---
product_id: 90134683
title: "40W LED Power Supply, 12V DC Output, 100-277V AC Input, IP66 Waterproof, UL/cUL Certified, CE, RoHS, Class 2"
brand: "maxbrite"
price: "₨166"
currency: LKR
in_stock: false
reviews_count: 4
url: https://www.desertcart.lk/products/90134683-40w-led-power-supply-12v-dc-output-100-277v-ac
store_origin: LK
region: Sri Lanka
---

# 40W Power UL/cUL Certified IP66 Waterproof 40W LED Power Supply, 12V DC Output, 100-277V AC Input, IP66 Waterproof, UL/cUL Certified, CE, RoHS, Class 2

**Brand:** maxbrite
**Price:** ₨166
**Availability:** ❌ Out of Stock

## Summary

> Illuminate Your Space with Confidence! 💡

## Quick Answers

- **What is this?** 40W LED Power Supply, 12V DC Output, 100-277V AC Input, IP66 Waterproof, UL/cUL Certified, CE, RoHS, Class 2 by maxbrite
- **How much does it cost?** ₨166 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/90134683-40w-led-power-supply-12v-dc-output-100-277v-ac)

## Best For

- maxbrite enthusiasts

## Why This Product

- Trusted maxbrite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Warranty Assurance:** 5-year manufacturer warranty for long-lasting reliability.
- • **Weatherproof Wonder:** IP66 rating ensures durability in any environment.
- • **Certified Confidence:** UL/cUL certified for peace of mind in commercial applications.
- • **Compact & Lightweight:** Designed for easy installation without the bulk.
- • **Power Up Your Projects:** Delivering a robust 40W output for all your LED needs.

## Overview

The 40W LED Power Supply is a high-performance solution designed for LED strip lights and module lighting projects. With a 12V DC output and a wide input range of 100-277V AC, this power supply is both compact and lightweight, featuring a UV-resistant ABS case and color-coded lead wires. It is UL/cUL certified for safety and reliability, making it ideal for commercial use, and comes with a 5-year manufacturer warranty.

## Description

40 Watt LED Power Supply, 12V DC Constant Voltage Output, UL Class 2 Certified  UV Rate Plastic Case Suitable for Placed inside J-Box, IP66 for Outdoor Applications  PRODUCT SPECIFICATIONS:     Input Voltage: 90-277V AC full range     AC Draw: (0.50A/115V 0.37A/220V) 0.20A/277V)     Frequency: 47hz to 63hz     Output Voltage: 12V DC     Output Power:   40W (3.3A) Max     Efficiency: 85% typical at maximum load      Power Factor: >0.90 at full load, 115V AC     Overload Protection: Auto Recovery (over voltage, over current short circuit protection)     Leakage Current: 0.25mA/240 AC     Ripple and Noise: 100mVp-p     Inrush Current: 25°c cold start, 30A at 230AC ENVIRONMENTAL:     Operating Temperature: -22° to +140°F     Humidity: 5%-95% (RH-NonCondensing)     Cooling: Air Convection     Vibration Frequency: 5 to 50 Hz     MTBF: Khrs min MIL-HDBK-217F (25°C)     Energy efficient, eco-friendly environment     Certified: UL879, UL1310 Class 2 recognized     Weatherproof: IP66 rated for dry, damp and wet locations Product Dimensions: 3-3/4'' x 2-3/4'' x 1-1/4" ( L x W x H ) Product Weight:        13.80 oz Applications:  Accent Lighting, RV/Motorhome Lighting, Under-Cabinet Installation, Signage and Back Lit Letters, Self-Content Channel Letters, Light Boxes and Raceway, or any Low Voltage.  HIGH QUALITY - 100% Satisfaction Guaranteed.

## Features

- 40 Watt LED Power Supply, 12V DC Constant Voltage Output, Designed Especially for LED Strip Lights, and Module Lighting Projects
- Compact Lightweight with UV ABS Case and 18AWG Color Coded Lead Wires
- UL/cUL Certified with UL879 for Signage Applications & UL1310 Class 2 for Commercial Use
- 5 Year Manufacturer Warranty

## Images

![40W LED Power Supply, 12V DC Output, 100-277V AC Input, IP66 Waterproof, UL/cUL Certified, CE, RoHS, Class 2 - Image 1](https://m.media-amazon.com/images/I/914tvRWCB1L.jpg)
![40W LED Power Supply, 12V DC Output, 100-277V AC Input, IP66 Waterproof, UL/cUL Certified, CE, RoHS, Class 2 - Image 2](https://m.media-amazon.com/images/I/81SMxLVogpL.jpg)
![40W LED Power Supply, 12V DC Output, 100-277V AC Input, IP66 Waterproof, UL/cUL Certified, CE, RoHS, Class 2 - Image 3](https://m.media-amazon.com/images/I/71EBaZ1YVbL.jpg)
![40W LED Power Supply, 12V DC Output, 100-277V AC Input, IP66 Waterproof, UL/cUL Certified, CE, RoHS, Class 2 - Image 4](https://m.media-amazon.com/images/I/71fJaGCKmLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great for Parking Garage to 120V Signs
  

*by P***6 on Reviewed in the United States 🇺🇸 on July 3, 2017*

I used this as a step-down transformer between a downtown parking garage power line and a 120VAC LED sign. It has worked really well and I am very happy with it.

### ⭐ 







  
  
    This item is dangerous...it literally burned...fried!
  

*by E***E on Reviewed in the United States 🇺🇸 on February 15, 2018*

We are an electrical contractor, so we ordered this item for a customer.  After installing it, they called us to say it failed.  After ordering a new one and replacing it, we found this one completely burned up (literally).  We are VERY lucky their building didn't burn down!!!  This item is DANGEROUS!  Yes, we installed it correctly, we have Union Journeyman electricians.

### ⭐ 







  
  
    Not what the description says....
  

*by R***G on Reviewed in the United States 🇺🇸 on January 28, 2020*

The Description says Waterproof but the actual driver itself says Dry and Damp Location. A total misrepresentation.

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**Shop now:** [https://www.desertcart.lk/products/90134683-40w-led-power-supply-12v-dc-output-100-277v-ac](https://www.desertcart.lk/products/90134683-40w-led-power-supply-12v-dc-output-100-277v-ac)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-09*