Updated: 17 Feb 2025

12v led power supply 400ws

Updated: 17 Feb 2025

#1

Best Choice
LLTOP LED Driver 400 Watts 110V/120V AC to 12V DC 33.3A Power Supply Waterproof Low Voltage Transformer Converter for Indoor Outdoor LED Lights

9.8

LLTOP

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Main highlights

[Multiple Safety Protection]: Automatic circuit safety protection design for short circuit, overload, over voltage, over current, over temperature

[Low Voltage Transformer]: Input: AC90-130V 50/60Hz, Output: DC12v, 33.3A, 400w, 3.3 feet input cord with US standard 3-prong plug

[Dual Output]: The power supply is designed for dual output, each output should not exceed a maximum of 300w, our output wires is 13AWG, thicker than similar product wires, dual output to give users more choice and more convenient to use.
#2

Value for Money
400W 12 Volt LED Power Supply, Waterproof IP67 LED Driver, 110V AC to 12V DC Converter, LED Transformer Low Voltage Output with 3-Prong Plug 3.3 Feet Cable for LED Light Strip, 33.33Amp

9.5

Bingotec

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Main highlights

Widely Applications: Waterproof IP67 rated LED driver is intended for indoor and outdoor damp or wet locations, non-submersible. That can be used to power 12V DC constant voltage LED strip light, LED modules, RGB lights and landscape lighting projects

Input and Output: 90-265V AC 50/60HZ input, with 12V DC 33.33A 400W output. The 3 conductor AC input wire 3.3 feet with 3-Prong plug and 2 conductor DC output wire

Five protections: overload, over voltage, over temperature, over current, short circuit. Protection type: Hiccup mode, auto-recovery after fault condition is removed
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#3
SUCIKORIO 12V 400W LED Power Supply Waterproof IP67, Ultra Slim LED Transformer 100-120V AC to 12V DC 33.3A Quiet Low Volt LED Driver Constant Voltage Driver Adapter for LED Lights, Indoor & Outdoor

9.4

SUCIKORIO

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Main highlights

【Waterproof Transformer】The outer shell of the SUCIKORIO LED power supply is made of durable aluminum, making it sturdy and durable. Aluminum metal shell, easy to dissipate heat and ensure stability. The components inside the casing are encapsulated with glue, and the waterproof level reaches IP67. The LED Driver is 100% weatherproof and suitable for indoor or outdoor use.

【LED Driver Parameters】Input Voltage: 100V-120V AC 50/60Hz, Output Voltage: 12V DC 33.3A. Maximum Power: 400W. Protection Level: IP67 Waterproof. Power Cord Length: 95cm / 37.4inch. Constant Output, No Noise, No Flicker. Please note: 12V 400W LED Power Supply is not dimmable!

【High Safety】LED transformer provides overvoltage, overheating, overcurrent and short circuit protection. The internal coil of the LED power supply is made of pure copper, and its service life is more than twice that of aluminum wire. Good conductivity, high efficiency and no noise, creating a constant input environment for your device.
#4
12V Power Supply 400W, 90-130V AC to 12V DC 33.3A Converter, IP67 Waterproof LED Driver, 12 Volt Low Voltage Transformer, Adapter with 3-Prong Plug for LED Light, Outdoor Indoor Use

9.3

Vnsnebuonto

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Main highlights

【Multi Protection Safe System】:Automatic protection for: short circuit, overload, over voltage, over current, high temperature. Protection type: Hiccup mode, auto-recovery after fault condition is removed

【Low voltage Transformer】:Input: 90-130V AC 50/60HZ, Output: 12V DC33.3A 400W.[Suggestion: The power used should not exceed 80% of the led power supply]

【Durable Material】: Aluminum alloy housing easy for heat dissipation, waterproof glue full filled inside to protectthe 12v dc power suppply operation stability
#5
LED Driver 400 Watts, IP67 Waterproof 12V Power Supply, AC 90-140V to DC 12V 33.3A Low Voltage Transformer with 3-Prong Plug 3.28ft Cable for LED Lights, Computer Project, Outdoor Use

