Specification:
Board Size: Approx. 5.3*4.5cm/2*1.7inch
Positioning Hole Position: 44*37mm/1.7*1.5inch
Positioning Hole Diameter: 3mm
Operating voltage: DC12V
Circuit Load Capacity: Maximum current per output 4A, the bus currents up 9A
Output Range:
The First Channel: 20%or 40%(TFL=ON)
The Second Channel: 10% br/>The Third Channel: 10% br/>Note: The range only PWM range, the actual fan control effect will vary depending on the fan.
Temperature Probe Parameters: 50K B=3950
Thermostat Temperature Zone Error: Generally 3-5% ( on the temperature probe)
Stall Alarm Minimum Speed: 700-800 rpm
Weight: Approx. 17g / 0.6oz
Function Setting Switch Description: (Any changes to the setting must be repowered to start before it takes effect)
TFL (No. 1): PWM channel with the lowest temperature setting, when ON, the lowest PWM of FAN1 is 40%; when OFF, the minimum PWM of FAN1 is 20%
TP1 and TP2 (No. 2 and 3): Temperature channel control temperature zones are interpreted as follows (need to match the temperature probe used):
TP1 TP2 Accelerated Temperature Full Temperature
OFF OFF 35℃ 45℃
ON OFF 40℃ 55℃
OFF ON 50℃ 70℃
ON ON 60℃ 90℃
Package List:
1 x PWM Fan Speed Controller
1 x Buzzle
1 x Probe