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1 FD-Cooling fan-AC fan
  FD-Q
  FD-E
  FD-R
  FD-S
  FD-B
  FD-Bi voltage
  FD-Dual air direction
1 FD-Cooling fan-DC fan
  FD-DC fan
  FD-DC Blower
  FD-Finger Guard
1 Products >> FD-Cooling Fan-DC fan >> FD-DC fan >> FD1225D
  Housing:Plastic P.B.T.
  Blade: Plastic P.B.T.
  Insulation Resistance:10M at 500VDC between lead and frame
  Dielectric Strength:1 min at 500VAC/50-60HZ ,current5mA
  Operation Temperature: -10oC50oC
  Operation Humidity: 20%85%
  Working voltage: Rated voltage15%
  Life at 25oC: Ball bearing 60,000hr and sleeve bearing 30,000hr
  Ball + Sleeve Bearing 45,000hr
  Packing: 100PCS/CTN
  G.W.: 9KGS N.W.: 8KGS MEAS: 47cm26.5cm20cm
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Model Bearing

Style

Voltage

VDC

Current

AMP

Input

Watts

Speed

RPM

Airflow

CFM

AirPressure

mmH2O

Noise

dBA

Weight
FD1225D12HS S 12 0.46 5.52 2500

100

6.0 43.3 160g
FD1225D12MS S 12 0.29 3.84 2100

90

4.5 38.0
FD1225D12LS S 12 0.19 2.28 1800

75

3.3 35.5
FD1225D12HB B 12 0.46 5.52 2600

105

6.2 44.3
FD1225D12MB B 12 0.29 3.84 2200

92

4.7 39.0
FD1225D12LB B 12 0.19 2.28 1900

78

3.5 36.5
FD1225D24HS S 24 0.28 6.72 2500

100

6.0 43.3
FD1225D24MS S 24 0.16 3.84 2100

90

4.5 38.0
FD1225D24LS S 24 0.10 2.40 1800

75

3.3 35.5
FD1225D24HB B 24 0.28 6.72 2600

105

6.2 44.3
FD1225D24MB B 24 0.16 3.84 2200

92

4.7 39.0
FD1225D24LB B 24 0.10 2.40 1900

78

3.5 36.5
S: SLEEVE BEARING B: 1 BALL+ SLEEVE or 2 BALL BEARING
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Conversion Table of Airflow
CFM m3/sec m3/min ft3/sec
2118 1 60 35.31
35.31 0.01666 1 0.5885
60 0.02832 1.69833 1
1 0.00047 0.2832 0.01666

 

Conversion Table of Air Pressure
mmH2O inH2O Pa=N/m afm
1 0.03939 9.80665 0.00009
25.4 1 249 0.00246
0.10179 0.004 1 0.00001
10332 407.1 101325 1
General value here only for reference,real specification will be met the samples, and fans are customized to meet specific customer requirement.