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
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,334 lm, 4000K, 34 W - 2 ft. x 4 ft. LED Flat Panels & Troffers
COLUMBIA LIGHTING2 ft. x 4 ft. LED Flat Panels & Troffers

COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,334 lm, 4000K, 34 W

The COLUMBIA LIGHTING Recessed Troffer is a 2 ft. x 4 ft. LED flat panel troffer (SKU 53XY63, MPN LJT24-40LWG-FSA12-EDU) that operates on 120 to 277V AC. It delivers 4,334 lumens at 4000K color temperature, consumes…

SKU 3G-OTH-422484

Brand
COLUMBIA LIGHTING
Item
Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,334 lm, 4000K, 34 W
Category
2 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

COLUMBIA LIGHTING
Manufacturer Part Number
LJT24-40LWG-FSA12-EDU
Type
4,334 lm, 4000K, 34 W
Wd
2 ft
AC
120 to 277V
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

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

Product Description

The COLUMBIA LIGHTING Recessed Troffer is a 2 ft. x 4 ft. LED flat panel troffer (SKU 53XY63, MPN LJT24-40LWG-FSA12-EDU) that operates on 120 to 277V AC. It delivers 4,334 lumens at 4000K color temperature, consumes 34 W, and accommodates (4) Lamp T8. This product is designed for recessed installation.

Frequently Asked Questions

What is the COLUMBIA LIGHTING Recessed Troffer used for?

The COLUMBIA LIGHTING Recessed Troffer is used for general ambient lighting in commercial spaces such as offices, schools, and hospitals. Its 2 ft x 4 ft form factor fits standard drop-ceiling grids, delivering 4,334 lumens at 4000K for bright, neutral-white illumination.

What are the specifications of the COLUMBIA LIGHTING LJT24-40LWG-FSA12-EDU?

This troffer operates on 120 to 277V AC, consumes 34 W, and produces 4,334 lumens at 4000K color temperature. It accommodates (4) Lamp T8 and is designed for recessed installation. The MPN is LJT24-40LWG-FSA12-EDU and the SKU is 53XY63.

Where to buy COLUMBIA LIGHTING troffers worldwide?

3G Electric supplies COLUMBIA LIGHTING troffers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the LJT24-40LWG-FSA12-EDU.

How to install a COLUMBIA LIGHTING recessed troffer?

Installation requires a standard 2 ft x 4 ft T-bar ceiling grid. Ensure power is off, then connect the fixture to 120 to 277V AC supply per local codes. Secure the troffer into the grid and verify operation. Always follow the manufacturer's instructions for safe mounting.

Used in

Common applications for COLUMBIA LIGHTING
Office lighting — Columbia Lighting LJT22 series 2 ft x 2 ft LED troffers for suspended ceiling grids
Educational facilities — Columbia Lighting LSTE22 series center-basket troffers for classroom illumination
Healthcare corridors — Columbia Lighting CWM series wall-mount fixtures for egress and general lighting
Retail back-of-house — Columbia Lighting LTRE24 series 2 ft x 4 ft troffers for stockrooms and break areas
Light industrial — Columbia Lighting flat panel troffers for cleanroom or assembly area lighting

COLUMBIA LIGHTING Products

3G Electric supplies COLUMBIA LIGHTING 2 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
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 1 ft Wd, 4,222 lm, 4000K, 38 W, 120 to 277V AC (MPN LJT14-40MLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (2) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 1 ft Wd, 4,222 lm, 4000K, 38 W, 120 to 277V AC (MPN LJT14-40MLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (2) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,419 lm, 4000K, 31 W, 120 to 277V AC (MPN LJT22-40MLG-FSA12125-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,419 lm, 4000K, 31 W, 120 to 277V AC (MPN LJT22-40MLG-FSA12125-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,472 lm, 4000K, 31 W, 120 to 277V AC (MPN LJT22-40MLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,472 lm, 4000K, 31 W, 120 to 277V AC (MPN LJT22-40MLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 4,051 lm, 4000K, 33 W, 120 to 277V AC (MPN LJT22-40HLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 4,051 lm, 4000K, 33 W, 120 to 277V AC (MPN LJT22-40HLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: U-Bend T8; attr1261870: 4000K; attr1261880: Yes.

More from COLUMBIA LIGHTING

View all COLUMBIA LIGHTING parts →
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 5,441 lm, 3500K, 45 W, 120 to 277V AC (MPN LJT24-35HLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 5,441 lm, 3500K, 45 W, 120 to 277V AC (MPN LJT24-35HLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,268 lm, 3500K, 34 W, 120 to 277V AC (MPN LJT24-35LWG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,268 lm, 3500K, 34 W, 120 to 277V AC (MPN LJT24-35LWG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 5,526 lm, 4000K, 45 W, 120 to 277V AC (MPN LJT24-40HLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 5,526 lm, 4000K, 45 W, 120 to 277V AC (MPN LJT24-40HLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,772 lm, 3500K, 38 W, 120 to 277V AC (MPN LJT24-35MLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (3) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,772 lm, 3500K, 38 W, 120 to 277V AC (MPN LJT24-35MLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (3) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 8,966 lm, 4000K, 73 W, 120 to 277V AC (MPN LJT24-40XLG-FSA12125-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 8,966 lm, 4000K, 73 W, 120 to 277V AC (MPN LJT24-40XLG-FSA12125-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,893 lm, 4000K, 37 W, 120 to 277V AC (MPN VSY24-40MLHEG-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (3) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,893 lm, 4000K, 37 W, 120 to 277V AC (MPN VSY24-40MLHEG-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (3) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,812 lm, 3500K, 37 W, 120 to 277V AC (MPN VSY24-35MLHEG-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (3) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,812 lm, 3500K, 37 W, 120 to 277V AC (MPN VSY24-35MLHEG-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (3) Lamp T8; attr1261870: 3500K; attr1261880: Yes.
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,792 lm, 4000K, 38 W, 120 to 277V AC (MPN LJT24-40MLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 4000K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,792 lm, 4000K, 38 W, 120 to 277V AC (MPN LJT24-40MLG-FSA12-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 4000K; attr1261880: Yes.