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Upgrade your commercial space with the UpgradeToLED 4FT Architectural LED Linear Light, designed to deliver modern style, efficient illumination, and flexible installation for professional environments. This 50W linear LED fixture produces approximately 5,750 lumens at 115 lumens per watt, providing bright and efficient lighting for offices, retail spaces, conference rooms, showrooms, hospitality areas, and other architectural interiors.
Designed for architectural applications, this 4FT linear fixture provides adjustable up-and-down illumination, allowing you to create a more dynamic lighting environment. The combination of direct and indirect lighting helps add visual depth while providing functional illumination for workspaces and commercial interiors.
Choose the desired light color during installation with three selectable color temperatures:
3500K – Warm/Neutral White
4000K – Neutral White
5000K – Daylight White
This flexibility makes it easy to match the fixture to different interior designs, work environments, and lighting requirements.
The 50W LED system delivers approximately 5,750 lumens with an efficiency of 115 LM/W. It provides high-output illumination while helping reduce energy consumption compared with traditional fluorescent and other conventional linear lighting systems.
The fixture supports 0-10V dimming, allowing compatible lighting controls to adjust brightness according to occupancy, task requirements, or time of day.
The sleek black finish provides a contemporary architectural appearance that works well in modern offices, retail stores, restaurants, galleries, hospitality spaces, and other commercial interiors.
Designed for suspended installation, this 4FT linear fixture is ideal for applications where the lighting needs to be visually integrated into the ceiling design. Its streamlined profile creates a clean, professional appearance.
Commercial Offices
Conference Rooms
Retail Stores
Showrooms
Restaurants
Hotels & Hospitality Spaces
Reception Areas
Lobbies
Schools & Educational Facilities
Architectural Interiors
Modern Residential Spaces
| Specification | Details |
|---|---|
| Brand | UpgradeToLED |
| Product Type | Architectural LED Linear Light |
| Fixture Length | 4 FT |
| Rated Wattage | 50W |
| Lumens | Approximately 5,750 LM |
| Efficacy | 115 LM/W |
| Color Temperature | 3500K / 4000K / 5000K |
| CCT Selection | 3CCT Selectable |
| Input Voltage | 120-277V AC |
| Dimming | 0-10V Dimmable |
| Lighting Direction | Adjustable Up & Down Lighting |
| Fixture Color | Black |
| Mounting | Suspended / Suspension Mount |
| Fixture Style | Architectural Linear |
| Installation | Suspended Ceiling / Architectural Applications |
| Application | Commercial & Residential Interior Lighting |
| Primary Use | Offices, Retail, Showrooms, Hospitality, Conference Rooms |
| Light Source | LED |
| Shape | Linear |
| Length | 4 FT |
1. How many watts is this 4FT LED linear light?
This model is rated at 50W.
2. How many lumens does the fixture produce?
The 50W fixture produces approximately 5,750 lumens at 115 lumens per watt.
3. What color temperatures are available?
The fixture features 3CCT selectable color temperatures: 3500K, 4000K, and 5000K.
4. Can I change the color temperature after installation?
The CCT is selectable during installation using the fixture's built-in CCT selection. The selected setting should be chosen before completing the installation.
5. Does this linear light support dimming?
Yes. It supports 0-10V dimming when connected to a compatible 0-10V lighting control system.
6. What voltage does this fixture operate on?
The fixture operates on 120-277V AC, making it suitable for a wide range of commercial electrical systems.
7. Is this fixture designed for suspended installation?
Yes. This model is designed for suspension mounting and works well in modern architectural and commercial interiors.
8. Does it provide both upward and downward lighting?
Yes. The fixture is designed with adjustable up-and-down lighting for architectural applications requiring both direct and indirect illumination.
9. What color is the fixture?
The fixture features a modern black finish.
10. Where can this 4FT linear LED light be used?
It is suitable for offices, conference rooms, retail stores, showrooms, restaurants, hotels, lobbies, reception areas, schools, and other commercial or architectural interiors.
11. Is this fixture suitable for commercial projects?
Yes. Its 120-277V input and 0-10V dimming capability make it well suited for commercial lighting projects.
12. Can I use this fixture in a modern office or architectural space?
Yes. The black architectural design, suspended installation, selectable CCT, and adjustable up/down illumination make it particularly suitable for modern commercial interiors.
At UpgradeToLED, we keep shipping simple and affordable.
Orders over $99 (before tax) ship free within the United States.
Orders under $99 ship at a flat rate of $9.95.
Orders are processed within 1 business day.
Standard delivery takes about 3–4 business days depending on your location.
If you need to cancel or update an order, please contact us right away:
Phone: 706-380-2070
Email: support@upgradetoled.com
Once an order has shipped, changes are no longer possible.
Please check your order as soon as it arrives.
If items are damaged or missing, contact us within 7 days of delivery so we can resolve it quickly.
UpgradeToLED
Phone: 706-380-2070
Email: support@upgradetoled.com
Address: 1280 Livingston Trail, Bogart, GA 30622, USA
Business hours: Monday–Friday, 5:00 am – 5:00 pm EST
At UpgradeToLED, we want you to be fully satisfied with your purchase. If you are not, we make the return and exchange process simple and straightforward.
You may request a return within 30 days of purchase by contacting us at 706-380-2070 or support@upgradetoled.com.
Once your request is approved, you will receive a Return Merchandise Authorization (RMA) number and a prepaid return label to download and print.
Send your return item(s) to:
UpgradeToLED Returns
1280 Livingston Trail
Bogart, GA 30622
United States
Once your return is received and inspected, we will process your refund or exchange in line with our policies. Refunds are usually issued to your original payment method within 5 business days.
All returned products must be new, unused, and in their original packaging.
A 15% restocking fee applies to returns that are missing original packaging or are not in new condition.
We accept exchanges within 30 days of purchase. Please request an RMA when arranging the exchange. A replacement item will be shipped once your return has been received and inspected.
Yes. You can cancel your order as long as it hasn't shipped yet. Simply contact our support team with your order number as soon as possible. If your order has already been shipped, you can return it after it has been delivered according to our Return Policy.
Orders are processed and shipped within 1 business day. We offer free standard shipping on all orders over $99. Once your package is on its way, you will receive an email with your tracking details.
Most new, unused items can be returned within 30 days of delivery in their original packaging. Refunds are processed promptly after our team inspects the returned items. For complete guidelines, please visit our Return Policy page.
If your shipment arrives damaged, please take clear photos of the outer packaging and the damaged item(s), then contact our support team within 48 hours of delivery. We will review your claim right away and arrange a replacement or refund.
Yes! All UpgradeToLED products include a warranty that covers manufacturing defects under normal use.
To get a formal quote or invoice, just tell us the products, wattages, and quantities you need.
Reach out to us via:
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