---
product_id: 98104676
title: "4FT Magnetic LED Troffer Retrofit Kit, 2x4 FT LED Retrofit Kit,36W,5000K Daylight White,Super Bright 5400LM,0-10V Dimmable,T8 T10 T12 Fluorescent Replacement,UL Cert,Quick Easy Install"
brand: "jimwhen"
price: "$130.54"
currency: USD
in_stock: true
reviews_count: 13
category: "Jimwhen"
url: https://www.desertcart.us/products/98104676-4ft-magnetic-led-troffer-retrofit-kit-2x4-ft-led-retrofit
store_origin: US
region: United States of America
---

# 36W ultra-efficient power draw 5400 Lumens super bright output 50,000+ hours lifespan 4FT Magnetic LED Troffer Retrofit Kit, 2x4 FT LED Retrofit Kit,36W,5000K Daylight White,Super Bright 5400LM,0-10V Dimmable,T8 T10 T12 Fluorescent Replacement,UL Cert,Quick Easy Install

**Brand:** jimwhen
**Price:** $130.54
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your workspace, save your wallet, and join the retrofit revolution!

## Quick Answers

- **What is this?** 4FT Magnetic LED Troffer Retrofit Kit, 2x4 FT LED Retrofit Kit,36W,5000K Daylight White,Super Bright 5400LM,0-10V Dimmable,T8 T10 T12 Fluorescent Replacement,UL Cert,Quick Easy Install by jimwhen
- **How much does it cost?** $130.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/98104676-4ft-magnetic-led-troffer-retrofit-kit-2x4-ft-led-retrofit)

## Best For

- jimwhen enthusiasts

## Why This Product

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

## Key Features

- • **Energy Savings Up to 90%:** Slash your electricity bills while upgrading to a sustainable, eco-friendly lighting solution.
- • **0-10V Dimmable Compatibility:** Seamlessly integrate with modern dimmers for customizable ambiance and ultimate control.
- • **UL Certified & Durable Design:** Built to last with anti-crushing materials and backed by trusted safety certifications for peace of mind.
- • **Super Bright Daylight White (5000K):** Experience crisp, energizing light that boosts productivity and sharpens focus in any professional space.
- • **Effortless 5-Minute Magnetic Install:** Transform your existing fluorescent fixture with a snap—no tools, no hassle, just powerful illumination.

## Overview

The jimwhen 4FT Magnetic LED Troffer Retrofit Kit is a high-efficiency, super bright 36W LED replacement designed for 2x4 ft fluorescent fixtures. Featuring a magnetic quick-install system, 5400 lumens of daylight white light (5000K), and a 50,000+ hour lifespan, it offers up to 90% energy savings and 0-10V dimmable compatibility. UL certified and crafted with durable materials, this retrofit kit modernizes your lighting with minimal effort and maximum impact.

## Description

jimwhen 4FT Magnetic LED Troffer Retrofit Kit, 2x4 FT LED Retrofit Kit,36W,5000K Daylight White,Super Bright 5400LM,0-10V Dimmable,T8 T10 T12 Fluorescent Replacement,UL Cert,Quick Easy Install - desertcart.com

Review: Great LED replacement for large fluorescent fixture! - These are great and this is my second one. I have large fluorescent fixtures in my basement recessed ceiling with 4X4 ft tubes (but we only use 2 bulbs per fixture). The jimwhen LED kit is a 2X4 ft replacement which is perfect for my use. Installation is incredibly easy. Just open up the fixture, remove the heavy ballast, remove the tubes, remove the wiring to the tubes and the bulb sockets, then add the magnetic power supply and magnetic LED 4' strips , wire the power supply to the 120V input, close the fixture cover, and away you go. My light fixture lost about 10 pounds of weight, but the light is slightly brighter. Takes a half-second before it comes on but who cares? The only thing I don't like is that the wiring to the power is not copper. so each wire nut has a copper single strand wire and a stranded non-copper wire. Make sure you have a good tight connection. Could be a connection issue at some point but I have had one of these installed for 2+ years with no issues yet (knock on wood). The first one I purchased a few years ago was packaged very poorly, but the new one was packaged much better. I order these when a ballast goes out. They don't make these massive ballasts any more and they were too expensive anyway. Keep making these LED replacement kits jimwhen - as they are very nicely designed! Will definitely purchase again.
Review: Fast, secure install. Great design. - This is Great! It arrived fast and installed easily. It's supper bright, just what I needed. This seems like a better design than the others because the magnets are in a channel of the "bulb" and not just double faced taped to it - to heat up and separate, and fall. Its great! Sure there is a millisecond lag when you turn the light on, but I don't notice it anymore. So happy with this.

