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, 4,700 lm, 4000K, 41 W - 2 ft. x 4 ft. LED Center-Basket Troffers
COLUMBIA LIGHTING2 ft. x 4 ft. LED Center-Basket Troffers

COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,700 lm, 4000K, 41 W

The COLUMBIA LIGHTING Recessed Troffer (SKU 53XZ20) is a 2 ft. x 4 ft. LED Center-Basket Troffer, 4 ft long, producing 4,700 lm at 4000K with 41 W power consumption. It operates on 120 to 277V AC and accommodates (4)…

SKU 3G-OTH-420283

Brand
COLUMBIA LIGHTING
Item
Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,700 lm, 4000K, 41 W
Category
2 ft. x 4 ft. LED Center-Basket 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
LTRE24-40MLG-RFA-EDU
Type
4,700 lm, 4000K, 41 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 (SKU 53XZ20) is a 2 ft. x 4 ft. LED Center-Basket Troffer, 4 ft long, producing 4,700 lm at 4000K with 41 W power consumption. It operates on 120 to 277V AC and accommodates (4) Lamp T8. This model (MPN LTRE24-40MLG-RFA-EDU) is designed for recessed installation.

Frequently Asked Questions

What is the COLUMBIA LIGHTING Recessed Troffer used for?

The COLUMBIA LIGHTING Recessed Troffer is a 2 ft. x 4 ft. LED center-basket troffer designed for recessed installation in commercial ceilings. It provides 4,700 lm at 4000K for general ambient lighting in offices, schools, and retail spaces. 3G Electric supplies this model worldwide.

What are the specifications of the COLUMBIA LIGHTING LTRE24-40MLG-RFA-EDU?

This troffer is 4 ft long, 2 ft wide, produces 4,700 lm at 4000K, and consumes 41 W. It operates on 120 to 277V AC and accommodates (4) Lamp T8. The COLUMBIA LIGHTING model LTRE24-40MLG-RFA-EDU is designed for recessed installation.

Where to buy COLUMBIA LIGHTING Recessed Troffer worldwide?

You can source the COLUMBIA LIGHTING Recessed Troffer (SKU 53XZ20) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install a COLUMBIA LIGHTING LED center-basket troffer?

Install the COLUMBIA LIGHTING troffer by mounting it into a recessed ceiling grid, connecting the 120 to 277V AC supply to the driver, and securing the (4) T8 lamps. Follow standard electrical safety practices and local codes. 3G Electric provides sourcing support for this COLUMBIA LIGHTING model.

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 center-basket 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, 2 ft Wd, 4,788 lm, 3500K, 39 W, 120 to 277V AC (MPN LCAT24-35MLG-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, 4,788 lm, 3500K, 39 W, 120 to 277V AC (MPN LCAT24-35MLG-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, 4,600 lm, 4000K, 37.3 W, 120 to 277V AC (MPN LEPC24-40MLG-LL-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, 4,600 lm, 4000K, 37.3 W, 120 to 277V AC (MPN LEPC24-40MLG-LL-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, 4,168 lm, 3500K, 36 W, 120 to 277V AC (MPN LCAT24-35LWG-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, 4,168 lm, 3500K, 36 W, 120 to 277V AC (MPN LCAT24-35LWG-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, 4,818 lm, 3500K, 49.6 W, 120 to 277V AC (MPN LSTE24-35MLG-MPO-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, 4,818 lm, 3500K, 49.6 W, 120 to 277V AC (MPN LSTE24-35MLG-MPO-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, 4,900 lm, 4000K, 50 W, 120 to 277V AC (MPN LSTE24-40MLG-MPO-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, 4,900 lm, 4000K, 50 W, 120 to 277V AC (MPN LSTE24-40MLG-MPO-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 4000K; attr1261880: Yes.

More from COLUMBIA LIGHTING

View all COLUMBIA LIGHTING parts →
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,307 lm, 4000K, 36 W, 120 to 277V AC (MPN LCAT24-40LWG-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, 4,307 lm, 4000K, 36 W, 120 to 277V AC (MPN LCAT24-40LWG-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, 5,702 lm, 4000K, 50.2 W, 120 to 277V AC (MPN LSER24-40HLG-C-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, 5,702 lm, 4000K, 50.2 W, 120 to 277V AC (MPN LSER24-40HLG-C-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, 4,600 lm, 3500K, 40 W, 120 to 277V AC (MPN LEPC24-35MLG-LL-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, 4,600 lm, 3500K, 40 W, 120 to 277V AC (MPN LEPC24-35MLG-LL-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, 5,434 lm, 5000K, 39 W, 120 to 277V AC (MPN LCAT24-50MLG-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 5000K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 5,434 lm, 5000K, 39 W, 120 to 277V AC (MPN LCAT24-50MLG-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 5000K; attr1261880: Yes.
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,649 lm, 3500K, 41.3 W, 120 to 277V AC (MPN LTRE24-35MLG-RFA-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, 4,649 lm, 3500K, 41.3 W, 120 to 277V AC (MPN LTRE24-35MLG-RFA-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, 4,886 lm, 4000K, 39 W, 120 to 277V AC (MPN LCAT24-40MLG-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, 4,886 lm, 4000K, 39 W, 120 to 277V AC (MPN LCAT24-40MLG-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, 4,795 lm, 3500K, 42 W, 120 to 277V AC (MPN LSER24-35MLG-C-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, 4,795 lm, 3500K, 42 W, 120 to 277V AC (MPN LSER24-35MLG-C-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, 4,861 lm, 5000K, 36 W, 120 to 277V AC (MPN LCAT24-50LWG-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 5000K; attr1261880: Yes.
COLUMBIA LIGHTING
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,861 lm, 5000K, 36 W, 120 to 277V AC (MPN LCAT24-50LWG-EDU). Key specifications — attr1261884: 120 to 277V AC; attr1261878: COLUMBIA LIGHTING; attr1261883: (4) Lamp T8; attr1261870: 5000K; attr1261880: Yes.