ENERMAX.CO.UK - D.F. Pressure

Versions

D.F. Pressure
UCDFP12P
12cm High Pressure Fan

including two additional rubber pad sets
(red / white)

>> More products with DFR™-Technology

Product Introduction

The D. F. Pressure has been designed specifically for the use on CPU coolers and radiators and achieved already at low speed a significantly higher static pressure than a simple case fan.

The use of high-quality, heat-resistant components allows an operation at high temperatures (up to 85 ° C). The patented technology DFR ™ allows the D. F. Pressure to remove automatically the dust from the fan blades. After starting the PC, the fan spins in reverse at full speed removing all the dust. After that it will shift back to the normal operation mode.

Thanks to the APS function ( "Adjustable Peak Speed") you can select the speed range of D. F. Pressure-fan on three levels: Ultra Silent mode (800-1,000 RPM), Silent Mode (800-1,500 RPM) and Performance Mode ( 800-2,000 RPM). In this way, the user can chose the perfect balance between cooling performance and DBA according to the needs of his system. Within the selected operating mode, the speed is controlled automatically by the PWM controller on the motherboard. The D.F. Pressure is based on the second generation of the patented, quiet running Twister bearing with a lifetime of 160,000 hours MTBF.

Dust Free Rotation™ Technology

DFR™ (Dust Free Rotation) technology
The patented DFR ™ helps to increase the product lifetime by reducing dust accumulation and therfore increses the cooling performance.
The fan reverse spins after starting to remove accumulated dust from the fan blades.
After 10 seconds it returns to normal operation.

Speed Controls

Adjustable Peak Speed (APS)
Multi-purpose fan for easy customisation according to the system requirements. With a small switch on the side, the end user can choose three different RPM ranges: Ultra Silence Mode / Silence Mode / Performance Mode.
PWM Speed Control
Flexible fan speed control via mainboard pulse width modulation (PWM) within the selected RPM range Modus (800 - 1.000 RPM / 800 - 1,500 RPM / 800 - 2,000 RPM).

Powerful Cooling

The 2nd Generation of the Patented Twister Bearing
Smooth and persistently silent operation due to the patented Twister Bearing Technology. The second generation of the bearing guarantees up to 160,000 hours MTBF.
For Extreme Conditions up to 85°C
High-quality and heat-resistant components allow for min. 160,000 hours cooling performance even at extreme temperatures of up to 85°C.
High Pressure Blade Design
High pressure blade design is a precision engineering of the fan blade angle and shape calculation. The blades concentrate the airflow to the center of the fan.

Easy Maintenance

Click Mechanism
Detachable blades for further easy cleaning from dust.
Effective vibration reduction
Four isolator mounts reduce vibrations and make the fan installation easier.
Warranty
2 years

Included in Delivery

12cm D.F. Pressure fan
4 shock-proof isolator-mounts
2 sets of additional rubber pads (red and white)
4-Pin to 4-pin molex adapter

Dealer Information


Bar Code	EAN: 4713157722058
Box Dimension	120 x 182 x 28 mm
Gross Weight	22g
Carton Dimension	490 x 340 x 260 mm
Units / Carton	60
Gross Weight / Carton	14kg

Specifications


Dimensions (mm)	W120 x H120 x D25
Speed Control	PWM control / APS control
Bearing Technology	patented Twister Bearing Technology
Frame	Heat Resistant, decoupled with rubber damper
Fan Blade Design	High Pressure
Number of Blades	9
	Ultra Silent Mode	Silent Mode	Performance Mode
Fan Speed (RPM)	800 ~ 1,000 (+/- 10%)	800 ~ 1,500 (+/- 10%)	800 ~ 2,000 (+/- 10%)
Air Flow (m³/h)	57.24 ~ 71.87	57.24 ~ 113.61	57.24 ~ 145.15
Air Flow (CFM)	33.69 ~ 42.30	33.69 ~ 66.87	33.69 ~ 85.43
Static Pressure (mm-H₂O)	0.819 ~ 1.358	0.819 ~ 2.701	0.819 ~ 4.812
Noise Level (dB(A))	16 ~ 18	16 ~ 23	16 ~ 27
Input Power (W)	1.2	1.8	3.6
Input Current (A)	0.10	0.15	0.30
Rated Voltage (V)	12	12	12
MTBF	>160,000 hours @50°C
Connector	4 pin PWM
Accessory	4x screw, 1x 4 pin molex adaptor, 4x rubber pad sets, 2 additional rubber pad sets (red and white)

Dust Free Rotation™ technology

The patented DFR™ technology allows the D. F. Pressure to remove automatically the dust from the fan blades. After starting the PC, the fan spins in reverse at full speed removing the dust. After that it will shift back to the normal operation mode.

The 2nd Generation of the Patented Twister Bearing Technology

The bearing shaft is fixed to the rotor. When you turn the fan on, a small magnet inside the bearing holds the shaft in position. The convex surface of the base reduces the frictional resistance and ensures a quiet and smooth fan rotation. The sleeve is made from a self-lubricating material and prevents the bearing from draining and corrosion. That way, Enermax guarantees an exceptionally long lifetime of 160,000 hours (MTBF). Another useful feature of the Twister fans is the “Click Mechanism”. By pressing the rear side of the blades, you can detach the rotor and clean it from dust. Put it back on the base and press it down until you hear a “click”.

High Pressure Fan Blade Design

The Enermax D.F. Pressure fan is designed especially for the use on CPU coolers and radiators. Due to its innovative shape, the quality structure and the patented Twister Bearing technology (min. 160,000 hours MTBF), the D.F. Pressure fans achieve an exceptional high static pressure and cooling performance, while generating minimum noise.

APS Function (Adjustable Peak Speed)

Easy fan speed customisation according to the system requirements. With a small switch on the side, the end user can choose three different RPM ranges: Ultra Silent Mode / Silent Mode / Performance Mode.