400W LED 4ft Linear High Bay - 60,000 Lumens - 1,000W Metal Halide Equivalent - 5000K
Part Number:
LHBD4-50K400
Manufacturer Part Number:
$217.99
ea.
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Features
- 400-watt operation producing up to 60,000 lumens
- High efficacy of 150 lumens per watt
- Replaces 1,000-watt metal halide fixtures
- Comes with V-hooks and chains for high ceiling installations
In-House Test Lab
Each of our products undergoes rigorous testing in our in-house test lab to verify quality and specifications.
Hassle-Free Returns & Exchanges
Industry-Leading 45-Day Return & 90-Day Exchange Policies*
Free Lighting Layout Consultation
If you're looking for a customized, energy-efficient lighting layout, our industrial & commercial lighting experts can provide an assessment tailored to your floorplan.
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Overview
The 400 W 4 ft LED Linear High Bay provides 60,000 lumens of crisp 5000K light, ideal for high-ceiling applications such as warehouses, factories, and distribution centers. Designed for efficiency, this high bay operates at 150 lumens per watt and offers an energy-saving replacement for 1,000 W metal halide fixtures. Featuring a white steel housing and non-yellowing PMMA lens, it ensures long-term durability. Installation is simple with the included suspension mounting kit, making it a practical choice for industrial spaces requiring reliable, high-output lighting.
Product Details:
- 120-277 VAC
- White steel housing with acrylic PMMA lens
- L70 lifespan of 100,000 hours
- 0-10V dimmable
- DLC Standard
- 5-year warranty
Documents
LHBD4-50K400 Specification Sheet 
LHBD4-50K400 IES File Dimensional Drawings
Applications:
- Auditoriums
- Cafeterias
- Commercial Buildings
- Distribution Centers
- Grocery Stores
- Gymnasiums
- Manufacturing Plants
- Retail Shops
- Warehouses
Super Bright LEDs, Inc. offers a 5-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Super Bright LEDs administers all warranty claims in-house. Read More
This product has been certified by Underwriter Laboratories to their engineering and safety standards.
The DesignLights Consortium® (DLC®) partners with energy-efficiency groups and utility companies to establish a set of standards for commercial LED light fixtures. The product is tested and must meet quality, energy-efficiency, and performance requirements to be added to the DLC's Qualified Products List. For more information, click here. To view all of our DLC® listed products, click here
Specifications
| Ambient Operating Temperature | -20 to 50 °C (-4 to 122 °F) |
|---|---|
|
Beam Angle
Beam Angle
Beam angle is used to express the angular dimension of light emitted from its source. The narrower the beam angle the more focused the light. Comparing two lights with the same lumen output, one with a 30° beam angle and another with a 90° beam angle, the 30° will appear brighter compared to the 90°, while the 90° will illuminate a larger area. Lights with a symmetrical output may have a beam angle expressed with a single value (e.g. W 120° x H 120° will be shown as 120°). Bulbs will typically have a single value expressing the outward beam angle projected at 360° (e.g. 120° is actually 360° x 120°).
|
90° x 90° |
| Brand | Super Bright LEDs |
|
CCT
CCT
 |
5000K |
|
Certifications/Compliance
Certifications/Compliance
Standards and certifications comprise a vast number of companies and compliances that serve specific purposes—primarily addressing safety, environmental impact and energy efficiency, and sanitation. They are divided into categories for each product type and certification type to allow for very specific qualifications related to each product. When this system is being used as intended, it gives consumers, installers, suppliers, and anyone else that may be involved confidence that the product is safe and will work well in their application. The most common UL and ETL certifications relate to safety and installation, although they do also provide some sanitation-related certifications (using NSF standards). Another common certification body is the DLC, which specializes in certifying the performance of a light—mainly related to environmental impact and electrical efficiency. Learn more about different certification types here . |
Certified by UL, DLC |
|
CRI
CRI
 |
80+ |
|
Current Draw
Current Draw
Current draw is calculated using the following formula: W/V = A, where W = the amount of power your light needs (wattage), V is the electrical system voltage (e.g., 120V AC), and A = amps. An ampere or amp (A) is the standard unit for electrical current. A milliamp (mA) equals one-thousandth of an amp, or 1000 mA is equivalent to 1 A.
Choosing LED fixtures with the correct amperage ensures safe and proper operation, preventing damage or injury. We recommend having all electrical components and fixtures installed by a certified professional electrician or lighting technician in compliance with all relevant standards and regulations. |
1.4 A @ 277 VAC, 3.3 A @ 120 VAC |
| Dimmable | Yes |
|
Dimmer Type
Dimmer Type
|
0-10V |
| DLC Product ID | S-H9LVAR |
| Efficacy | 150 lm/W |
|
Environmental Rating
Environmental Rating
Suitable for Dry Locations This marking indicates that you can use the light or component in a location not normally subject to dampness. This may include locations exposed to temporary dampness, such as a building under construction, provided that ventilation is adequate to prevent moisture accumulation. Use these fixtures in living rooms, bedrooms, offices, hallways, and similar areas. The marking may be "SUITABLE FOR DAMP LOCATIONS" or "DRY LOCATIONS ONLY."Suitable for Damp Locations Fixtures marked “SUITABLE FOR DAMP LOCATIONS” or “SUITABLE FOR WET LOCATIONS” can be installed in damp locations. A damp location is an exterior or interior location regularly or occasionally subject to moisture condensation on or around electrical equipment. It includes partially protected places such as covered patios and porches. Damp locations include any regularly muggy or humid area, such as above a kitchen sink or stove, and appropriately vented bathrooms near the tub or shower.Suitable for Wet Locations Fixtures and components marked "SUITABLE FOR WET LOCATIONS" can be installed in wet or damp locations. A wet location is anywhere water or other liquids may drip, splash, or flow on or against electrical equipment. A light marked "SUITABLE FOR WET LOCATIONS" may have additional markings that tell where and at what height it can be safely mounted. Uncovered outdoor areas like decks, gazebos, walls, and typical landscape lighting sites all fall under the heading of wet locations. |
Non-Weatherproof, Suitable for Damp Locations |
| Equivalency | 1000 Watt Metal Halide |
| Finish | White |
| Input Connection Type | Pigtail |
| Integrated Surge Protection | 6 kV |
|
IP Rating
IP Rating
 |
IP20 |
| LED Color | Cool White |
| Rated Life (L70) | 100000 Hours |
| Length | 48 in. (4 ft) |
| Lumens | 60000 Lumens |
| Motion Sensor | Optional |
| Operating Voltage | 120-277 VAC |
| Power Factor | ≥0.9 |
| Product Materials | PMMA Lens, Steel Housing |
| Product Weight | 13.1 lb (5.9 kg) |
| UL File Number | E366643 |
| Warranty | 5 Year |
| Wattage | 400 Watts |
| Wire Gauge | 18 AWG |
Accessories & Power Supplies
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