ST50F-PB

■ High efficiency with 80 PLUS Bronze certification

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

■ 100% modular cables

■ Class-leading single +12V rail

■ Strict ±3% voltage regulation and low ripple & noise

■ Silent running 120mm fan with 18dBA

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

      
Remark


Designed for 80 PLUS Bronze level of efficiency to reduce wasted heat and save on electricity.
 
100% moudlar cable design for use with short cable kit such as SilverStone’s PP05 or for easy removal in a case with cable routed and tied down.

Flat cables have much greater flexibility to allow for tighter folding and management of cables.
 
140mm depth sets new standard for high wattage PSUs with modular cables.

Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking.
 
±3% regulation and low ripple & noise performance for high stability

Built-in 120mm fan has excellent airflow and low noise, perfect for quiet home or office use.
   

SPECIFICATIONS

Model No.
SST-ST50F-PB
Max. DC Output
500W (Peak 550W)
Power density
277W per liter
Load Range
 
+3.3V +5V +12V +5VSB -12V
Max.(Amps)
18A 16A 38A 2.5A 0.3A
Peak (Amps)
/ / / / /
Min.(Amps)
0.1A 0.2A 0.5A 0A 0A
Range (%)
±3% ±3% ±3% ±5% ±10%
Line Reg.(%)
±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p)
50mV 50mV 120mV 50mV 120mV
Color
Black(Lead-Free Paint)
Combined +3.3V & +5V
110W
Combined +12V
456W
Input Voltage
90V~264V
Input Frequency Range
47Hz~63Hz
PFC
Active PFC(PF>0.9 at full load)
Efficiency
82%~85% at 20% ~ 100% loading
MTBF
100,000 hours
Operating temperature
0°C ~ 40°C
Protection
Over Current Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Over Temperature Protection
Connectors
1 x 24 / 20-Pin motherboard connector(550mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(750mm)
2 x 8 / 6-Pin PCIE connector(550mm / 150mm)
8 x SATA connector("600mm / 150mm / 150mm /150mm" x 2)
3 x 4-Pin Peripheral connector (600mm / 150mm / 150mm)
1 x 4-Pin Floppy connector(600mm / 150mm / 150mm / 150mm)
Cooling System
Single 120mm silent fan
Form factor
ATX
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
2.0 kg
Certification
80 PLUS Bronze
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-PB Manual v1.0 149 KB
ST50F-PB High resolution photos 1,999 KB
ST50F-PB eDM (st70f-pb_st60f-pb_st50f-pb_edm_en.pdf)   1315 KB
Multilanguage installation manual V1.0 8485KB
Warranty Information     View