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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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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
This 2 ft. x 4 ft. LED center-basket troffer operates at 120 to 277V AC, delivering 4,788 lumens at 3500K with a power consumption of 39 W. Designed for recessed mounting in standard ceiling grids, it provides general ambient lighting suitable for commercial spaces such as offices, schools, and retail environments
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer operates at 120 to 277V AC, delivering 4,788 lumens at 3500K with a power consumption of 39 W. Designed for recessed mounting in standard ceiling grids, it provides general ambient lighting suitable for commercial spaces such as offices, schools, and retail environments
This 2 ft. x 4 ft. LED center-basket troffer delivers 4,600 lumens at 4000K, consuming 37.3 watts. It operates on 120 to 277V AC and is designed for recessed installation in commercial ceilings, providing general ambient lighting
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer delivers 4,600 lumens at 4000K, consuming 37.3 watts. It operates on 120 to 277V AC and is designed for recessed installation in commercial ceilings, providing general ambient lighting
This 2 ft. x 4 ft. LED center-basket troffer delivers 4,168 lumens at 3500K, consuming 36 watts. It operates on 120 to 277V AC and is designed for recessed installation in commercial ceilings, providing general ambient lighting in spaces such as offices, schools, and retail areas
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer delivers 4,168 lumens at 3500K, consuming 36 watts. It operates on 120 to 277V AC and is designed for recessed installation in commercial ceilings, providing general ambient lighting in spaces such as offices, schools, and retail areas
This 2 ft. x 4 ft. LED center-basket troffer delivers 4,818 lumens at 3500K with a power draw of 49.6 W, operating on 120 to 277V AC. Designed for recessed installation in standard grid ceilings, it accommodates (4) T8 lamps and is suited for commercial lighting applications requiring even illumination
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer delivers 4,818 lumens at 3500K with a power draw of 49.6 W, operating on 120 to 277V AC. Designed for recessed installation in standard grid ceilings, it accommodates (4) T8 lamps and is suited for commercial lighting applications requiring even illumination
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

More from COLUMBIA LIGHTING

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This 2 ft. x 4 ft. LED center-basket troffer delivers 4307 lumens at 4000K, consuming 36 watts. It operates on 120 to 277V AC and accommodates (4) T8 lamps. Designed for recessed installation in commercial ceilings, it is suitable for general lighting in offices, schools, and retail spaces
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer delivers 4307 lumens at 4000K, consuming 36 watts. It operates on 120 to 277V AC and accommodates (4) T8 lamps. Designed for recessed installation in commercial ceilings, it is suitable for general lighting in offices, schools, and retail spaces
This 2 ft. x 4 ft. LED center-basket troffer delivers 5702 lumens at 4000K color temperature, consuming 50.2 watts. It operates on 120 to 277V AC and is suitable for recessed lighting in commercial spaces such as offices, schools, and healthcare facilities
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer delivers 5702 lumens at 4000K color temperature, consuming 50.2 watts. It operates on 120 to 277V AC and is suitable for recessed lighting in commercial spaces such as offices, schools, and healthcare facilities
This 2 ft. x 4 ft. LED center-basket troffer delivers 4600 lumens at 3500K, consuming 40 watts. It operates on 120 to 277V AC and is designed for recessed installation in commercial ceilings, such as offices, schools, and retail spaces
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer delivers 4600 lumens at 3500K, consuming 40 watts. It operates on 120 to 277V AC and is designed for recessed installation in commercial ceilings, such as offices, schools, and retail spaces
This 2 ft. x 4 ft. LED center-basket troffer delivers 5,434 lumens at 5000K, consuming 39 W. It operates on 120 to 277V AC and accommodates (4) T8 lamps. Designed for recessed installation in commercial ceilings, it provides general ambient lighting for office, educational, and retail environments
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer delivers 5,434 lumens at 5000K, consuming 39 W. It operates on 120 to 277V AC and accommodates (4) T8 lamps. Designed for recessed installation in commercial ceilings, it provides general ambient lighting for office, educational, and retail environments
This 2 ft. x 4 ft. LED center-basket troffer operates at 120 to 277V AC, delivering 4,649 lumens at 3500K while consuming 41.3 W. Designed for recessed installation in commercial ceilings, it provides general ambient lighting for spaces such as offices, schools, and retail environments
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer operates at 120 to 277V AC, delivering 4,649 lumens at 3500K while consuming 41.3 W. Designed for recessed installation in commercial ceilings, it provides general ambient lighting for spaces such as offices, schools, and retail environments
This 2 ft. x 4 ft. LED center-basket troffer delivers 4,886 lumens at 4000K, consuming 39 watts. It operates on 120 to 277V AC and accommodates (4) T8 lamps. Designed for recessed installation in commercial ceilings, it provides general ambient lighting for offices, schools, and retail spaces
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer delivers 4,886 lumens at 4000K, consuming 39 watts. It operates on 120 to 277V AC and accommodates (4) T8 lamps. Designed for recessed installation in commercial ceilings, it provides general ambient lighting for offices, schools, and retail spaces
This 2 ft. x 4 ft. LED center-basket troffer delivers 4,795 lumens at 3500K color temperature, consuming 42 W. It operates on 120 to 277V AC and is designed for recessed installation in standard ceiling grids, providing general ambient lighting in commercial spaces such as offices, schools, and retail environments
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer delivers 4,795 lumens at 3500K color temperature, consuming 42 W. It operates on 120 to 277V AC and is designed for recessed installation in standard ceiling grids, providing general ambient lighting in commercial spaces such as offices, schools, and retail environments
This 2 ft. x 4 ft. LED center-basket troffer produces 4,861 lumens at 5000K with a power draw of 36 W. It operates on 120 to 277V AC and is designed for recessed installation in suspended ceilings, providing general ambient lighting in commercial spaces
COLUMBIA LIGHTING
This 2 ft. x 4 ft. LED center-basket troffer produces 4,861 lumens at 5000K with a power draw of 36 W. It operates on 120 to 277V AC and is designed for recessed installation in suspended ceilings, providing general ambient lighting in commercial spaces