9.2

YGS-Tech

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Main highlights

【Waterproof】: Our LED Power Supply is 100% IP67 waterproof and protective for outdoor use

【Security】: Automatic protection for short circuit / overload / over voltage / over current / over temperature

【Feature】: The Model of 12V Power Supply: 90-140V AC 50/60HZ; Output: 12V DC 33.3A 400W
#6
NISICO 12V LED Power Supply 400W Low Voltage Transformer Adapter,AC110-130V to DC12V 33.4A 400 Watts LED Driver Waterproof IP67 for Indoor and Outdoor LED Lights Use

9.1

NISICO

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Main highlights

3. Use range: Working environment temperature: -22~140°F. suitable for landscape light in yard, under cabinet light in the kitchen, pool light and other outdoor applications.

2. Specification: AC110-130V input converts to DC12V/33.4A output LED Driver 400 Watts, waterproof IP67 power supply without noise,flicker or voltage surges.

1. Ultra thin design: Fit into the housings of the old light fixtures, size is: 9.88x2.36x1.26 inches, smaller and flat,easy to install.
#7
LightingWill LED Driver 400 Watts Waterproof IP67 Power Supply Transformer, 90-140V AC to 12V DC Low Voltage Output, Adapter with 3-Prong Plug 3.3 Feet Cable for Outdoor Use, Computer Project

9.0

LightingWill

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Main highlights

This 12v power supply with 100% Waterproof IP67 protect for outdoor use. Aluminum alloy metal housing, easy for heat dissipation and ensure stability

The Model of LED Driver: Input: 90-140V AC 47-63HZ. Output: 12V DC 33.33A 400W

Automatic protection for: short circuit, overload, over voltage, over current, high temperature. Protection type: Hiccup mode, auto-recovery after fault condition is removed
#8
LED Driver 12V, BRIMETI LED Power Supply 400W Waterproof IP67 Transformer Adapter 110V AC to 12V DC Converter Low Voltage Output with 3-Prong Plug 3.3 Feet Cable for Outdoor LED Light Strip, 33,3 Amp

8.9

BRIMETI

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Main highlights

◆【Waterproof and Ultra Slim】Lighting transformer : 100% waterproof IP67, suitable for multi scene,Aluminum alloy housing easy for heat dissipation, waterproof glue full filled inside to protect components operation stability.Slim in size, big on performance. With a thickness of only 36mm, minimal installation spaces are required and easy to hide.

◆【Please Note】NOT dimmable! LED Transformer 12V AC Input 110-120V, 50 Hz, constant voltage DC output: 12V, output current: 33,3 Ampere. Maximum load: 400 watts. Dimensions: 7,4 * 3,6 * 23,3 cm. 3.3 feet input cord with US standard 3-prong plug and 2 conductor DC output wire.

◆【Multiple Safety】12V transformer for led lights has an internal circuitry that is dependable which provides protection over overvoltage, overheat, overcurrent, and short circuit so load doesnt damage PSU. There is no interference, no minimum load, no flicker, and no noise.
#9
inShareplus 400W DC 12V Power Supply, IP67 Waterproof Outdoor LED Driver, AC 90-140V to DC 12 Volt 33.3A Converter, Low Voltage Transformer with 3-Prong Plug for LED Light and Other 12V DC Products

8.8

inShareplus

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Main highlights

Input: 90-140V AC 50/60Hz, Output: 12V DC 33.3A 400W. Ideal for outdoor, industrial, and event use, IP67 waterproof 12v dc led driver ensures reliable, safe power in challenging conditions. Use up to 80% of its capacity

Converts 110V AC to 12V DC with 2 outputs of 200W each, totaling 400W. Ideal for LED strip lights and other 12V DC LEDs (≤400W). Ensure good ventilation to avoid overheating and temporary shutdown; usage resumes once cooled

