---
product_id: 57836118
title: "4FT Linear LED High Bay Light 280W CCT 5000K,36400Lumen [900W-1000W Fluiresent Eq.],5000K,1-10v Dimmable,DLC 4.2 Premium Commercial LED Warehouse Lighting |LED Shop Light Fixture Area Ligh"
brand: "lightflix"
price: "₨83394"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/57836118-4ft-linear-led-high-bay-light-280w-cct-5000k-36400lumen
store_origin: LK
region: Sri Lanka
---

# 36400 lumens brightness 130 lm/W ultra-efficient output Aluminum heat dissipation 4FT Linear LED High Bay Light 280W CCT 5000K,36400Lumen [900W-1000W Fluiresent Eq.],5000K,1-10v Dimmable,DLC 4.2 Premium Commercial LED Warehouse Lighting |LED Shop Light Fixture Area Ligh

**Brand:** lightflix
**Price:** ₨83394
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Light up your workspace like a pro—efficiency meets brilliance in one sleek fixture!

## Quick Answers

- **What is this?** 4FT Linear LED High Bay Light 280W CCT 5000K,36400Lumen [900W-1000W Fluiresent Eq.],5000K,1-10v Dimmable,DLC 4.2 Premium Commercial LED Warehouse Lighting |LED Shop Light Fixture Area Ligh by lightflix
- **How much does it cost?** ₨83394 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/57836118-4ft-linear-led-high-bay-light-280w-cct-5000k-36400lumen)

## Best For

- lightflix enthusiasts

## Why This Product

- Trusted lightflix brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Thermal Mastery:** Advanced aluminum housing with scientific cooling keeps your fixture cool and reliable for 50,000+ hours.
- • **Brilliant Brightness:** Illuminate vast spaces with a staggering 36,400 lumens, perfect for warehouses and commercial hubs.
- • **Customizable Ambiance:** 1-10V dimmable feature lets you tailor lighting intensity to your exact workspace vibe.
- • **Powerhouse Efficiency:** Slash energy bills with 130 lumens per watt brilliance—outperforming traditional fluorescents effortlessly.
- • **Rebate Ready & Certified:** ETL & DLC 4.2 premium certification means eligibility for lucrative state and nationwide rebates—smart savings included.

## Overview

The Lightflix 4FT Linear LED High Bay Light delivers 280W of power with an impressive 36,400 lumens output at 5000K daylight color temperature. Engineered for commercial and industrial spaces with ceilings from 15 to 40 feet, it features a durable aluminum housing for superior heat dissipation and a lifespan exceeding 50,000 hours. Its 1-10V dimmable driver and DLC 4.2 premium certification make it an energy-efficient, rebate-eligible upgrade to traditional fluorescent and HID lighting.

## Description

LED linear highbay Series  offers leading-edge efficacy and scalability for high ceiling application such as warehouses, distribution centers, manufacturing facilities and big box retailers.The low profile and durable design allow for mounting heights ranging from 3 to 12 meters (10 to 40 feet). Choose from cable, pendant and surface mounting options to create a custom solution that meets any lighting requirement.    Production Description   LED Linear High Bay Fixture with LM80- tested LED strips that resemble fluorescent tubes when lit. The same size and shape as a T8 fluorescent fixture, and improved with exceptional 130+ LPW output .   Features  *  All our fixture LED/Driver working temperature(test in 45℃ Coven condition) average in 80℃, compare with other compare with other competitor.  * The fixture are desigened to replace t8 and t5 fluorescent, as well as HID fixtures  *  The locations with 15 to 40 foot ceiling, including big box retailers, gymnasiums, manufacturing facilities and warehouese.  * High Efficacy LED boards with dual copper cladding for thermal dissipation.  * 0-10V Dimming standard.  * Optional Occupancy Sensor, Wire guard.  * Suitable for continuous row mounting.    Construction  * Class II UL listed Dimming drivers  * 100-277V Universal Voltage (contact Ileding for other voltages needed)  * Standard V-Hook included   ASSEMBLING FIXTURE:  1. Remove the covers from the both sides of the fixture.  2. Pass the power cord into the driver and connect it to driver wires: white, black and green.  3. Pass dimmer wires into the hole and connect them with violet and grey wires.  4.Close the cover

