Thermaltake ToughPower QFan 850 Watt Active PFC Cable Management SP-TTW0204

Overview
Extreme Quiet 14cm ball-bearing QFan technology.
Energy Saving: 80 PLUS requirement achieved to make PC systems more energy-efficient.
Unique patented designed blade shape and a 360° open frame, effectively reducing noise.
Stable 850W continuous output.
Powerful single +12V rails (combined loading of 62A).
Supports three 6pin & three 8pin PCI-E connectors for future graphic card upgradability.
Environment friendly, Complying with RoHS & WEEE regulations
Complies with ATX 12V 2.2 & EPS 12V 2.91 version
Support Dual core CPU, Quad core CPU, NVIDIA SLI and ATI Crossfire Multi-GPU Technologies.
Modularised Cable Management for best air flow.
Japanese made capacitors.
Green power design that meets energy star, blue angel requirements
Strict voltage regulation (±3%): provides steady voltage for system.
Universal input(100V – 240V) & Active Power Factor Correction (PF>0.99)
High reliability: MTBF>120,000 hours.
Over Current, Over Voltage, and Short-Circuit protection.
Safety / EMI Approvals: CE, TUV, FCC, UL, CUL, GOST and BSMI certified.
High efficiency to meet 80 Plus requirement
The use of active PFC ensures customers a highly efficient PSU. Toughpower QFan 850W provides efficiency of over 80% and is certified by 80 Plus program. The high efficiency not just reduces the energy consumption but also saves customers’ electricity bill.
The innovative QFan technology’s 360° open
frame and five-way air intake housing greatly increase the air flow and also reduce the noise of wind shear.
Stable Voltage Regulation (±3%)
Tight voltage regulation makes voltage stable and also protects our customer’s system from the damage
caused by voltage fluctuations.
Long Life Expectancy
Over 120,000 hours of MTBF (Mean Time between Failures) goes above and beyond all ATX specifications.
Independent +12V rails
Both Toughpower QFan 850W and 750W have powerful single +12V rail.
Besides, Toughpower QFan 1000W has dual powerful +12V rails to provide superior performance for PC system.
Meet Energy Star and Blue Angel Requirement
Toughpower QFan 850W come with eco-friendly design to meet the Energy Star and Blue Angel standards.
Ready for Enthusiast
Toughpower QFan 850W support Quad Core CPU and all Multi-Core GPU technologies.
Safety Guard
Toughpower QFan 850W come with industry-leading protection circuitry: Over Power, Over Current, Over Voltage, and Short- Circuit Protection.
Global Input
Toughpower QFan 850W come with 100V~240V automatic adjustment & Active Power Factor Correction (PF>0.99) for world-wide usage.
High +5VSB Output
Built-in higher +5VSB (from 3A to 3.5A(Peak Current)) supports up to 12 USB devices. Also, even the system power is off, USB devices can still be charged by the 3A sustained output.
Safety / EMI Approvals:
CE, TUV, FCC, UL, CUL, GOST and BSMI certified.

Specifications
Model W0204
Power 850W
Dimension 150mm(L)x160mm(W)x86mm(H)
Noise 15dBA (20% loading)
26.4dBA (20%~50% loading)
28.7 dBA (60% loading)
40 dBA (100% loading)
Switches ATX Logic on-off additional power rocker switch
PFC Active PFC (PF > 0.9)
Cooling System 14cm QFan
SPEED: 2300 ± 250 RPM
AIR FLOW: 113.77 CFM
BEARING TYPE: Two Ball Bearing
Temp. Auto Control
Power Good Delay 100-500 ms
Efficiency Over 80%
Hold-up Time 16ms at 80% of full load at 230Vac input
INPUT
Input Voltage 100 VAC ~ 240 VAC
Input Frequency Range 47 ~ 63 Hz
MTBF 120,000 hrs minimum
Input Current 115Vac /10A max. 230Vac /5A max.
ENVIRONMENT
Operating Temp. 10 ? to 40 ?
Storage Temp. -20 ? to 70?
Operating Humidity 20% to 90%, non-condensing
Storage Humidity 5% to 95%, non-condensing
PROTECTION
DC rail Trigger Point/Range
Over Voltage Protection +3.3V point 4.5 Vmax
+5.0V point 7.0 Vmax
+12.0V point 15.6 Vmax
Over Current Protection Foldback at 110%~140% over peak load
Short Protection All output to GND
OUTPUT
AC INPUT Input Voltage: 100V~240V
Input Current: 115Vac /10A Max.
230Vac / 5A Max.
Frequency: 47~63Hz
DC OUTPUT +3.3V +5V +12V -12V +5VSB
Max Output Current 30A 30A 62A 0.8A 3A
Min Current 0.5A 2A 0.8A 0.0A 0.0A
Peak Current 180W 744W 9.6W 15W
Total Power 850W