12V power supply features a robust aluminum alloy shell for heat dissipation, ensuring long-term stability and durability. It withstands harsh conditions, providing reliable power in environments with moisture, humidity, or water exposure
#10
12V 400W LED Power Supply, IP67 Waterproof Outdoor Power Supply, AC 90-140V to DC 12 Volt 33.3A LED Driver, Low Voltage Transformer,Adapter for LED Strip Light, 3D Printer, Computer Project, CCTV

8.6

LEDLightsWorld

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Main highlights

【Wide Use】: This power supply efficiently converts 110V AC to 12V DC, making it perfect for a wide range of applications, including LED strip lights, LED light bulbs, and other 12V DC LED lights with a power requirement of ≤400W

【High Quality】: Introducing our premium 12V LED power supply with an aluminum alloy metal housing, designed for efficient heat dissipation, ensuring long-term stability. Its robust construction makes it suitable for various applications, providing IP67 rating waterproof protection for outdoor use

Input: 90-140V AC 50/60HZ, Output: 12V DC 33.3A 400W 【Specification】: 12V power supply with an input range of 90-140V AC and 47/63Hz frequency, the output delivers a reliable 12V DC at 33.3A and 400W

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12v led power supply 400ws

LLTOP LED Driver 400 Watts 110V/120V AC to 12V DC 33.3A Power Supply Waterproof Low Voltage Transformer Converter for Indoor Outdoor LED Lights

9.8

Main highlights

400W 12 Volt LED Power Supply, Waterproof IP67 LED Driver, 110V AC to 12V DC Converter, LED Transformer Low Voltage Output with 3-Prong Plug 3.3 Feet Cable for LED Light Strip, 33.33Amp

9.5

Main highlights

SUCIKORIO 12V 400W LED Power Supply Waterproof IP67, Ultra Slim LED Transformer 100-120V AC to 12V DC 33.3A Quiet Low Volt LED Driver Constant Voltage Driver Adapter for LED Lights, Indoor & Outdoor

9.4

Main highlights

12V Power Supply 400W, 90-130V AC to 12V DC 33.3A Converter, IP67 Waterproof LED Driver, 12 Volt Low Voltage Transformer, Adapter with 3-Prong Plug for LED Light, Outdoor Indoor Use

9.3

Main highlights

LED Driver 400 Watts, IP67 Waterproof 12V Power Supply, AC 90-140V to DC 12V 33.3A Low Voltage Transformer with 3-Prong Plug 3.28ft Cable for LED Lights, Computer Project, Outdoor Use

9.2

Main highlights

NISICO 12V LED Power Supply 400W Low Voltage Transformer Adapter,AC110-130V to DC12V 33.4A 400 Watts LED Driver Waterproof IP67 for Indoor and Outdoor LED Lights Use

9.1

Main highlights

LightingWill LED Driver 400 Watts Waterproof IP67 Power Supply Transformer, 90-140V AC to 12V DC Low Voltage Output, Adapter with 3-Prong Plug 3.3 Feet Cable for Outdoor Use, Computer Project

9.0

Main highlights

LED Driver 12V, BRIMETI LED Power Supply 400W Waterproof IP67 Transformer Adapter 110V AC to 12V DC Converter Low Voltage Output with 3-Prong Plug 3.3 Feet Cable for Outdoor LED Light Strip, 33,3 Amp

8.9

Main highlights

inShareplus 400W DC 12V Power Supply, IP67 Waterproof Outdoor LED Driver, AC 90-140V to DC 12 Volt 33.3A Converter, Low Voltage Transformer with 3-Prong Plug for LED Light and Other 12V DC Products

8.8

Main highlights

12V 400W LED Power Supply, IP67 Waterproof Outdoor Power Supply, AC 90-140V to DC 12 Volt 33.3A LED Driver, Low Voltage Transformer,Adapter for LED Strip Light, 3D Printer, Computer Project, CCTV

8.6

Main highlights

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