• PRODUCTS

ZM500-LE
Two-Forward Switching Circuit Design
 
Dual forward Converter Circuit designed for High efficiency & reliability
 
The energy efficient Green IC circuitry consumes much less standby power (less than 1W) compared to other PSU’s without this feature.
 
 
This product complies with ErP Lot 6, the Standby Power and
High Energy Efficiency standards of the European Union.
 
The latest PSU design standard is incorporated for compatibility with a wide range of CPUs, motherboards, and graphic cards.
 
Dual independent +12V outputs provide a stable power supply to major PC components.
 
ATX20+4 Pin Main Connector broadens the range of motherboard compatibility.
Two ATX12V CPU 2x2 (4-Pin) power cables can be combined to form an EPS12V CPU 8-Pin power cable.
 
Ultra quiet 120mm Sleeve Bearing fan increases airflow while minimizing noise for a superbly quiet computing environment.
 
Heavy-duty protection circuitry of OVP, UVP, OPP and SCP.
 
Output Power Cable Specifications
 
M/B 20+4Pin CPU 4+4Pin PCI-Ex 6+2Pin + 6Pin SATA/ODD ODD/SATA/FDD ODD/SATA
450mm 500mm 500mm+150mm 350mm+150mm+150mm 400mm+150mm+150mm+150mm 400mm+150mm+150mm
 
Electrical & Physical Characteristics
AC Input Range Voltage 115/230VAC Vout Output Load Rating Combined Combined
Power
Frequency 47 ~ 63Hz Imin Imax Ipeak
AC Input Current
(Rated)
115VAC 10A +3.3V 0.1A 18A   120W 500W
230VAC 5A +5V 0.2A 15A  
PFC Type None PFC +12V1 0.1A 20A   444W
Power Factor Max 50%
+12V2 0.5A 20A 22A
Inrush Current Limit
(@ Cold start at 25°C)
115VAC Max 100A -12V 0.0A 0.3A   3.6W
230VAC Max 100A +5VSB 0.0A 2.0A 3.0A 10W
Efficiency Max 81% @ 230VAC Ambient Temperature
DC Output
Voltage Regulations
Vout Typical Load At Full
Load
Operation 0 ~ 40°C
+3.3VDC ±5% +3.14 ~ +3.47V Storage -40 ~ 70°C
+5VDC ±5% +4.75 ~ +5.25V Ambient Humidity
+12V1DC ±5% +11.4 ~ +12.6V Operation 5% ~ 85%RH
+12V2DC ±5% +11.4 ~ +12.6V Storage 5% ~ 95%RH
-12VDC ±10% -10.8 ~ -13.0V Protection Features
+5VSB ±5% +4.75 ~ +5.25V Over Voltage Protection(OVP)
DC Output
Ripple & Noise
Vout Standard Range At Full
Load
Under Voltage Protection(UVP)
+3.3VDC 50mV Short Circuit Protection(SCP)
+5VDC 50mV Over Power Protection(OPP)
+12V1DC 120mV Dimensions
+12V2DC 120mV 140(L) x 150(W) x 86(H) mm
-12VDC 120mV Weight
+5VSB 50mV 1.8kg (Full Package)
ZM500-LE AC Power Cord Cable Ties Screw Bolt User’s Manual