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Mean Well LED Switching Power Supply - SE Series 100-1000W Enclosed Power Supply - 12V DC

Part Number: SE-x-12
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Product Details

  • Non-PFC
  • Convection Cooled Operation
  • Over Voltage Protection
  • LED Indicator when Powered On
  • Reliable, Economical
  • Short Circuit Protection
Select Power Cord:
With Power Cord
Without Power Cord
Select Wattage:
100 Watts
200 Watts
350 Watts
450 Watts
600 Watts
1000 Watts
In Stock
Starting at $29.95 ea.
Volume price as low as $26.95
Orders ship on or before  Monday 07/22/2019
  • Select options to see various notes.


*100-, 200-, & 350-Watt: LRS Series. 450, 600, 1000-Watt: SE Series
* Economical medium to high power models with safety certificate
* Non-PFC, complete protections
* Protections: Short circuit / Overload / Over voltage / Over temperature
* 100% full load burn-in test
* LED indicator for power on
* Cooling by free air convection (100W / 200W) or built-in DC fan (350W~1000W)
* Low cost, high reliability
* 2 years warranty
* Made by Mean Well

Warranties & Certifications
2 Years
Super Bright LEDs, Inc. offers a 2-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
UL Recognized
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Recognized label ensures that a product component, such as a power supply or LED light strip, has been tested and verified as safe to use in a UL-Listed product. UL-Listed product samples are tested by UL and meet their Standards for Safety requirements.


Swipe left to see additional specifications
ImagePart NOWattage TotalDimensionsOutput Rated CurrentInput Voltage ACEfficiencyTotal Wire LengthDocumentationPrice
SE-450-12--37500 mA-83 %-$109.95
SE-600-12--50000 mA-83 %-$129.95
SE-450-12(POWERCORD)--37500 mA-83 %-$114.90
SE-600-12(POWERCORD)--50000 mA-83 %-$134.90
SE-1000-12--83300 mA-85 %-$229.95
LRS-350-12--29000 mA-83 %-$64.95
LRS-200-12--17000 mA-85 %-$54.95
LRS-100-12--8500 mA-83 %-$29.95
LRS-100-12(POWERCORD)--8500 mA-83 %-$34.90
SE-1000-12(POWERCORD)--83300 mA-85 %-$234.90
LRS-200-12(POWERCORD)--17000 mA-85 %-$59.90
LRS-350-12(POWERCORD)--29000 mA-83 %-$69.90




Overall Rating

Total Reviews


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Technical Level
Part Number
Reviewed On

Met all expectations

A couple of additional features like a cover over the terminals would be nice and maybe some mounting screws. Other than that this is a powerful little supply in a small package. Really like it and will be ordering more in the future.

Helpful? Yes (2) No (0)

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Led Power Supply

Great product!!!! we use led lights on our work trailers and these boxes work Great!!! would definitely recommend this product.

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Reviewed On

Great product

Had to replace a few transformers from a display at a jewelry store. The old ones burned out after three months and we're making the lights overheat as well as the transformer so I tried one of these. After seeing no problems for a week, I ordered five more.

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Reviewed On

Horrible design!! No termination box available!

Ironic that this product is"OPEN" rated.... Yet the line voltage and low voltage terminals have no way of being insulated. Super bright's solution.... Install it inside of a nema rated box... Because that makes a whole lot of sense! Very disappointing that they cannot include in there description that an additional j-box will be required! But, I guess you get what you pay for.... Again before purchasing this power supply, look for a different power supply that you won't need to spend 16 additional dollars on!!!!!!

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Response from Super Bright LEDs:

This Meanwell power supply has the UL Recognized trademark certifying, that when properly installed, it is safe as designed.

Technical Level
Part Number
Reviewed On

Workshop Lights

Power supply and dimmer work perfect!
Thank You!

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