Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
LITHONIA LIGHTING Relight Kit: 1 ft Lg, 4 ft Wd, 2,471 lm_3,495 lm_4,255 lm - 1 ft. x 4 ft. LED Flat Panels & Troffers
LITHONIA LIGHTING1 ft. x 4 ft. LED Flat Panels & Troffers

LITHONIA LIGHTING Relight Kit: 1 ft Lg, 4 ft Wd, 2,471 lm_3,495 lm_4,255 lm

The LITHONIA LIGHTING Relight Kit is a 1 ft. x 4 ft. LED flat panel and troffer designed for retrofitting 3 Lamp T8 fixtures. It operates on 120 to 277V AC and delivers a 4000K color temperature. This kit includes a…

SKU 3G-OTH-420184

Brand
LITHONIA LIGHTING
Item
Relight Kit: 1 ft Lg, 4 ft Wd, 2,471 lm_3,495 lm_4,255 lm
Category
1 ft. x 4 ft. LED Flat Panels & Troffers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

LITHONIA LIGHTING
Manufacturer Part Number
CPXR 1X4 ALO7 SWW7 M4
Type
2,471 lm_3,495 lm_4,255 lm, 3000K/4000K/5000K
Wd
4 ft
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LITHONIA LIGHTING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITHONIA LIGHTING Relight Kit is a 1 ft. x 4 ft. LED flat panel and troffer designed for retrofitting 3 Lamp T8 fixtures. It operates on 120 to 277V AC and delivers a 4000K color temperature. This kit includes a Yes designation for compatibility, with a lumen output range of 2,471 to 4,255 lm.

Frequently Asked Questions

What is the LITHONIA LIGHTING Relight Kit used for?

The LITHONIA LIGHTING Relight Kit is used to retrofit existing 3 Lamp T8 fluorescent troffers into energy-efficient LED flat panels. It is ideal for commercial and industrial spaces such as offices, warehouses, and retail environments, providing a 1 ft x 4 ft form factor with selectable color temperatures from 3000K to 5000K.

What are the specifications of the LITHONIA LIGHTING Relight Kit?

The LITHONIA LIGHTING Relight Kit (MPN CPXR 1X4 ALO7 SWW7 M4) operates on 120 to 277V AC and delivers 2,471 to 4,255 lumens at 4000K. It is designed for 3 Lamp T8 fixtures, measures 1 ft long by 4 ft wide, and includes a Yes designation for compatibility with existing troffers.

Where to buy the LITHONIA LIGHTING Relight Kit worldwide?

3G Electric supplies the LITHONIA LIGHTING Relight Kit worldwide, handling full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine LITHONIA LIGHTING parts and support procurement for facilities across 14 industrial departments.

How to install the LITHONIA LIGHTING Relight Kit?

Installation involves removing the existing T8 lamps and ballast, then mounting the Relight Kit directly into the troffer housing. Ensure power is disconnected before wiring the 120 to 277V AC input. Follow LITHONIA LIGHTING's generic retrofit guidelines for secure fit and proper thermal management.

Used in

Common applications for LITHONIA LIGHTING
Warehouse lighting — Lithonia Lighting REBL round high bays for 20-40 ft mounting heights
Office ceiling grids — Lithonia Lighting 2FSL2 recessed troffers for uniform ambient light
Emergency egress — Lithonia Lighting LQC exit signs with battery backup in corridors
Industrial high-bay retrofit — Lithonia Lighting IBG linear high bays replacing 750W MH fixtures
Occupancy-based control — Lithonia Lighting SPODMR wireless sensors for small motion zones
Dimmable LED circuits — Lithonia Lighting SPODMRA 0-10V dimmers for multi-voltage systems

LITHONIA LIGHTING Products

3G Electric supplies LITHONIA LIGHTING 1 ft. x 4 ft. led flat panels & troffers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
LITHONIA LIGHTING Relight Kit: 2 ft Lg, 4 ft Wd, 4,298 lm_5,385 lm_6,355 lm, 3000K/4000K/5000K (MPN CPXR 2X4 ALO8 SWW7 M2). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 4 Lamp T8; attr1261870: 3000K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Relight Kit: 2 ft Lg, 4 ft Wd, 4,298 lm_5,385 lm_6,355 lm, 3000K/4000K/5000K (MPN CPXR 2X4 ALO8 SWW7 M2). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 4 Lamp T8; attr1261870: 3000K; attr1261880: Yes.
LITHONIA LIGHTING Relight Kit: 2 ft Lg, 4 ft Wd, 2,171 lm_3,159 lm_4,131 lm, 3000K/4000K/5000K (MPN CPXR 2X4 ALO7 SWW7 M2). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 3 Lamp T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Relight Kit: 2 ft Lg, 4 ft Wd, 2,171 lm_3,159 lm_4,131 lm, 3000K/4000K/5000K (MPN CPXR 2X4 ALO7 SWW7 M2). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 3 Lamp T8; attr1261870: 4000K; attr1261880: Yes.
LITHONIA LIGHTING LED Flat Panel: 4 ft Lg, 1 ft Wd, 2,500 lm_3,200 lm_4,000 lm, 3500K/4000K/5000K (MPN CPX 1X4 ALO7 SWW7 M4). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 3 Lamp T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Flat Panel: 4 ft Lg, 1 ft Wd, 2,500 lm_3,200 lm_4,000 lm, 3500K/4000K/5000K (MPN CPX 1X4 ALO7 SWW7 M4). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 3 Lamp T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING LED Flat Panel: 4 ft Lg, 1 ft Wd, 2,400 lm_3,300 lm_4,400 lm, 3500K/4000K/5000K (MPN CPANL 1X4 ALO1 SWW7 M4). Key specifications — attr1261884: 120/277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 2 Lamp T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Flat Panel: 4 ft Lg, 1 ft Wd, 2,400 lm_3,300 lm_4,400 lm, 3500K/4000K/5000K (MPN CPANL 1X4 ALO1 SWW7 M4). Key specifications — attr1261884: 120/277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 2 Lamp T8; attr1261870: 3500K; attr1261880: Yes.
LITHONIA LIGHTING Relight Kit: 2 ft Lg, 2 ft Wd, 2,130 lm_3,092 lm_4,233 lm, 3000K/4000K/5000K (MPN CPXR 2X2 ALO7 SWW7 M4). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 2 Lamp T8; attr1261870: 3000K; attr1261880: Yes.
LITHONIA LIGHTING
LITHONIA LIGHTING Relight Kit: 2 ft Lg, 2 ft Wd, 2,130 lm_3,092 lm_4,233 lm, 3000K/4000K/5000K (MPN CPXR 2X2 ALO7 SWW7 M4). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 2 Lamp T8; attr1261870: 3000K; attr1261880: Yes.
LITHONIA LIGHTING LED Flat Panel: 4 ft Lg, 2 ft Wd, 3,500 lm_4,300 lm_5,500 lm, 3500K/4000K/5000K (MPN CPX 2X4 ALO8 SWW7 M2). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 4 Lamp T8; attr1261870: 5000K; attr1261880: Yes.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED Flat Panel: 4 ft Lg, 2 ft Wd, 3,500 lm_4,300 lm_5,500 lm, 3500K/4000K/5000K (MPN CPX 2X4 ALO8 SWW7 M2). Key specifications — attr1261884: 120 to 277V AC; attr1261878: LITHONIA LIGHTING; attr1261883: 4 Lamp T8; attr1261870: 5000K; attr1261880: Yes.

More from LITHONIA LIGHTING

View all LITHONIA LIGHTING parts →