COLUMBIA LIGHTING Recessed Troffer: 2 ft Lg, 2 ft Wd, 3,000 lm, 4000K, 30 W
The COLUMBIA LIGHTING Recessed Troffer (SKU 3G-OTH-429784) is a 2 ft. x 2 ft. LED Center-Basket Troffer, model LTRE22-40MLG-RFA-EDU. It delivers 3,000 lm at 4000K, consumes 30 W, and operates on 120 to 277V AC. This…
SKU 3G-OTH-429784
Also listed as: LTRE2240MLGRFAEDU · LTRE22 40MLG RFA EDU
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.
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Product Description
The COLUMBIA LIGHTING Recessed Troffer (SKU 3G-OTH-429784) is a 2 ft. x 2 ft. LED Center-Basket Troffer, model LTRE22-40MLG-RFA-EDU. It delivers 3,000 lm at 4000K, consumes 30 W, and operates on 120 to 277V AC. This unit features a U-Bend T8 lamp configuration and is designed for recessed installation.
Frequently Asked Questions
What is the COLUMBIA LIGHTING LTRE22-40MLG-RFA-EDU recessed troffer used for?
This 2 ft x 2 ft LED center-basket troffer is designed for recessed ceiling installation in commercial spaces such as offices, schools, and healthcare facilities. It provides 3,000 lm of 4000K neutral white light, suitable for general ambient lighting in suspended grid ceilings.
What are the specifications of the COLUMBIA LIGHTING LTRE22-40MLG-RFA-EDU?
The COLUMBIA LIGHTING LTRE22-40MLG-RFA-EDU is a 2 ft x 2 ft recessed troffer delivering 3,000 lm at 4000K, consuming 30 W. It operates on 120 to 277V AC and features a U-Bend T8 lamp configuration. The unit is designed for recessed installation and includes a center-basket design.
Where to buy COLUMBIA LIGHTING recessed troffers worldwide?
3G Electric supplies COLUMBIA LIGHTING recessed troffers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the LTRE22-40MLG-RFA-EDU or other models for your project.
How to install a COLUMBIA LIGHTING recessed troffer?
Installation requires a compatible 2 ft x 2 ft suspended ceiling grid. Ensure power is off, then secure the troffer into the grid opening, connect wiring to 120 to 277V AC supply per local codes, and attach the lens. Follow COLUMBIA LIGHTING's instructions for safe recessed mounting.
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3G Electric supplies COLUMBIA LIGHTING 2 ft. x 2 ft. led center-basket troffers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
