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MW UL-Listed IP20 Power Supply

The LED power supply is an essential part for LED strip light working. A power supply is a device that provides power to electronic equipment. The choice of power supply depends on your LED strip light.

When you are choosing correct power supply, there are some factors you need to consider. This article will help you to choose the right power supply for your LED strip lights. 

Before choosing a power supply, it is necessary to understand the knowledge about the LED power supply. Next, we will provide you with the basic knowledge of different types of LED power supplies for your reference.

Many people do not know how to calculate the power based on the led strip, so there is no purpose when browsing the led power supply and don't know how to choose among the various power supply products.

Please read the following knowledge to learn how to choose and calculate your power supply;

How to calculate power for led strip lights?

How to choose led strip light power supply?


Mean Well LRS-35-12 DC12V 35Watt 3A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
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Model:LRS-35-12

Mean Well LRS-35-12 DC12V 35Watt 3A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 3A35W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$14.99
Mean Well LRS-35-12 DC12V 35Watt 3A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit...
Mean Well LRS-50-12 DC12V 50Watt 4.2A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
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Model:LRS-50-12

Mean Well LRS-50-12 DC12V 50Watt 4.2A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 4.2A50W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$19.99
Mean Well LRS-50-12 DC12V 50Watt 4.2A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit protection,...
Mean Well NES-75-12 DC12V 75Watt 6.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
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Model:NES-75-12

Mean Well NES-75-12 DC12V 75Watt 6.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 6.5A75W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$28.99
Mean Well NES-75-12 DC12V 75Watt 6.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit protection,...
Mean Well LRS-75-12 DC12V 75Watt 6.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
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Model:LRS-75-12

Mean Well LRS-75-12 DC12V 75Watt 6.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 6.5A75W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$22.99
Mean Well LRS-75-12 DC12V 75Watt 6.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit protection,...
Mean Well LRS-100-12 DC12V 100Watt 8.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
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Model:LRS-100-12

Mean Well LRS-100-12 DC12V 100Watt 8.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 8.5A100W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$30.00 $25.9813% off
Mean Well LRS-100-12 DC12V 100Watt 8.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit protection,...
Mean Well NES-100-12 DC12V 100Watt 8.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
Review stars(0)
Model:NES-100-12

Mean Well NES-100-12 DC12V 100Watt 8.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 8.5A100W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$29.99
Mean Well NES-100-12 DC12V 100Watt 8.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit protection,...
Mean Well LRS-150-12 DC12V 150Watt 12.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
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Model:LRS-150-12

Mean Well LRS-150-12 DC12V 150Watt 12.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 12.5A150W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$35.00 $28.9817% off
Mean Well LRS-150-12 DC12V 150Watt 12.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit...
Mean Well LRS-200-12 DC12V 200Watt 16.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
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Model:LRS-200-12

Mean Well LRS-200-12 DC12V 200Watt 16.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 16.5A200W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$45.00 $37.9816% off
Mean Well LRS-200-12 DC12V 200Watt 16.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit...
Mean Well UHP-200-12 DC12V 200Watt 16.5A UL-Listed AC110-220Volt Switching Power Supply Without Cooling Fan
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Model:UHP-200-12

Mean Well UHP-200-12 DC12V 200Watt 16.5A UL-Listed AC110-220Volt Switching Power Supply Without Cooling Fan

  • Input Voltage(v): 90/264V
  • Output Voltage DC): 12 VDC
  • Output Power: 16.7A 200Watts
  • Warranty: 3 years
  • Input Frequency Range: 47 ~ 63 Hz
  • IP Rating: Non-Waterproof
Various Options In Stock
$64.98
Mean Well UHP-200-12 DC12V 200Watt 16.7A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit...
Mean Well RSP-240-12 DC12V 240Watt 20A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
Review stars(0)
Model:RSP-240-12

Mean Well RSP-240-12 DC12V 240Watt 20A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 20A250W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$79.98
Mean Well RSP-240-12 DC12V 240Watt 20A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit protection,...
Mean Well LRS-350-12 DC12V 350Watt 30A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
Review stars(0)
Model:LRS-350-12

Mean Well LRS-350-12 DC12V 350Watt 30A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 30A350W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$50.00 $45.988% off
Mean Well LRS-350-12 DC12V 350Watt 30A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit protection,...
Mean Well UHP-350-12 Without Fan Ultra-thin high-efficacy DC24V 350Watt 29.2A UL-Listed LED display Lighting Power Supply
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Model:UHP-350-12

Mean Well UHP-350-12 Without Fan Ultra-thin high-efficacy DC24V 350Watt 29.2A UL-Listed LED display Lighting Power Supply

  • Brand: MeanWell
  • Input Voltage AC: 115/230V
  • Output Voltage DC: 12 VDC
  • Output Power: 29.2A
  • Size: ML220mm * W62 * H31mm
  • Output Channels: 3 channels
Various Options In Stock
$95.00 $82.9813% off
Product Feature Slim and low porfile(31mm) Fanless design, 350W convection Withstand 300VAC surge input for 5 seconds Built-in active PFC function 150% peak load capability (100ms) -30~+70℃ working temperature Protections: Short circuit / Overload / Over voltage / Over temperature DC OK active signal and redundant function(option) Operating altitude up to 5000 meter LED indicator for...
AC180 ~ 264V ERP-350-12 Input Range Mean Well High-efficacy Rainproof Series DC12V 350Watt UL-Listed LED display Lighting Power Supply
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Model:ERP-350-12

AC180 ~ 264V ERP-350-12 Input Range Mean Well High-efficacy Rainproof Series DC12V 350Watt UL-Listed LED display Lighting Power Supply

