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DC-DC 24V (14-40V) to 12V 3A Power Converter DC-DC buck

Item No.YS-24-12-36W
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Product Name: DC-DC 24V (14-40V) to 12V 3A Power Converter DC-DC buck


Product Type: YS-24-12-36W

Product details:

Input voltage: (between DC14V-40V)

Output voltage: 12V

Output Current: 3A MAX 4A peak output power: 36W

Conversion efficiency: up to 96% of the output ripple: 50mV (MAX) Operating temperature: Industrial grade (-40 to + 85 )

Volume: 46 * 32 * 18mm Weight: 0.05KG / a





1. Imported integrated switching regulator module manufacturing.


2. synchronous rectification, the conversion rate of 96% or more, very low heat.


3. reverse polarity protection, over-voltage, over-current, over-temperature, short circuit protection automatic braking function, and work in the conditions of recovery.


4. plastic shell, epoxy potting, waterproof, shock, moisture and dust.


5. The line length is about 15CM, slim, small size, easy installation.


6. Connection: Enter the red (+) black line (-), the output of the yellow line (+) black (-).


7. Scope: bus, CMB, large trucks, motor car, solar power, bus display, taxi advertising screen, absolute taxi radio without interference, car audio, LCD TVs, LED, intercom and monitoring systems .





1. Power comes with reverse polarity protection, even in the absence of electronic basis can try the same. Pick the wrong answer it like a new turn, will not cause any harm to the power supply.

2. To ensure that the module can output enough voltage and power, make sure there is adequate input supply voltage and power.

3. Please average output of more output with load line, please hasty merger with load.

4. It should be noted the maximum current output value reached thermal power module (module to give the best to leave some of the current margin, which last longer, do not use the maximum possible)

Model YS-24-12-36W
Input rated voltage DC 24V
Input voltage range 14-40V
Efficiency more than 96%
Output voltage DC 12V
Output current 3A
Output rated power 36W
Voltage regulation < 1%
Load regulation < 2%
Ripple < 200mV
Working temperature  -40 ~ 85
Waterproof rating IP68
Over-voltage protection YES
Over-current protection YES
Over-temperature protection YES
Short-circuit protection NO
Item size 46 * 32 * 18mm
N. Weight 0.05KG
Cooling way Free air convection
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This product was added to our catalog on Tuesday 10 March, 2015.

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