Datasheet

Fan Model :
KM121225LS(1A1)
Test Date :
2003/06/24
Key Point :
KM121225LS(1A1)
Order No. :
KM1225
Blade No. : 7 Test No. :
YS
Motor Poles : 4 Method :
Constant Voltage
Rating Voltage(V) : 12 VDC Tunnel Setup : Inlet Chamber Type
Rating Current(A) : 0.07
Temperature(℃) : 30
R.H.(%) :
50
Rating Speed(rpm) : 1200 Barometric Pressure(mmHg) : 756
Test Voltage(V) : 12 VDC Acoustic ( dB(A)/1M ):17.5dB(A)
Max. Flow rate(CFM) : 38.400 Mea. Distance(M): 1
Max. Flow rate(m
3
/min) :
1.087
Background Noise:10.0dB(A)
Max. Pressure(in-H
2
O) :
0.055
Vibration Level (mm/sec
2
): N / A
Max. Pressure(mm-H
2
O)
:
1.400 Remark:
Voltage Current Power Speed
CFM m3/min in-H2O mm-H2O V A W rpm
1 38.400 1.0871 0.0000 0.000 12.00 0.065 0.78 1262
2 28.776 0.8146 0.0198 0.503 12.00 0.067 0.80 1235
3 19.288 0.5460 0.0296 0.752 12.00 0.068 0.81 1188
4 9.560 0.2706 0.0426 1.082 12.00 0.070 0.84 1081
5 0.000 0.0000 0.0551 1.400 12.00 0.070 0.84 1011
Examiner: Tester:
1
Fan Performance Curve
Yen Sun Technology Corp.
Fan Performance Test Report
Curve Pts
Flowrate Static Pressure
Approver:
劉智光 許志聰 張馥怡
0.0000
0.0150
0.0300
0.0450
0.0600
0.000 10.000 20.000 30.000 40.000
Flow Rate (CFM)
Static Pressure (inH2O)
KM121225LS(1A1)