



4' 300W Linear High Bay Light Fixture
The 4' 300W Linear High Bay Light Fixture is a powerful and energy-efficient solution, ideal for illuminating large spaces such as warehouses, industrial facilities, and commercial areas.
Key Features:
-
Daylight Brightness: Available in 5000K for crisp, natural daylight lighting.
-
Durable Design: Constructed with a sturdy steel housing in a sleek white finish, paired with a high-quality frosted PC lens for uniform light distribution.
-
Dimmable and Versatile: Features 0-10V dimming capability for adjustable brightness and supports universal input voltage (120-277Vac).
-
Certified Performance: DLC and UL certified, ensuring reliable operation and compliance with energy efficiency standards.
Performance Highlights:
-
Exceptional Luminous Output: Delivers an impressive 28,350 lumens, making it perfect for expansive spaces requiring bright, even illumination.
-
Energy Efficiency: Achieves a luminous efficacy of 150 lm/W, providing maximum brightness while significantly reducing energy consumption.
-
Long-Lasting Durability: Designed for a lifespan of 50,000 hours, minimizing maintenance and replacement costs over time.
-
Customizable Color Temperature: Adjustable settings allow you to select between 3000K, 4000K, and 5000K to match the desired ambiance and specific lighting needs.
Smart Lighting Features:
-
Sensor Compatibility: Easily integrates with motion and daylight sensors for automated, energy-efficient lighting management.
-
Flexible Dimming: Adjust light levels as needed to optimize energy savings and tailor illumination to your space.
Specifications
Cct | 5000K |
Certification | UL/DLC |
Cri | 80+ |
Dimming | 0-10V |
Efficacy | 140Lm/W |
Ip rating | IP20 |
Life hours | 50000 |
Lumens | 40500LM |
Operating temperature | -30 to 50 |
Voltage | 120-277V |
Warranty | 5 years |
Watt | 300W |
Material | iron |
Color rendering index | 80 |
Control mode |
|
Input voltage | AC120-347V |
Wattage | 50000 |
Weight | 8.2 |
FAQS
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.
Do you offer bulk discounts for large orders?
Yes, we specialize in B2B wholesale orders and offer competitive pricing for bulk purchases. Please call us or send us enquiry over email
What is the lifespan of your LED lights?
Most of our LED lights have a lifespan of up to 50,000 hours, ensuring long-lasting performance and cost savings.
What is your return policy?
We have a hassle-free 30-day return policy. Please visit our returns page for detailed information.
What should I do if my product arrives damaged?
Contact our customer support team immediately, and we’ll assist you with a replacement or refund.
Do you provide warranty on your products?
Yes, all our products come with an extensive warranty period for peace of mind.