4ft Linear LED High Bay Light with Motion Sensor

4ft linear LED high bay light adopts integrated sheet metal structure, and the power compartment has heat dissipation window, providing excellent heat dissipation performance. Motion sensor optional, service life 50000-100000 hours. The matching 4ft PC diffuser not only emits light evenly, but resists deformation and is not easy to break. Linear LED high bay light supports both ceiling and wall side mounting, making it suitable for various indoor environments with high ceilings, such as shops, warehouses, and sports.

Product Features

  1. 60W, 80W, 100W, 120W, 150W
  2. Integrated sheet metal housing
  3. Easy installation and maintenance
  4. Light efficiency of up to 150 LM/W
  5. Color rendering index over 80
  6. Motion sensor and smart dimming

🔔 Ledrhythm products are designed for the global market. Please contact our sales team for certification details.

🔔 Products information is for reference only. Some options may not be available for each configuration. Please contact us for further details.


4 ft linear led high bay lights

”OceanⅡ“ 4ft linear led high bay light with a light efficiency of up to 150lm/W, equipped with OSRAM’s top light source and MeanWell reliable power supply , it sets a new benchmark for energy saving and brightness for industrial and commercial lighting.

Equipped with high-power lens, soft PC diffuser, eliminate glare, suitable for long-term working scenes, bringing visually friendly ultimate experience.

Series OceanⅡ
Power 60W, 80W, 100W, 120W, 150W
Expected Life Over 50,000 hrs
Rating IP40
Color Rendering Index (CRI) >80
Operating Temp -25°C – +45°C
Relative Humidity 0-90% RH
Power Factor >95%
Input Line Voltage 220-240 VAC
Input Line Frequency 50/60 Hz
LED Chips OSRAM
DIMMING 0-10V Optional
LED Efficiency 3000K-130 lm/w、4000K-140 lm/w、5000K-150 lm/w、5700K-140 lm/w
Warranty 5-Year
Housing Cold rolled plate SPCC
Gasketing Neoprene Rubber
Finish Protective UV Stabilized Powdercoat 4000 Hour Salt Spray Tested to ASTM B117
Application Warehouse、Retail areas 、Production and assembly halls

4 ft linear led high bay lights optics

4 ft linear led high bay lights size

wall-mounted 4ft linear led high bay lights
Side Mount 4ft linear led high bay lights
4ft linear led high bay lights for warehouse
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What are the benefits of linear lights equipped with PC light diffusers?
LED itself will cause strong glare, while diffuser (PC cover or acrylic cover) effectively makes the light uniform and soft without bright spots or shadows. It makes personnel more comfortable and is suitable for long-term work.
It can also protect the light source, avoid damage caused by exposure to air, and extend the service life of the light.
And after being equipped with PC diffuser, the appearance is more beautiful, simple and modern.
Why 4 ft linear led high bay lights are recommended?
First of all, the 4-foot luminous surface is longer, the coverage effect is good, and it can provide longer and more uniform light distribution, especially suitable for the space between corridors and shelves.
And it generally supports hanging and ceiling installation. If it is too long, it will not only be difficult to transport, but also difficult to install. If it is too short, the number of lights required will increase, and the cost and maintenance cost will increase.
The 4-foot accessories on the market are the most complete, and replacement, maintenance, and after-sales will become easy.
In what spaces are 4 ft linear led high bay lights best suited?
LED lighting for shelves or warehouse aisles: The advantage is that generally 1-2 can cover the area.
Factories or workshops: Through high ceiling hanging. Not only is it evenly covered, but the soft light makes workers more comfortable.
Large supermarkets: High ceiling hanging or diagonal installation can provide simple, beautiful and uniform lighting effects.
Other commercial spaces: Some 4-foot lights support series connection and can be combined into 8 or 12 feet to increase illumination.
What is the most commonly used color temperature for 4 ft linear led high bay lights?
5000K is the mainstream. Because it is closest to natural light, the visual is the most comfortable, and the color rendering effect is the best. It is suitable for places where workers work for a long time, and will not make workers tired and uncomfortable. Whether it is a factory or a store, it is the most common.

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