FEATURES

• 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 6-pin and next generation two 8-pin 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
• Strick 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

AC Input

• Input Voltage: 100 VAC - 240 VAC
• Input Current: 10A/15A
• Input Frequency Range: 47-63 Hz

Over Voltage Protection

• +3.3V trip point @ 4.5 Vmax
• +5V trip point @ 7.0 Vmax
• +12V trip point @ 15.6 Vmax

Over Current Protection

• +3.3V range @ 33A-50A
• +5V range @ 33A-38A
• +12V1 & +12V2 range @ 21A-29A
• +12V3 & +12V4 range @ 32A-38A

Under Voltage Protection

• +3.3V trip point @ 2.0 Vmax
• +5V trip point @ 3.3 Vmax
• +12V trip point @ 8.5 Vmax

OUTPUT TABLE

Output Voltage	Output Current Max	Output Current Min	Output Current Peak	Reg.	Noise & Ripple
+12V1	18A	1A	--	±3%	240 mV
+12V4	30A	1A	--	±3%	240 mV
+3.3V	30A	0.5A	--	±3%	50 mV
+12V2	18A	1A	--	±3%	240 mV
+12V3	30A	1A	--	±3%	24mV
+5V	30A	0.5A	--	±3%	50 mV
-12V	0.8A	0A	--	+9,-5%	120 mV
+5VSB	3A	0A	3.5A	±3%	50 mV

Dimension: 6.3 x 5.9 x 3.3 inch (L)x(W)x(H) / 160 x 150 x 85 mm (L)x(W)x(H)
Cooling: 140mm, 2300 rpm ± 10%
Overall: 5 Year Warranty
Output Wattage: 850W
Connectors: 24-pin Main Connector, 8-pin Power Connector, 4-pin Power Connector
Weight (lbs): 9.00

W0172RU Datasheet

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