75 ~ +5.25V Operation 5% ~ 95%RH
+12VDC ±5% +11.4 ~ +12.6V Storage 5% ~ 95%RH
-12VDC ±10% -10.8 ~ -13.0V Protection Funtions
+5VSB ±5% +4.75 ~ +5.25V
DC Output Ripple
& Noise
Vout Standard Range At
Over-Voltage Protection (OVP)
+3.3VDC 50mV Under-Voltage Protection (UVP)
+5VDC 50mV Short-Cicuit Protection (SCP)
+12VDC 120mV Over-Power Protection (OPP)
-12VDC 120mV Dimensions 157(L) x 150(W) x 86(H) mm
+5VSB 50mV Weight 2.2kg