## Features

- 50,000+ Hour Lifetime - Magnetic linear retrofit kit could last up to 50,000+ hours, or 22 years with 6 hours/day of use, saves money and not need to replace any more
- Save Energy and Money - Efficiency of 150 lm /w, energy savings of up to 90% over compared to traditional incandescent lamp; Reduce your electricity bill up to 80% by using our led lighting
- 5 Minute Install - Four steps and five minutes to install. Simply attach the magnetic retrofit LED kit inside the existing fixture. No need special tools
- 0-10V Dimmable - Our fluorescent retrofit kit only suitable for modern led Dimmer, please check the type of your dimmer before buy it! If it is not suitable,please must be contact us
- Premium Quality service - It means if you don’t satisfied with our product, please contact us at any time, we will provided a good solution quickly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D53QHXN |
| Accepted voltage frequency | 100 to 240 Volts and 60 Hertz |
| Average Life | 50000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #57,867 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3,463 in LED Bulbs |
| Brand | jimwhen |
| Brightness | 5400 Lumen |
| Bulb Diameter | 1.2 Inches |
| Bulb Shape Size | T8 |
| Color | With Cover |
| Color Rendering Index | 80 |
| Color Temperature | 5000 Kelvin |
| Control Method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (683) |
| Date First Available | May 17, 2018 |
| Efficiency | 150 lm/w |
| Incandescent Equivalent Wattage | 36 Watts |
| Included Components | Magnetic Driver, 2 Magnetic Strips |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.39 pounds |
| Light Color | Daylight White |
| Light Output Maximum | 5400 Lumens |
| Light Source Type | LED |
| Light Source Wattage | 36 Watts |
| Light Type | LED |
| Manufacturer | Arklighting |
| Material | Plastic |
| Model Name | 4FT Magnetic LED Troffer Retrofit Kit |
| Number of Items | 1 |
| Power Consumption | 36 Watts |
| Power Source | AC |
| Product Dimensions | 1.2"W x 1.2"H |
| Shape | Strip |
| Size | 1 Count (Pack of 1) |
| Special Feature | Durable anti-crushing material, Fluorescent replacement, led t8 tube repacement, High output LED:36W 5000K 5400lm with DLC ETL Cert, Instant On, Dimmable, Easy to Install, LED Retrofit Kit includes: 2 strips & 1 driver |
| Special Features | Durable anti-crushing material, Fluorescent replacement, led t8 tube repacement, High output LED:36W 5000K 5400lm with DLC ETL Cert, Instant On, Dimmable, Easy to Install, LED Retrofit Kit includes: 2 strips & 1 driver |
| Specific Uses For Product | Lamp |
| Specification Met | ul_listed |
| UPC | 655036535066 |
| Unit Count | 1 Count |
| Voltage | 100277 Volts |
| Wattage | 36 watts |
| White Brightness | 5400 Lumens |

## Product Details

- **Brand:** jimwhen
- **Bulb Shape Size:** T8
- **Light Type:** LED
- **Wattage:** 36 watts

## Images

![4FT Magnetic LED Troffer Retrofit Kit, 2x4 FT LED Retrofit Kit,36W,5000K Daylight White,Super Bright 5400LM,0-10V Dimmable,T8 T10 T12 Fluorescent Replacement,UL Cert,Quick Easy Install - Image 1](https://m.media-amazon.com/images/I/51bN9J0tp4L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great LED replacement for large fluorescent fixture!
*by W***L on December 4, 2025*

These are great and this is my second one. I have large fluorescent fixtures in my basement recessed ceiling with 4X4 ft tubes (but we only use 2 bulbs per fixture). The jimwhen LED kit is a 2X4 ft replacement which is perfect for my use. Installation is incredibly easy. Just open up the fixture, remove the heavy ballast, remove the tubes, remove the wiring to the tubes and the bulb sockets, then add the magnetic power supply and magnetic LED 4' strips , wire the power supply to the 120V input, close the fixture cover, and away you go. My light fixture lost about 10 pounds of weight, but the light is slightly brighter. Takes a half-second before it comes on but who cares? The only thing I don't like is that the wiring to the power is not copper. so each wire nut has a copper single strand wire and a stranded non-copper wire. Make sure you have a good tight connection. Could be a connection issue at some point but I have had one of these installed for 2+ years with no issues yet (knock on wood). The first one I purchased a few years ago was packaged very poorly, but the new one was packaged much better. I order these when a ballast goes out. They don't make these massive ballasts any more and they were too expensive anyway. Keep making these LED replacement kits jimwhen - as they are very nicely designed! Will definitely purchase again.

### ⭐⭐⭐⭐⭐ Fast, secure install. Great design.
*by K***. on July 4, 2025*

This is Great! It arrived fast and installed easily. It's supper bright, just what I needed. This seems like a better design than the others because the magnets are in a channel of the "bulb" and not just double faced taped to it - to heat up and separate, and fall. Its great! Sure there is a millisecond lag when you turn the light on, but I don't notice it anymore. So happy with this.

### ⭐⭐⭐⭐⭐ Bright lights good value
*by R***. on July 31, 2025*

Bright lights replaced most all my old bulbs in about 10 mins fast easy looks cheap but works and there led no heat less energy much cheaper than going back the old way

## Frequently Bought Together

- jimwhen 4FT Magnetic LED Troffer Retrofit Kit, 2x4 FT LED Retrofit Kit,36W,5000K Daylight White,Super Bright 5400LM,0-10V Dimmable,T8 T10 T12 Fluorescent Replacement,UL Cert,Quick Easy Install
- jimwhen Magnetic Mount 2FT LED Retrofit Kit,18W 2x2 FT (1 Driver&2 LED Strips),150LM/W,5000K Nature White,0-10V Dimmable,T8 T10 T12 Fluorescent Replacement Troffer Retrofit Kit,Quick Easy Install

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-26*