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KF-B850W Power Supply Unit

ModelKF-B850W Power Supply Unit

HKD790.00

850W Total Output

Intel ATX12V(2.3 and SSI EPS12V(2.92)

80 PLUS BRONZE Certified, 85% Efficiency

100-240V AC input

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KF-B850W Power Supply Unit

 

The KF-B850W is a premium 80 PLUS BRONZE certified power supply that uses the highest quality components for stable performance, excellent features with unbeatable efficiency vital to the current high-end system in market even in demanding conditions. With the 80Plus BRONZE certification for its high power efficiency, and a single strong 12V rail flexibly routes the maximum available power to your CPU and graphics card, offering maximized power usage and easy setup. The KF-B850W  (Modular) comes with semi-modular design to reduce cable clutter; and ultra-quiet fan delivers silent cooling, thus the entire computer and power supply can operate at its peak moment.

  

 

 

 

80 PLUS BRONZE certified

Deliver up to 85% efficiency under real world load conditions to promise lowest power losses.​

 

 

Complete Protections

Protections on Over Current, Over Voltage, Over Power, Under Voltage & Short Circuit

 

 

 

 

135MM Ultra Quiet Fan

135MM Ultra Quiet Fan 135mm Dual ball bearing fan with thermal speed control delivers silent and durable cooling performance.

 

 

 

Semi-Modular Design
Semi-Modular Design, simplifies the installation of PSU and cable management

 

 

 

Dual Ball Bearing

Dual ball bearings ensure smooth running and long life. Two ball-bearing fan features a high eficiency blade design.

 

 

Primary Copper

Primary Copper with good conductivity of heat, provides cooling and durable performance.

 

Multi-GPU Technologies supported

AMD CrossFire and NVIDIA SLI ready

 

High Quality Japanese Capacitors

High quality Japanese capacitors produce supreme performance with low impedance characteristics. The stable operation works longer with ecellent reliability to enhance the power supply performance.

 

DC-to-DC

Forward DC to DC converter design ensures the stability of output voltage.

 

Active PFC

Active Power Factor Correction 90% PF Typical

 

KF-B850W Accessories

 

 

 

 

Cables

Specifications

Model KF-B850W
Type Intel Form Factor ATX 12V 2.3 & EPS 2.92
PFC Active Power Factor Correction 90% PF Typical
Modular Semi-Modular Design
Output Power (W) 850W
Input Voltage 100-240Vac
Input Range Full Range
Input Frequency 50 - 60Hz
Input Current 12.5 - 6A
Dimension 150 x 165 x 86mm / 5.9 x 6.5 x 3.4 inch
Fan Type 135mm Long Life Dual Ball Fan
Power Good Signal 100-500ms
Efficiency 85%@Typical Load
Protection OVP / UVP/ OPP / OCP / SCP
Regulatory CE / CB / FCC / TUV / cTUVus / CCC / BSMI
Capacitors Full Japanese Capacitors
Layout Forward+Dc to Dc
80 plus / Certification 80 Plus Bronze
M/B 24Pin 1x 20+4Pin / 550mm
EPS 8Pin 1x 4+4Pin / 550mm
EPS 8Pin 1x 8Pin / 550mm
PCI-Express 2x PCI-E 8Pin to 6+2Pin & 6+2Pin / 500mm+150mm
Molex & Floppy 1x 6Pin to Molex x 3 & Floppy / 500mm+150mm+150mm+150mm
SATA & Molex 3x 6Pin to SATA x 3 & Molex / 500mm+150mm+150mm+150mm
AC Input 100-240V, 12.5-6A, 50-60Hz
DC Output +3.3V +5V +12V -12V +5VSB
Max Output Current 20A 20A 70A 0.5A 3.0A
Max Wattage 100W 840W 6W 15W
Total Output 850W

 

 

Model KF-B850W Power Supply Unit

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