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COLUMBIA LIGHTING 2 ft - 2 ft. x 4 ft. LED Flat Panels & Troffers
COLUMBIA LIGHTING2 ft. x 4 ft. LED Flat Panels & Troffers

COLUMBIA LIGHTING 2 ft

The COLUMBIA LIGHTING Recessed Troffer is a 2 ft. x 4 ft. LED flat panel troffer (SKU LJT24-40HLG-FSA12-EDU, MPN LJT24-40HLG-FSA12-EDU) that delivers 5,526 lm at 4000K with a power draw of 45 W. It operates on 120 to…

SKU 3G-OTH-422472

Also listed as: LJT2440HLGFSA12EDU · LJT24 40HLG FSA12 EDU

Brand
COLUMBIA LIGHTING
Item
2 ft
Category
2 ft. x 4 ft. LED Flat Panels & 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
LJT24-40HLG-FSA12-EDU
Type
5,526 lm, 4000K, 45 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 is a 2 ft. x 4 ft. LED flat panel troffer (SKU LJT24-40HLG-FSA12-EDU, MPN LJT24-40HLG-FSA12-EDU) that delivers 5,526 lm at 4000K with a power draw of 45 W. It operates on 120 to 277V AC and accommodates (4) Lamp T8. This product is designed for recessed installation in commercial ceiling grids.

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 ceiling grids. It is ideal for offices, schools, hospitals, and retail spaces where a 2 ft. x 4 ft. LED flat panel provides uniform illumination at 4000K with 5,526 lm output.

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

This recessed troffer delivers 5,526 lm at 4000K, draws 45 W, and operates on 120 to 277V AC. It accommodates (4) Lamp T8 and is designed for 2 ft. x 4 ft. ceiling grid installation. The manufacturer part number is LJT24-40HLG-FSA12-EDU.

Where to buy COLUMBIA LIGHTING troffer worldwide?

3G Electric supplies the COLUMBIA LIGHTING Recessed Troffer worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 2 ft. x 4 ft. LED troffer.

How to install a COLUMBIA LIGHTING recessed troffer?

Install the troffer into a standard 2 ft. x 4 ft. T-bar ceiling grid. Connect the 120 to 277V AC supply to the fixture's wiring, following local electrical codes. Ensure the unit is securely supported and the lens is clean before powering on.

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.

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This 1 ft x 4 ft LED troffer delivers 4,222 lumens at 4000K color temperature, consuming 38 watts. It operates on 120 to 277V AC and accommodates (2) T8 lamps. Designed for recessed installation in suspended grid ceilings, suitable for general ambient lighting in commercial and industrial spaces
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This 2 ft. x 2 ft. LED troffer delivers 3,472 lumens at 4000K neutral white light, consuming 31 watts. It operates on 120 to 277V AC input and is designed for recessed ceiling installations in commercial grid ceilings, suitable for general ambient lighting in offices, schools, and hospitals

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This 2 ft. x 4 ft. LED troffer delivers 4,334 lumens at 4000K neutral white light, consuming 34 W. It operates on 120 to 277V AC and is designed for recessed installation in standard drop-ceiling grids. Suitable for general ambient lighting in commercial spaces such as offices, schools, and hospitals
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This 2 ft x 4 ft LED recessed troffer delivers 4,893 lumens at 4000K neutral white light, consuming 37 W. It operates on 120 to 277V AC and accommodates (3) T8 lamps. Designed for recessed installation in grid ceilings for general ambient lighting in commercial spaces
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