Power Supply : AC
Model Number : Refrigeration Board Circuit Board
Motor Type : AC Motor
Origin : Mainland China
Certification : none
Features:
1.A brand new board with the same and universal appearance and shape
2.Power panel of Water dispenser with temperature control interface
3.It is suitable for replacing the cooling plate power supply of the drinking water machine
4.This power board has a temperature control probe socket (NTC), which can be used as a separate power source for semiconductor cooling chips
5.Fan interface, connected to 12V output voltage, can directly use 12V Computer fan
Parameters:
Input: AC220V
Output voltage: DC 12V
Product size: 122mm * 81mm * 42mm
Hole spacing: 110mm * 70mm
Explanation:
Please select NTC negative temperature thermistors with models MF52 10K or MF58 10K for the external temperature probe of the NTC socket,
When the resistance value of the thermistor is less than 14K (corresponding to a temperature above about 15 degrees Celsius),
Turn on the 12V power supply voltage; When the resistance value of the thermistor is greater than 18K (corresponding to a temperature below about 10 degrees), turn off the 12V power supply voltage. If the thermistor is not needed to control the temperature, please short circuit the two pins of the NTC socket with wires. Otherwise, the 12V voltage will not be output.
Package include:
1X circuit board