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ThermalTake 750W Toughpower QFan - ATX 12V 2.2, EPS 12V, 140mm Fan, Modular Cables - Retail
  • 6x SATA, 2x PCI-E 8-Pin, 2x PCI-E 6-Pin

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Part Number:
101021
(?) Brand:
ThermalTake Web Site
Manuf No:
W0203
Shipping Weight:
5 KG (Includes product packaging)
Estimate Shipping
Date Added:
27/1/2009
Details Files Images & Video
All stock codes associated to this product
W0203, SPTTW0203, SP-TTW0203
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 750W continuous output.
Powerful single +12V rails (combined loading of 60A).
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 technologys 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 customers 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.
 
Features
Total Output Connector

20+4-pin Main Connector X 1
 
 
6-pin PCI-E Connector X 2
 

8-pin PCI-E Connector X 2
 
 
4-pin Peripheral Connector X 8
Floppy Connector X 2
 

5-pin S-ATA Connector X 6
 
 
8-pin / 4-pin Power Connector X 1
 
   
8-pin to 6-pin PCI-E Connector X 2
 

 
What is QFan ?
The 14cm QFan is Thermaltakes innovative patent technology possessing a unique 360 frameless design and a 5-way air inlet, greatly increase the air flow and reduce the noise of wind shear.
Please see Figure 1, Figure 2
Non frame 14cm QFan Figure 1
 
 
Standard 14cm Fan Figure 2
 

Why use QFan ?
The QFan special five way air-intake housing design creates the best heat dissipation environment for the frameless 14cm QFan at minimal noise level. Therefore, the fan generates only 15dB noise level at less than 20% of rated load without compromising performance. Please see Figure 3, Figure 4, Figure 5
Standard housing Figure 3
 
 
Surround openingQFan housing Figure 4
 

 
World's 1st 5-way air intake housing not only increase the air flow but also decrease the noise level. This unique & patented design yield only 15dB noise level at less than 20% of rated load. Figure 5
 
   

How QFan performances ?
The 14cm QFan effectively decreases the noise level inside the PSU. See test results below:

 
Standard 2300RPM Fan dB(A)
2300RPM QFan dB(A)
Idle (<20% Load)
20
15
4.9V(20~50% Load)
30.5
26.4
6V(60% Load)
33.1
28.7
12V(100% Load)
44
40

Note:
1. The fan's highest speed is 2300rpm +/- 10%
2. Fan voltage is define for the loading of current Toughpower fan curve.
3. "Background noise"was test at Anechoic Chamber while the power supply is not working
4. Test distance is one meter

14cm QFan & standard Fan comparison chart
The 14cm ball bearing QFan effectively decreases the noise level inside the PSU. Performance report as below:







 
 
Specifications
Model
W0203
Power
750W
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 50
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
28A
60A
0.8A
3A
Min Current
0.5A
2A
0.8A
0.0A
0.0A
Peak Current
180W
720W
9.6W
15W
Total Power
750W
 
 

No additional files, specification sheets, guides or documentation found for product.

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