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4ft Magnetic Ultra High Lumen LED Retrofit Kit Converts 2x4 Fluorescent Troffers
Complete LED retrofit kit for use with 2x4 fluorescent troffers contains 2 magnetic LED strips, a magnetic-backed driver, and connecting wires.
On the left: front side of an LED strip showing LEDs and connector. On the right: Magnetic back side of an LED strip.
Troffers in a drop ceiling that have been converted from fluorescent to LED using LED retrofit kits. The lighting is shown in a restaurant kitchen.
A fluorescent trofffer with its cover open showing that its fluorescent tubes have been replaced by two LED strips from an LED retrofit kit.

2x4 Magnetic LED Retrofit Kit - Two 4ft Strips - 46W / 6,800 lm

Sale price $54.88
SKU: 2X4STRPD46W50  | 1784 in stock
Estimated 5-year energy savings*: $210
  • Replaces four 40W 4ft bulbs
  • 6,800 Lumens / 46W
  • DLC 5.1 & ETL Certified
  • 5-Year Warranty
This kit contains two 4-foot magnetic linear LED retrofit strips + an external magnetic-mount LED driver capable of 0-10V dimming.
Quantity:

Brighter, Cheaper, and Longer Lasting

Replace the tubes in your 2x4 fluorescent troffers with these easy-install LED retrofit kits and enjoy the LED trifecta of brighter light, lower energy bills, and lower lighting maintenance costs.

  • 6,800 lumens of light output allows this two-strip LED kit to replace four 4ft fluorescent tubes without any reduction in brightness. In fact, your space may feel a little brighter after the switch.
  • Your fixture's energy-drawing fluorescent ballast will no longer be needed, and you'll be replacing 128W (four 32W) to 160W (four 40W) worth of fluorescent tubes with a 46W kit. This translates to a real savings on your energy bills when you convert your entire office, store, classroom, or other drop-ceiling space with these kits. You'll experience as much as a 72% reduction in the cost of operating those fixtures.
  • This kit's extended operating life means you can kiss your frequently failing fluorescent bulbs goodbye. Install these kits once and forget about them for years.
  • And if anything does go wrong? Our LED retrofit kits' 5-year warranty is backed by ELEDLights' responsive customer support team.

Order your kits today & look forward to a brighter, cheaper, lower-maintenance future.

Fast, Easy Install

These kits make converting your old fluorescent fixtures to LED quick and easy. The kit does away with sockets altogether, so there's no need to upgrade or wire tombstones. Simply disconnect your ballast from your building's power, connect the kit's driver to your building's power, and then quick-connect the driver to the strips. The strips and the driver are all magnetic backed, so they stay in place while you secure them—no extra hands needed. Once your kit is installed, close your troffer's cover & you're done!

Versatile Lighting Options

The strip lights may be placed close together or far apart within the fixture, giving you more control over your lighting than is possible with tubes.

They're also 0-10V dimming capable—connect your lights to a dimmer controller for full control over your light levels, and the extra energy savings that comes with that.

You aren't limited to retrofitting troffers, either. These magnetic-backed kits can be attached to any metal surface—workbenches, trusses, the walls of steel buildings, metal shelving, file cabinets, refrigerators, commercial kitchens, production equipment, and more. All you need is a connection to standard line voltage.

What’s Included:

This 46W retrofit kit contains two 4ft LED strip lights with magnetic backing and a high-quality, magnetic-backed 0-10V dimmable driver. An emergency back-up driver is available as an accessory—see the Accessories section below.

Also: These kits are DLC 5.1 listed, making them eligible for money-saving energy-efficiency incentives offered by many utilities to their commercial customers. If you'd free assistance in researching & applying for rebates for these fixtures, let us know.

How to Convert Your Fluorescent Fixture

 

Risk-Free Returns

ELEDLights offers Risk-Free Returns. First time customers who are not satisfied with their order for any reason may return items within 30 days of receipt of shipment for a full refund, and we'll cover the shipping. The returned product(s) should be new, uninstalled, and have the original packaging intact or risk restocking fees or return rejection. Select orders, due to shipping costs, may have a handling fee for the return. ELEDLights will issue your refund once we receive and inspect your product. 

For all other customers, most products can be returned within 30 days of delivery. Some orders may require customer to cover shipping costs, based on cost of shipping. Orders under $500 require the customer to cover return shipping. Any orders delivered more than 30 days ago will be evaluated on a case-by-case basis.