## Features

- ✔ HIGH PERFORMANCE ：out put at 130lm/w for milky diffuser,repalace traditional lights，cut down your electricity bill . Lifespan is over 23 years @ 6hrs / day(50000 hours total).
- ✔Heat Dissiption:Thick Aluminium housing with scientific cooling system, excellent heat dissipation, to ensure the LED and driver long lasting lifespan .
- ✔REBATE - ETL& DLC cert.-Qualified and thus Eligible for State and Nationwide Rebate Programs.
- ✔Temperature: -34°C to 50°C (-30°F to 122°F) All our fixture LED/Driver working temperature(test in 45℃ Coven condition) average in 80℃, compare with other competitor.
- ✔Application:The locations with 15-to 40 foot ceiling, including big box retailers, gymnasiums, manufacturing facilities and warehouese.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Lightflix |
| Color | White |
| Material | Metal |
| Style | Modern |
| Light fixture form | Pendant |
| Power Source | AC |
| Special Feature | Dimmable |
| Light Source Type | LED |
| Finish Type | Bronze |
| Shade Material | Plastic |
| Number of Light Sources | 1 |
| Voltage | 120 Volts |
| Shape | Stick |
| Lighting Method | Adjustable |
| Unit Count | 1 Count |
| Mounting Type | Ceiling Mount |
| Manufacturer | lightflix |
| Size | 280W |
| UPC | 758330638775 |
| Part Number | R1-4LHB280WD-50K |
| Item Weight | 31.6 pounds |
| Package Dimensions | 51 x 19.5 x 5.2 inches |
| Item model number | R1-4LHB280WD-50K |
| Is Discontinued By Manufacturer | No |
| Finish types | Bronze |
| Special Features | Dimmable |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Lightflix
- **Color:** White
- **Material:** Metal
- **Style:** Modern
- **Light fixture form:** Pendant

## Images

![4FT Linear LED High Bay Light 280W CCT 5000K,36400Lumen [900W-1000W Fluiresent Eq.],5000K,1-10v Dimmable,DLC 4.2 Premium Commercial LED Warehouse Lighting |LED Shop Light Fixture Area Ligh - Image 1](https://m.media-amazon.com/images/I/61PRQREBSML.jpg)
![4FT Linear LED High Bay Light 280W CCT 5000K,36400Lumen [900W-1000W Fluiresent Eq.],5000K,1-10v Dimmable,DLC 4.2 Premium Commercial LED Warehouse Lighting |LED Shop Light Fixture Area Ligh - Image 2](https://m.media-amazon.com/images/I/51bHPJLPecL.jpg)
![4FT Linear LED High Bay Light 280W CCT 5000K,36400Lumen [900W-1000W Fluiresent Eq.],5000K,1-10v Dimmable,DLC 4.2 Premium Commercial LED Warehouse Lighting |LED Shop Light Fixture Area Ligh - Image 3](https://m.media-amazon.com/images/I/61XXDGmPSJL.jpg)
![4FT Linear LED High Bay Light 280W CCT 5000K,36400Lumen [900W-1000W Fluiresent Eq.],5000K,1-10v Dimmable,DLC 4.2 Premium Commercial LED Warehouse Lighting |LED Shop Light Fixture Area Ligh - Image 4](https://m.media-amazon.com/images/I/71OFtvzfXYL.jpg)
![4FT Linear LED High Bay Light 280W CCT 5000K,36400Lumen [900W-1000W Fluiresent Eq.],5000K,1-10v Dimmable,DLC 4.2 Premium Commercial LED Warehouse Lighting |LED Shop Light Fixture Area Ligh - Image 5](https://m.media-amazon.com/images/I/41KfMFJzv5L.jpg)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-06*