4FT Linear LED High Bay Lights – 150lm/W, Indoor Industrial
Ocean Ⅱ 4 ft linear led high bay lights adopts integrated sheet metal structure with excellent heat dissipation performance. In addition, the power compartment has heat dissipation window, service life 50000-100000 hours. The matching PC led light diffuser not only emits light evenly, but resists deformation and is not easy to break. It is brighter industrial ceiling lights, supporting intelligent dimming. 5000K color temperature is suitable for LED lighting for shelves or large shops.
Product Features
- 60W, 80W, 100W, 120W, 150W
- Sheet metal housing
- Easy installation and maintenance
- Light efficiency of up to 150 LM/W
- Color rendering index over 80
🔔 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.
Bright, Uniform Lighting for High-Ceiling Commercial & Industrial Spaces.
Extreme light efficiency: OceanⅡ low bay led lighting with a light efficiency of up to 150 LM/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.
Soft light eye protection: high-power lens, soft led light diffuser, eliminate glare, suitable for long-term working scenes, bringing visually friendly ultimate experience.
Smart dimming: Supports 0-10V dimming technology, easily adjusts brightness to meet linear high bay led lights needs of different scenes, from energy efficiency optimization to full power output, showing intelligent flexibility.
Because the color rendering index over 80, it can be used in environments with high lighting requirements, such as LED lighting for shelves, LED large shop lighting requiring color temperature of 5000K, exhibition halls, etc.
In addition, Ocean Ⅱ can also be seen in indoor places such as warehouses, factories, subways, etc.
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 |
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What are the benefits of linear lights equipped with LED light diffusers?
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 LED light diffuser, the appearance is more beautiful, simple and modern.
Why 4 ft linear led high bay lights are recommended?
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?
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?
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If you are looking for a reliable China led factory lights that can meet a variety of commercial, industrial and outdoor lighting needs, LedRhythm is your trusted partner. Contact LedRhythm today to learn how their solutions can power your projects and simplify your lighting needs.

Product Testing
We have developed nearly 100 types of LED lights in the past ten years, covering almost all scenarios and needs. Some products have been out of the market with updates and iterations, while others are still popular after five or six years on the market. No matter which one, we will conduct dozens of tests on each product before it goes on the market. We have a lot of professional equipment and personnel to complete this task. Only products that meet the standards will be delivered to you.