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2CoolTek :: Power Supplies :: Tt ToughPower 850W ATX 12V 2.2/14CM APFC EPS W0172RU
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Tt ToughPower 850W ATX 12V 2.2/14CM APFC EPS W0172RU
Tt ToughPower 850W ATX 12V 2.2/14CM APFC EPS  W0172RU
 
Tt ToughPower 850W ATX 12V 2.2/14CM APFC EPS  W0172RU
  • Stable 850W continuous output (at 50? operating environment).
  • Four independent & dedicated +12V rails provides superior performance for PC.
      system (combined loading of 62A).
  • Built in two 6pin and next generation two 8pin PCI-E connectors for Multi-GPU Graphic cards.
  • Supports Dual Core CPU / Quad Core CPU / Nvidia SLI & Quad SLI and all Multi-Core GPU technologies.
  • Independent Voltage Circuit: offers unflappable current delivery under heavy load.
  • Strict voltage regulation (±3%): provides steady voltage for system.
  • Active Power Factor Correction (PF>0.99) and high efficiency (up to 87%).
  • Industrial grade components (capacitor, transformer, etc)
  • High reliability: MTBF>120,000 hours.
  • Quiet and reliable 14cm ball-bearing fan.
  • Protections: Over Current, Over Voltage, and Short-Circuit protection.
  • Safety / EMI Approvals: CE, CB, TUV, FCC, UL, CUL, and BSMI certified. 

24-pin Main Connector
X 1 
8-pin +12V Power Connector
X 1
 
4-pin +12V Power Connector
X 1
4-pin Peripheral Power Connector
X 8
 
4-pin Floppy Drive Connector
X 2
5-pin S-ATA Connector
X 8
 
6-pin PCI Express Connector
X 2
8-pin PCI Express Connector
X 2
8-pin to 6-pin PCI-E Connector X 2

 
 
 
 
 
 

Performance:

 

100V-240V 10/5A 47~63 Hz
DC Output
+3.3V
+5V
+12V1
+12V2
+12V3
+12V4
-12V
+5VSB
Max.
Output Current
30A
30A
18A
18A
30A
30A
0.8A
3A
Min
Current
0.5A
2.0A
1.0A
1.0A
1.0A
1.0A
0A
0A
Peak
Load
--
--
--
--
--
--
--
3.5A
Max Combined Wattage
99W
150W

744W
9.6W
15W
Ripple
V(p-p)
50 mV
50 mV
240 mV
240 mV
240 mV
240 mV
120 mV
50 mV

 
The continuous total output power is 850W, Peak 950W (60S).
The combined power of +5V & +3.3V is 180W max.
Total combined +12V output load not exceed 62A.
 
 
 
Specifications:
Model
W0172RU
Power
850W
Dimension
160mm(L)x150mm(W)x86mm(H)
Switches
ATX Logic on-off additional power rocker switch
PFC
Active PFC (PF > 0.9)
Cooling System
140mm Fan, 2300RPM ± 10%
Noise
16 dBA at 1300 RPM
P. G. Signal
100-500 ms
Efficiency
up to 87%
Hold-up Time
16ms
Input Voltage
100 VAC ~ 240 VAC
Input Frequency Range
47 ~ 63 Hz
MTBF
120,000 hrs minimum (at 25 ℃)
Input Current
10A/15A
Operating Temp.
10 ℃ to 50 ℃
Storage Temp.
-20 ℃ to 70℃
Operating Humidity
20% to 90%, non-condensing
Storage Humidity
5% to 95%, non-condensing
 
 
Items
DC rail
Trigger Point/Range
Over Voltage Protection
+3.3V trip point
4.5 Vmax
+5.0V trip point
7.0 Vmax
+12.0V trip point
15.6 Vmax
Over Current Protection
+3.3V
35A ~ 50A
+5.0V
33A ~ 50A
+12V1 & +12V2
21A ~ 29A
+12V3 & +12V4
32A ~ 38A
Short Protection
All output to GND
 
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Voltage
+3.3V
+5V
+12V1
+12V2
+12V3
+12V4
-12V
+5VSB
Total Power
Peak Power
Max.
Load
30A
30A
18A
18A
30A
30A
0.8A
3A





850W





950W(60S)
Min
Load
0.5A
2.0A
1.0A
1.0A
1.0A
1.0A
0A
0A
Load
Reg.
+3,-3%
+3,-3%
+3,-3%
+3,-3%
+3,-3%
+3,-3%
+9,-5%
+3,-3%
Ripple
V(p-p)
50 mV
50 mV
240 mV
240 mV
240 mV
240 mV
120 mV
50 mV
Max Output
99 W
150 mV
744 mV
9.6 mV
15 mV

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 

 

Details
 
SKU W0172RU
Weight 7.50 lbs
Price: $205.95

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