125x125x38mm - CCHV

125x125x38mm

  • 微信图片 20190424171112
  • image
  • Centrifugal Fans 12538 3
  • 微信图片 20190424171112 1
  • 微信图片 20190424171112
  • image
  • Centrifugal Fans 12538 3
  • 微信图片 20190424171112 1

125x125x38mm

General Specifications

  • Material……Frame:Plastic(Flammability:UL94V-0),Impeller:Plastic(Flammability:UL94V-0)
  • Expected life……(ball bearing 50000 hours, sleeve bearing 30000 hours) continuous running under the condition of 40℃ , 15~65 % humidity
  • Motor protection function……Looked rotor burnout protection, Reverse polarity protection
  • Dielectric strength……50/60Hz,500VAC,for 1minute
  • Insulation resistance……≥ 10 MΩ ,

(Through applying 500VDC between impeller hub center and lead wire (+) )

  • Sound pressure level(SPL)……At 1m away from the air inlet
  • Storage temperature……-30 to +70°C(Non-condensing)
  • Lead Wire…… +Red -Black Yellow(sensor)Brown (Control)

(For models without PWM control function,there is no speed control wiring.)

  • Mass……190.00g
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Related Cooling Fans

  • Specification
  • Dimensions(unit:mm)
Item No.Operating
Voltage
   Maximum
Air Flow
       Maximum
Air Pressure
Rotational
Speed
Rate
Current
Input
Power
Noise
(V)(CMM)(CFM)(mmAq)(inchAq)(RPM)(A)(W)dB(A)
CHA12512RL-A38(b)120.8630.532.240.0910000.101.2025.6
CHA12512RM-A38(b)121.0436.593.230.1312000.151.8029.6
CHA12512RH-A38(b)121.1841.595.470.2215600.232.7635.3
CHA12524RL-A38(b)240.8630.532.240.0910000.081.9225.6
CHA12524RM-A38(b)241.0436.593.230.1312000.122.8829.6
CHA12524RH-A38(b)241.1841.595.470.2215600.163.8435.3

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