ST50F-ES230

■ High efficiency with 80 PLUS certification

■ 24/7 continuous power output with 40℃ operating temperature

■ Class-leading single +12V rail

■ Active PFC Circuitry

■ PCI-E 8pin and PCI-E 6pin connector support

■ Silent running 120mm fan with 18dBA

   
Remark

1. Designed for 80 PLUS level of efficiency to reduce wasted heat and save on electricity.
2. Built-in 120mm fan has excellent airflow and low noise, perfect for quiet home or office use.
3. Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking.
4. 140mm depth sets new standard for high wattage PSUs.

 

SPECIFICATIONS

Model No.
SST-ST50F-ES230
Max. DC Output
500W
Power density
277W per liter
Load Range (V2.0)
 
+3.3V +5V +12V +5VSB -12V
Max.(Amps)
18A 17A 38A 2.5A 0.3A
Peak (Amps)
/ / / / /
Min.(Amps)
0A 0A 0A 0A 0A
Range (%)
±5% ±5% ±5% ±5% ±10%
Line Reg.(%)
±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p)
50mV 50mV 120mV 50mV 120mV
Load Range (V1.0)
 
 +3.3V  +5V  +12V  +5VSB  -12V
Max.(Amps)
 24A  20A  34A  2.5A  0.3A
Peak (Amps)
 /  /  /  /  /
Min.(Amps)
 0.1A  0.2A  0.1A  0A  0A
Range (%)
 ±5%  ±5%  ±5%  ±5%  ±10%
Line Reg.(%)
 ±1%  ±1%  ±1%  ±1%  ±1%
Ripple(mVp-p)
 50mV  50mV  120mV  50mV  120mV
Combined +3.3V & +5V
110W (V2.0)
120W (V1.0)
Combined +12V
456W (V2.0)
400W (V1.0)
Input Voltage
180 ~ 264Vrms (V2.0)
207 ~ 253Vrms (V1.0)
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC.(PF>0.9 at Full Load)
Efficiency
82%~85% @ 20% ~ 100% loading
MTBF
100,000 hours
Operating temperature
0°C ~ 40°C
Protection
Over power protection
Over voltage protection
Short circuit protection
Under voltage protection (V1.0)
Connectors
V2.0
1 x 24 / 20-Pin motherboard connector(500mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(750mm)
2 x 8 / 6-Pin PCIE connector("500mm / 150mm" x 2)
4 x SATA connector("500mm / 150mm" x 2)
2 x 4-Pin Peripheral connector(500mm / 150mm / 150mm / 150mm)
1 x 4-Pin Peripheral connector(500mm / 150mm / 150mm)
1 x 4-Pin Floppy connector(500mm / 150mm / 150mm / 150mm)

V1.0
1 x 24 Pin motherboard connector(450mm)
1 x 8-Pin EPS12V connector(550mm)
1 x 4-Pin ATX12V connector(550mm / 150mm)
2 x 8 / 6-Pin PCIE connector(400mm / 150mm)
6 x SATA connector(700mm / 150mm / 150mm)
3 x 4-Pin Peripheral connector (400mm / 150mm / 150mm)
1 x 4-Pin Floppy connector(400mm / 150mm / 150mm / 150mm)
Cooling System
Silent 120mm fan
Noise Level
18 dBA minimum
Dimension
150 mm (W) x 86 mm (H) x 140 mm (D)
5.91" (W) x 3.39" (H) x 5.51" (D)
Weight
1.31kg (V2.0)
1.7kg (V1.0)
Certification
80 PLUS
Other
GPU Support list
Compatible with ATX12V v2.4
● Specifications presented on this page contains most recent revisions and may differ from those printed on retail boxes or manuals.

 
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Describe
Ver
Size
Download
ST50F-ES230 Manual v1.0 150 KB
ST50F-ES230 High resolution photos 18,450 KB
ST50F-ES230 Manual V2.0 114 KB
ST50F-ES230-V2 High resolution photos V2.0 3,662 KB
ST50F-ES230 eDM (st50f-es230-v2-en.pdf)   150 KB
ST50F-ES230 eDM (EN-ST50F-ES230-EDM.pdf)   716 KB
Multilanguage installation manual V1.0 8485KB
Warranty Information     View

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