  • DC voltage: DC12V
  • Current Rating: 26.7A
  • Rated power: 320.4W
  • Voltage accuracy: ± 1.0%
  • Efficiency: 87%
  • AC current: 4A / 230VAC
Various Options In Stock
$46.98
Features: Withstand 300VAC surge input for 5 seconds Half filling plastic rain splash design Natural air cooling LED power indicator 100% full load burn-in test Low cost, high reliability 3 years warranty Protections: Short circuit / Overload / Over voltage / Over temperature Note: Only AC input range 180 ~ 264VAC     Standards and Certifications        ...
ERPF-400-12 Mean Well High-efficacy Rainproof Series DC12V 400Watt UL-Listed LED display Lighting Power Supply
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Model:ERPF-400-12

ERPF-400-12 Mean Well High-efficacy Rainproof Series DC12V 400Watt UL-Listed LED display Lighting Power Supply

  • DC voltage: 12V
  • Current Rating: 30A
  • Rated power: 360W
  • Voltage accuracy: ± 1.0%
  • Hold time: 10ms / 230VAC
  • Efficiency: 89%
Various Options In Stock
$51.98
Features: Universal AC input / Full range (Withstand 300VAC surge input for 5 seconds) Built-in active PFC function High efficiency up to 91% Design against rain splash Protections: Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection LED indicator for power on Low cost, high reliability 100% full load burn-in test 3 years warranty   When the input...
LRS-450-12 12V Meanwell Switching Power Supply With Fan
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Model:LRS-450-12

LRS-450-12 12V Meanwell Switching Power Supply With Fan

  • DC Voltage: 12V
  • Current Range: 0~37.5A
  • Rated Power: 450W
  • AC Current: 10A/115V 6A/230V
Various Options In Stock
$65.98
LRS-450 meanwell power supply series is a 450W single output enclosed type power supply with 35mm low profile design, using 115VAC or 230VAC input (selected by switch), the efficiency is up to 92%, the built-in long-life fan enables the LRS-450 LED power supply to work in the temperature range of -20°C to +70°C at full load. The LRS-450 mean well 12V power supply has complete protection...
Mean Well SE-450-12 DC12V 450Watt 37.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
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Model:SE-450-12

Mean Well SE-450-12 DC12V 450Watt 37.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 37.5A450W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$100.00 $79.9820% off
Mean Well SE-450-12 DC12V 450Watt 37.5A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit protection,...
Mean Well UHP-500-12 Without Fan Ultra-thin high-efficacy DC12V 500Watt 41.6A UL-Listed LED display Lighting Power Supply
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Model:UHP-500-12

Mean Well UHP-500-12 Without Fan Ultra-thin high-efficacy DC12V 500Watt 41.6A UL-Listed LED display Lighting Power Supply

  • Input Voltage AC: 115/230V
  • Output Voltage DC: 12 VDC
  • Output Power: 41.6A 500Watts
  • Size: L232mm * W82 * H31mm
  • Input Frequency Range: 47 ~ 63 Hz
  • Output Channels: 3 channels
Various Options In Stock
$120.00 $104.9813% off
Mean Well UHP-500-12 Without Fan Ultra-thin high-efficacy DC12V 500Watt 41.6A UL Certification AC110/220V LED display Lighting Switching Power Supply Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test, Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and...
LRS-600-12 Meanwell 12V Power Supply With Fan
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Model:LRS-600-12

LRS-600-12 Meanwell 12V Power Supply With Fan

  • DC Voltage: 12V
  • Output Current: 0~50A
  • Rated Power: 600W
  • AC Current: 12A/115V 7.5A/230V
Various Options In Stock
$76.98
This item is an  AC to DC LED  transformer for 12V Tube Lights, Spot Light, Wall Washer, Grow Light, LED Strip Lights, and LED Module String Lights. Please be kindly informed that the total wattage of 12V LED lights should not exceed the max wattage 85% of this LED driver, otherwise it will affect the brightness of the LEDs and the service life of the power supply.   ...
Mean Well SE-600-12 DC12V 600Watt 50A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
Review stars(0)
Model:SE-600-12

Mean Well SE-600-12 DC12V 600Watt 50A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Brand: MeanWell
  • Input Voltage(v): 110/220
  • Output Voltage: DC12V
  • Output Power: 50A600W
  • Shell: Hulled
  • Waterproof Rating: Non
  • Warranty: 3 years
Various Options In Stock
$128.00 $119.986% off
Mean Well SE-600-12 DC12V 600Watt 50A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting Automatic Overload cut-off, Over Voltage cut-off, Automatic Thermal cut-off, Short circuit protection. built-in EMI filter, 100% load test ,Full range of input voltage, output voltage accurate and stable, Output over-voltage,  over-current and short-circuit protection,...
Mean Well UHP-750-12 DC12V 720Watt 60A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting
Review stars(0)
Model:UHP-750-12

Mean Well UHP-750-12 DC12V 720Watt 60A UL Certification AC110-220 Volt Switching Power Supply For LED Strip Lights Lighting

  • Input Voltage: 115/230V
  • Output Voltage: 12 VDC
  • Output Power: 720Watts
  • Output Current: 60A
  • Frequency: 47 ~ 63 Hz
  • IP Rating: Non-Waterproof
  • Certifications: UL
  • Warranty: 3 years
Various Options In Stock
$201.99
NOTE: This item is power adapter (transformer) of AC -DC Low Voltage for 12V Parapet lights, Spot Light, Wall Washer, Grow Light, Single colour RGB or dream color LED strip lights and led module string. Please be kindly informed that the total wattage of LED strip lights should not exceed the max wattage 85% of this Power supply adaptor, Otherwise it will affect the brightness of the LEDs and the...
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