DC Backward Curved Centrifugal

RA-DCC12025
Product description:
This is automotive grade product and already using in Auto industry. The most powerful, slient small DC fans with backward-curved blades and covers a diameter range of models from φ100mm to φ120mm, height 25mm. With maximum air volume up to 113 m3/h and maximum static pressure up to 196 Pa with low noise, no extra electromagnetic noise. High air flow and pressure excellent for air purifier, car air conditioner and any application need quiet. DC motors come with a variety of control solutions and protection functions.It is easier to control the fan and flexibly meet customers’ control requirements such as Pwm, Vlotage.

Data Sheet
Detailed Parameters
Model No. & Category
Model No. RA-DCC12025
Product Types Centrifugal Fan
Product Types Brushless DC Motor

Basic Parameters
Model: Voltage  (V) Current  (A) Power(W) Speed(RPM) Pressure (Pa) Air Flow(m³/h) Air Flow(CFM) Noise  (dB)
12L 12 0.22 2.64 2000 76 84.10 49.5 43
12M 12 0.35 4.20 2500 103 102.79 60.5 50
12H 12 0.60 7.20 3000 156 113.83 67.0 54
24L 24 0.13 3.12 2000 76 84.10 49.5 43
24M 24 0.18 4.20 2500 103 102.79 60.5 50
24H 24 0.30 7.20 3000 156 113.83 67.0 54
Customized

Product Information
Bearing Type Ball OR Sleeve
Impeller and Fram PBT PLASTIC
Approvals UL CE CCC
Speed Control PWM VSP Temperature Control Fix Speed with Pressure Intermittent
Protected Lock Auto-start Overload
Out Signal FG RD LD
Insulation Class B
Insulation Resistance 10MΩ/500V DC
Dielectric Strength 2Min/500V AC/5mA
Insulation Class F
Relative Humidity 20%-85%
Working Temperature -10℃/+60℃
Max Life 8000 hours