Specifications

6. Automatic Fan Speed Control
Exact CFM requirements vary by application and end-use environment,
but 80-120 CFM is typical for the 135mm fan itself. For noise-sensitive
applications, it is recommended that a thermally sensitive fan speed
control circuit be used to balance system-level thermal and acoustic
performance. This circuit typically senses the temperature of an internal
heat sink and/or incoming ambient air and adjusts the fan speed as
necessary to keep power supply and system component temperatures
within specifications. Please refer to the fan speed control drawing below.
10
User Manual / English
Fan Voltage(V)
Fan Speed(R.P.M)
Fan Speed
Fan Voltage
700
900
1100
1300
1500
1700
0
2
4
6
8
10
12
14
5%
95%
15%
25%
35%
45%
55%
65%
75%
85%
100
300
500
output(W)