Datasheet

2
0.21
0.26
0.31
0.36
0.41
0 3000 4000 5000 6000 7000
Blower Speed (RPM)
Thermal Resistance(°c /w )
37
42
47
52
Noise Level (dBA)
R-th
Noise
• Rated Airflow:
o At Duty Cycle 0~20%: 6.0 CFM
o At Duty Cycle 50%: 10.4 CFM
o At Duty Cycle 100%: 17.7 CFM
• Rated Static Pressure:
o At Duty Cycle 0~20%: 2.2 mm-H
2
O
o At Duty Cycle 50%: 18.1 mm-H
2
O
o At Duty Cycle 100%: 53.1 mm-H
2
O
• Rated Acoustical Noise:
o At Duty Cycle 0~20%: 21.0 dBA
o At Duty Cycle 50%: 43.7 dBA
o At Duty Cycle 100%: 55.0 dBA
• Lead Wire Pin Out:
o Pin#1-Black(-)
o Pin#2- Yellow(+)
o Pin#3- Green(Tachometer/ Signal Output)
o Pin#4- Blue (PWM)
Active Cooler A8 Cooling Performance VS. Airflow & Noise:
7/2/2010 Lang