·low noise compared to a step control motor.
EC Series Compact cooling fans is replace the traditional AC or DC compact fans.17251 EC Series Compact cooling fan technical feature:●Frame size: 172x150x51mm
●Frame: Die-cast Aluminum
●Impeller: Plastic(UL94V-0)
●Motor: 4 poles brushless dc motor
●Impedance protected against overloading
●Operation temperature: -10oC~+75oC
●Storage temperature: -40oC~+85oC
●Double Ball Bearing or Long life sleeve bearing
●Lead Wire: UL1007#24AWG
Flooring standing network server cabinet EC Cooling Fan data sheet
Model |
Bearing System |
Rated Voltage (VDC) |
Input Power (W) |
Speed (RPM) |
Pressure mmH2O In H2O |
AirFlow CMM CMH CFM |
Noise Level (dB) |
N.W (kg) |
17251EMBL |
Ball |
AC115/230 (AC80 -266) |
20 |
3000 |
15 |
0.59 |
5.96 |
357.4 |
208 |
53 |
0.65 |
Data cabinet EC Series Compact cooling fan technical drawing
EC cooling Fan has electronic controlling technology and 4 poles brushless dc motor. Its efficiency is much higher, it can save the enengy 80% and reduce the emission of CO2 effectively. The constant speed with the different of voltage from 100 to 240VAC, waterproof, etc.