It is a 120W Buck Converter/Power Supply Module/Car Adapter, Input voltage: DC 24V (DC 17 ~ 40V), Output voltage: DC 12V, Output current: 10A, it has waterproof, damp-proof and shock-proof, overcurrent, over-temperature, low heat and dissipate heat protection, troubleshooting automatically resume work, very suitable for buses, CMB, large trucks, motor car so on.Technical Parameters:
- Input voltage: DC 24V (DC 17 ~ 40V)
- Output voltage: DC 12V
- Output current: 10A
- Output power: 120W
- Conversion efficiency: More than 90%
- Operating temperature: -20°c ~ 65°c
- Wire length: about 13-14cm
- Weight: 105g
- Dimension: 66 x 57 x 22mm
- Over-current protection: when the output current is higher than the set value, the output voltage will reduce gradually until the converter turn off, no output.
- Over-heat protection: The chip is equipped with 135℃ over-heat protection, which will turn on the over-heat protection intelligently and then the converter will stop working.
- Short-circuit protection: Under normal use, instantaneous short circuit will not damage the converter and the power supply.
- Red: Input + Black: Input -
- Yellow: Output + Black: Output -
- 1. Neither the input nor the output cannot be reversed connected.
- 2. The voltage range of the power supply cannot be beyond the input voltage range(DC 17~40V).
- 3. The power of the power supply must be higher than the power of the load.
- 4. The power of the load cannot be beyond the power of the converter (120W).
- Widely used LED car monitor, Surveillance camera, Router, Portable DVD, ADSL, Stereo system, Printer, Control device, etc. Various 12V electric device.
- 1 x 120W DC 17~40V 24V to 12V Buck Converter (Car Adapter/Power Supply Module/Voltage Regulator)