PWM 2 Channel 4 Wire Cooling DC 12/24/48V Fan Temperature Controller Motor E44

Controller Features:
1. DC8-60V wide operating voltage range (here refers to the control panel can work in this voltage range,
the actual operation of the controller power and fan is together, it must be in accordance with the fan power requirements, otherwise it will damage the fan).
 
2. Dual independent temperature control, in turn show the temperature of the two channels (-9.9 ° to 70.1 °, error <1 °).
 
3. Fan low speed and temperature control zone are set by key, flexible control, set a large range, set the program after the save.
 
4. Can set the switch stop alarm function (external AC buzzer long, the default off).
 
Performance parameters:
Operating voltage: DC8-60V (must be equal to the fan voltage, if you use 12V fan is powered 24V will burn the fan).
 
Operating Current: Control Panel Operating Current 35mA (12V) 22mA (24V).
 
Control capability: no fan current limit, but the board fan interface pin current should not be greater than 3A current, use a larger current fan Please connect the fan power cord directly to the main power supply!
 
Control output range: 10% -100 (this is only the signal output range, the actual situation depends on fan performance).
 
Temperature probe specifications: NTC 10K B = 3950.
 
Temperature measurement: -9.9 ° to 99.9 degrees Celsius error 2 ° (1% probe 70 degrees Celsius) 3 ° (70 degrees Celsius above).
 
Temperature range: Acceleration temperature 5-94 °, full speed temperature 10-99 °.