36W DC 12V 3A Switching Power Supply Driver for LED Strip Light

- WHITE GOLDEN 124833501

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DC 12V 3A 36W Switching Power Supply Adapter for LED Ribbon Light- White Golden
Main Features:
● High efficiency, long life and high reliability
● Low ripple, high efficiency
● low operation temperature and long performance life
● Input voltage suitable for the world standard
● Excellent insulation property, high dielectric strength
● 100% full-load burning test



Rated Power (W): >20


Package size (L x W x H): 9 x 6.7 x 4.1 cm / 3.54 x 2.63 x 1.61 inches
Package weight: 0.192 kg
Product size (L x W x H): 8.5 x 5.8 x 3.8 cm / 3.34 x 2.28 x 1.49 inches
Product weight: 0.138 kg

Package Contents

Package Contents: 1 x LED Transformer
Detailed specifications and parameters:




AC input voltage rangeV)

AC 85V-264V

Input current(A)

0.64A Max

Frequency (Hz)



>80% Typ(AC 230V full load)

Inrush current (A)

Cold star <40A/Ac 230V

Leakage current (mA)

<3.5mA/AC 240V


Output voltage (V)

DC 12V

Voltage regulation

+3%, -2%

Output current(A)


Current  range (A)


Rated power (W)


Start time, hold-up time (ms)

200ms,30ms/AC 230V full load

Rise time (ms)

100ms AC 230V full load

Ripple/Noise (MVP-p)




working temperature (°C)

-40 centidegree to 65 centidegree

Storage temperature (°C)

-20 centidegree to 85 centidegree


20% to 90% RH non condensing



Over voltage protection

>115%-135% rated output voltage

Over load protection

>105%-150% auto recovery

Short circuit protection


In order to ensure the safety of human use, before installation, please note:

1. Select the correct input voltage and the input and output connection method.

2. Do not peel off the power before installing a protective layer to prevent foreign matter falling into the lead when  the power supply is damaged.

3. After installation please tear in addition to the protective layer, so as not to affect the power cooling.
4. To avoid electric shock, do not disassemble the power supply chassis.

Product installation instructions:

1, the installation, use a length of less than 4mm screw fixing the power supply reliability.

2, before the installed power run, check and proofread each wiring terminals on, make sure the input and output,  AC and DC, positive and negative voltage
And current values such as the right to eliminate wrong connection reverse phenomenon, to avoid damage to the  power supply and user equipment.
3. Use a multimeter to measure power before hot, neutral and ground short circuit, the output is shorted; load  when power is the best start.
4. Do not exceed the power supply when using the nominal value, so as not to affect the reliability of the product.  To change the power supply output parameters, the power supply to the customer before using our technical
Surgery department consulted to ensure the use of the product and reliability.
5, in order to ensure the safety and reduce the use of interference, ensure reliable grounding ground (grounding  wire more than AWG18 #).
6, in order to extend the life of power, our company can provide duct design solutions.
7. Do not frequent switching power supply, or affect their life.
8, such as power failure, please do not repair them, please contact the company as soon as possible to resolve.

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Customer Reviews

4.82 out of 5
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  • tetchmaker
    36W DC 12V power supply
    Color:White Golden
    little power supply, efficient on first view. set the voltage output with the orange screw setting, mine was overall to 12,6 volts. i have set it to 12.01 volts.
    Sticker on it allows us to well determine the inputs and outputs. seems don't overheat during works.
    for france, see third picture for plug neutral, phase and gnd plug connections. all the time, neutral is blue, and phase current wire is brown or red.
    mine power supply serve to a engraver laser project, and power on stepper motor driver board on arduino and laser driver board. due to 5v work power supply, arduino board is only power on via usb port.
    no need schematic or others instructions, all needed is on the power supply. everything could be perfect if a cover or protection could be placed on the high voltage connections, they can be touched during power on, and a electric shock can happen. :-((

    Nov 09,2016

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  • Artur
    Great Product
    Color:White Golden
    The product works as advertised
    Very light, good for fixing at the ceiling
    Allow you to adjust the output voltage if necessary (For me this was not necessary)
    Have a stable power supply
    take a second to start working
    do not have instructions manual

    Mar 12,2018

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  • Mark
    Good led driver
    Color:White Golden
    4 of them working for a month without any problem.
    Decent quality.
    Cheap price.
    None for now

    Aug 10,2016

    Was this review helpful?

  • Darko
    Color:White Golden
    - small (mounted mine inside kitchen hood)
    - easy to mount
    - doesn't heat too much

    Jan 18,2017

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  • Andrius
    36W DC 12V 3A Switching Power Supply
    Color:White Golden
    Works fine, good product. Time will show how it works. Last time the same supply worked max 6 month, but not from GB.

    Oct 11,2018

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  • Federico
    36W nice
    Color:White Golden
    possibility of adjusting the 0
    It does not own lock wires

    Oct 12,2016

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  • Francesco
    led driver
    Color:White Golden
    no problem with this led driver.
    work as expected

    Aug 20,2017

    Was this review helpful?

  • Krumi
    power supply
    Color:White Golden

    Jan 19,2017

    Was this review helpful?

  • KK
    Color:White Golden
    Little power supply that is good

    Mar 17,2017

    Was this review helpful?

  • Igor Shaydullov
    LED power supply
    Color:White Golden
    It works!
    Little noisy while switched on

    Jun 25,2016

    Was this review helpful?

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