Home > Case Fans > 92mm Fans > Rexflo 80mm, 92mm and 120mm PWM fan w/ RPM Sensor
  | 120mm is and additional $.50
Rexflo 80mm, 92mm and 120mm PWM fan
Silent Fan with PWM Function
This special PWM model offers RPM sensor and RoHS compliant. (PWM) Pulse
Width Modulated DC Fans Rexus offers Pulse Width Modulated (PWM) fans that
perform at low noise levels by eliminating the power switching noise of the fan.
The speed of the fan is controlled by an external PWM signal. The PWM ramps up
linearly from a 20% duty cycle up to the fan's maximum rated speed. Because the
fan can run at lower speeds it is more energy efficient and will therefore have
a longer life.
- PWM Function Reduces Noise.
- Silent Chassis Thermal Solutions.
- 2 Ball Bearing Type Increase Fan Life Time.
Specification:
|
Fan
Size
|
80x80x25mm |
92x92x25mm |
120x120x25mm |
|
Rexus SKU Number |
20825-4 |
20925-4 |
21225-4 |
|
Manufacture |
Rexus Corp.
|
Rexus Corp.
|
Rexus Corp. |
|
Size/Dimension |
80x80x25mm
|
92x92x25mm
|
120x120x25mm |
Mfg.Part number
|
DF128025BH PWMG
|
DF129225BH-PWMG
|
DF1212025BH-PWMG |
Bearing Type
|
2
Ball bearing
|
2
Ball bearing
|
2 Ball bearing
|
Connector Type
|
12"
wire lead, 3pin and 4pin PWM tail
|
12"
wire lead, 3pin and 4pin PWM tail
|
12" wire lead, 3pin
and 4pin PWM tail |
RoHS
Status
|
RoHS
( Yes )
|
RoHS
( Yes )
|
RoHS ( Yes ) |
Voltage-Rated
|
12V
DC
|
12V
DC
|
12V DC |
Input Current
|
0.07/0.11/0.16 A
|
0.07 / 0.14 / 0.22 A
|
0.06 / 0.10 / 0.30 A
|
Speed
|
1000/2200/3000 RPM
|
1000/2200/3000 RPM
|
1000 / 1600 / 2600
RPM |
Air
Flow
|
10.6/22.90/34.40 CFM
|
18.46 / 40.60 / 55.39
CFM |
36.90 / 59.07 / 96.00
CFM |
Noise
|
16.8/24.90/29.50 dBA
|
16.8/24.90/29.50 dBA
|
21.85 / 32.05 / 42.60 dBA |
MTBF
|
50,000 hrs
|
50,000 hrs
|
50,000 hrs |
Packing/Weight
|
Retail |
Retail |
Retail
|
Blister Retail box -
3/4pin PWM tailed
4 screws included
|
Blister Retail box -
3/4pin PWM tailed
4 screws included
|
Blister Retail box -
3/4pin PWM tailed
4 screws included |
| Fan Size |
Sku |
| 80x80x25mm |
840556069270 |
| 92x92x25mm |
840556086406 |
| 120x120x25mm |
840556069287 |
120mm is an additional $.50
|
|
| | |
