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COLUMBIA LIGHTING 2 ft - 2 ft. x 4 ft. LED Center-Basket Troffers
COLUMBIA LIGHTING2 ft. x 4 ft. LED Center-Basket Troffers

COLUMBIA LIGHTING 2 ft

The COLUMBIA LIGHTING Recessed Troffer (SKU 3G-OTH-420283) 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…

SKU 3G-OTH-420283

Also listed as: LTRE2440MLGRFAEDU · LTRE24 40MLG RFA EDU

Brand
COLUMBIA LIGHTING
Item
2 ft
Category
2 ft. x 4 ft. LED Center-Basket Troffers
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

Technical Documents

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

Product Description

The COLUMBIA LIGHTING Recessed Troffer (SKU 3G-OTH-420283) 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 3G-OTH-420283) 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.

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Compatible alternatives & equivalents

Cross-referenced 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)
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)
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,861 lm, 5000K, 36 W, 120 to 277V AC (MPN LCAT24-50LWG-EDU)
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)
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)
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)
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,168 lm, 3500K, 36 W, 120 to 277V AC (MPN LCAT24-35LWG-EDU)
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)
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)
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)

More from COLUMBIA LIGHTING

View all COLUMBIA LIGHTING parts →
This 2 ft. x 4 ft. LED center-basket troffer delivers 4900 lumens of 4000K neutral-white light at 50 watts. It operates on 120 to 277V AC and is designed for use in standard ceiling grids in commercial and institutional spaces such as offices, schools, and healthcare facilities
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer delivers 4900 lumens of 4000K neutral-white light at 50 watts. It operates on 120 to 277V AC and is designed for use in standard ceiling grids in commercial and institutional spaces such as offices, schools, and healthcare facilities
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,307 lm, 4000K, 36 W, 120 to 277V AC (MPN LCAT24-40LWG-EDU)
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)
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)
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)
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)
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)
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 5,434 lm, 5000K, 39 W, 120 to 277V AC (MPN LCAT24-50MLG-EDU)
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)
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)
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)
COLUMBIA LIGHTING Recessed Troffer: 4 ft Lg, 2 ft Wd, 4,886 lm, 4000K, 39 W, 120 to 277V AC (MPN LCAT24-40MLG-EDU)
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)
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)
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)