We reserve the right to amend these policies without notice. 

Due to the fragility of tubes, we accept returns of tubes only if they are defective or were damaged during transit. 

Please Note: Final credit for a return will be determined after the returned product has been inspected. Special-order, custom, and close-out/clearance items are ineligible for return. Handling fees, on the few products we charge them, are non-refundable.

Risk-Free Returns

ELEDLights offers Risk-Free Returns. First time customers who are not satisfied with their order for any reason may return items within 30 days of receipt of shipment for a full refund, and we'll cover the shipping. The returned product(s) should be new, uninstalled, and have the original packaging intact or risk restocking fees or return rejection. Select orders, due to shipping costs, may have a handling fee for the return. ELEDLights will issue your refund once we receive and inspect your product. 

For all other customers, most products can be returned within 30 days of delivery. Some orders may require customer to cover shipping costs, based on cost of shipping. Orders under $500 require the customer to cover return shipping. Any orders delivered more than 30 days ago will be evaluated on a case-by-case basis.

We reserve the right to amend these policies without notice. 

Due to the fragility of tubes, we accept returns of tubes only if they are defective or were damaged during transit. 

Please Note: Final credit for a return will be determined after the returned product has been inspected. Special-order, custom, and close-out/clearance items are ineligible for return. Handling fees, on the few products we charge them, are non-refundable.

Free Shipping Over $499

Shipping is free on orders over $499.* In-stock items typically ship within 24-48 hours.

For our customers located in Canada, Mexico, Puerto Rico, Hawaii, Alaska, and U.S. territories, contact us to receive the best shipping and delivery methods possible.

*Custom and wholesale orders, and orders shipping to Alaska, Hawaii, U.S. territories, and outside the U.S. may not qualify for free shipping.

Free Shipping Over $499

Shipping is free on orders over $499.* In-stock items typically ship within 24-48 hours.

For our customers located in Canada, Mexico, Puerto Rico, Hawaii, Alaska, and U.S. territories, contact us to receive the best shipping and delivery methods possible.

*Custom and wholesale orders, and orders shipping to Alaska, Hawaii, U.S. territories, and outside the U.S. may not qualify for free shipping.

Warranty Info

All ELEDLights products are warrantied to be free from defects in material and workmanship under normal use and proper installation. Most of our products are warrantied for 5 years or longer. The warranty period is listed in the product's Specifications tab.

Should your light fail within its warranty period, we will either replace the failed part or the entire lamp or fixture, depending on the particular product and failure in question. If a replacement part is needed, you will be given instructions on how to change the part out. If a replacement light is warranted, ELEDLights will ship the replacement out once we have received and inspected the failed light.Warranties do not cover products that have been damaged through improper use, voltage spike, or faulty installation.

Our warranties cover only the product itself and not any labor required to install or remove the product, unless specifically noted.

During the first year, shipping on both the defective part and the replacement are free. After the first year, the customer is responsible for shipping defective parts to one of our warehouse locations, and ELEDLights will pay for shipping of the replacement.

Warranty Info

All ELEDLights products are warrantied to be free from defects in material and workmanship under normal use and proper installation. Most of our products are warrantied for 5 years or longer. The warranty period is listed in the product's Specifications tab.

Should your light fail within its warranty period, we will either replace the failed part or the entire lamp or fixture, depending on the particular product and failure in question. If a replacement part is needed, you will be given instructions on how to change the part out. If a replacement light is warranted, ELEDLights will ship the replacement out once we have received and inspected the failed light.Warranties do not cover products that have been damaged through improper use, voltage spike, or faulty installation.

Our warranties cover only the product itself and not any labor required to install or remove the product, unless specifically noted.

During the first year, shipping on both the defective part and the replacement are free. After the first year, the customer is responsible for shipping defective parts to one of our warehouse locations, and ELEDLights will pay for shipping of the replacement.

*Electricity cost savings pertain to when the light replaces existing older lighting. Savings are calculated based on the light operating 12 hours/day, 7 days/week at the highest available wattage for the light & the highest wattage it is specified to replace, at a utility rate of 12 cents/kWh. If lights are sold in a pack, cost savings is based on the total number of lights in the pack. Actual savings will vary depending on usage, replacement, and rates. Use our energy savings calculator to calculate your own savings.

Accessories

20W Emergency Battery Backup 20W Emergency Battery Backup
20W Emergency Battery Backup
Sale price$115.00

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