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- 125x125x38mm
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
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） | 12 | 0.86 | 30.53 | 2.24 | 0.09 | 1000 | 0.10 | 1.20 | 25.6 |
| CHA12512RM-A38（b） | 12 | 1.04 | 36.59 | 3.23 | 0.13 | 1200 | 0.15 | 1.80 | 29.6 |
| CHA12512RH-A38（b） | 12 | 1.18 | 41.59 | 5.47 | 0.22 | 1560 | 0.23 | 2.76 | 35.3 |
| CHA12524RL-A38（b） | 24 | 0.86 | 30.53 | 2.24 | 0.09 | 1000 | 0.08 | 1.92 | 25.6 |
| CHA12524RM-A38（b） | 24 | 1.04 | 36.59 | 3.23 | 0.13 | 1200 | 0.12 | 2.88 | 29.6 |
| CHA12524RH-A38（b） | 24 | 1.18 | 41.59 | 5.47 | 0.22 | 1560 | 0.16 | 3.84 | 35.3 |
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