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1 7

LED Panel/Troffer, 2x4, Adjustable Wattage 30W/40W/50W, CCT Adjustable 3500K/4000K/5000K, 5500 Lumens

SKU: SKU:6-LT-178

100 in stock

Enjoy additional discounts on orders above $500 at Lumens Depot.

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$425.58 USD

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Quantity

Packs Pack of 4

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Details

Adjustable Wattage & CCT
This 2ft x 4ft LED Panel/Troffer offers full customization with selectable 30W, 40W, or 50W wattage settings and tunable color temperatures of 3500K, 4000K, and 5000K, allowing you to tailor brightness and ambiance for any commercial environment.

High Efficiency & Bright Output
With an efficacy of up to 110 lumens per watt and a total output of 5500 lumens, the fixture delivers strong, energy-saving illumination ideal for offices, retail spaces, schools, and hospitals.

Uniform, Glare-Free Illumination
Designed with a fully luminous center panel, it provides smooth, even lighting without dark spots or glare, ensuring comfortable visibility for workspaces and customer areas.

Dimmable & Wide Light Coverage
The fixture supports 1–10V dimming for seamless brightness control and features a wide 120° beam angle, maximizing light distribution across large rooms and open spaces.

Durable Construction & Easy Installation
Built with architectural-grade materials, the panel fits standard 2x2 and 2x4 grid ceilings, with optional hanging and surface-mount kits for flexible installation. It operates on 100–277 VAC for broad compatibility.

Certified, Long-Lasting Performance
UL Listed for safety and reliability, this LED panel provides 50,000+ hours of operation and comes backed by a 5-year warranty, ensuring long-term performance with minimal maintenance.

Specifications

Beam angle	110°	Cct	3500K/4000K/5000K
Certification	ETL, UL & DLC©	Chip type	SMD2835
Color	White	Cri	>80
Dimension	47.76”L x 23.74”W x 2.2”D	Dimmable	0-10V
Efficacy	110lm/w	Frequency	50/60Hz
Housing	Aluminum	Ip rating	IP40
Life hours	50000 Hours	Lumens	5500 Lumens
Operating temperature	-4°F to 104°F	Power factor	[">0.9"]
Size	2ft x 4ft	Voltage	110-277 VAC
Warranty	5 Years	Watt	30W/40W/50W
Storage humidity	<50%

Downloads

Installation Guide Installation Guide

FAQS

Is this panel troffer suitable for office lighting?

Yes, it provides reliable illumination for offices, classrooms, and commercial spaces.

Can I adjust the fixture to match project requirements?

Yes, both wattage and color temperature can be selected during installation.

What advantage does adjustable wattage provide?

It allows you to optimize brightness without changing fixtures.

Is this fixture suitable for building renovations?

Yes, it's an excellent replacement for older fluorescent troffers.

Can this troffer be used in multiple room types?

Yes, it's suitable for offices, meeting rooms, hallways, and common areas.

Does the fixture help create a comfortable work environment?

Yes, it provides smooth and balanced illumination throughout the space.

Is this a good option for contractors?

Yes, one fixture can meet a variety of lighting specifications.

Can the light appearance be customized?

Yes, selectable CCT options allow different lighting atmospheres.

Does this troffer support long-term facility planning?

Yes, adjustable settings provide flexibility for future needs.

What makes this fixture a practical commercial solution?

It combines flexibility, efficiency, and dependable performance in one product.

Can I cancel my order?

Orders can be canceled up until they are shipped. Once shipped, the Shipping Fee is non-refundable. Orders returned due to customer error/dislike/over-purchasing/any factors aside from damage and defects will also have a non-refundable Shipping Fee.

What is your shipping policy?

After placing your order, you’ll receive a confirmation email. Once your order is fulfilled, we’ll send tracking information via email. Please note, shipping fees are non-refundable in case of returns.