Industrial High Bay LED Light Fixtures
Expert Support for Your Next Lighting Project
Whether you are an ESCO designing a multi-facility infrastructure rollout or a contractor balancing a tight installation timeline, LED Stick is your technical partner. We don’t just provide hardware; we provide the submittals, rebate verification, and "No-Hassle" support you need to keep your projects profitable and on schedule.
Have a specific technical question or need a bulk project quote? Our team is standing by to help you maximize your ROI and minimize your field hours.
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The SLHB & HB-LMK Series: Engineered for Industrial Performance
High-ceiling environments like warehouses, manufacturing plants, and distribution centers require more than just light—they require reliability and ease of service. LED Stick High Bay fixtures are the preferred choice for warehouse lighting retrofits because they offer a 1-to-1 HID replacement that installs in a fraction of the time.
By utilizing DLC 5.1 Premium certified components, our high bays ensure your project meets the highest standards for utility rebate eligibility. Whether you are replacing 400W Metal Halide fixtures or outdated T5 high bays, our solutions provide superior LPW (Lumens Per Watt) and a 7-year warranty, protecting both your facility’s safety and your project’s ROI.
Warehouse Lighting Rebate & ROI Calculator
Industrial lighting projects often qualify for the highest incentive tiers. Use our integrated tool to verify High Bay LED rebates in your area. Simply enter your project zip code to compare payback periods for our SLHB and HB-LMK models and ensure your industrial LED lighting upgrade is fully funded by local utility programs.
Upgrade Faster. Reduce Costs. Light Smarter.
SLHB & HB-LMK Technical Submittals and Spec Sheets
SLHB Slim Line High Bay
The SLHB Series is a low-profile, high-output solution designed for environments where aesthetics and industrial performance must overlap. Optimized for retail-warehouse hybrids and climate-controlled distribution centers, the SLHB provides superior Lumens Per Watt (LPW) in a streamlined form factor that reduces ceiling clutter while maximizing footcandle levels.
HB-LMK Industrial High Bay
Engineered for the most demanding industrial environments, the HB-LMK is the "workhorse" of the high bay category. Designed for a seamless 1-to-1 HID replacement, this fixture features advanced thermal management for high-ambient temperature manufacturing facilities and 24/7 distribution hubs. It is built to withstand the rigors of heavy industrial use while significantly reducing energy consumption.
Industrial Efficiency in Action: The SLHB Slim Line High Bay
Engineered for high-volume warehouse lighting and demanding industrial applications, the SLHB Slim Line High Bay delivers superior light uniformity with a modern, low-profile aesthetic. This high-efficiency fixture is designed as a direct replacement for outdated 400W Metal Halide or bulky T5 systems, providing immediate energy savings and qualifying for the highest tier of utility rebates through its DLC 5.1 Premium listing.
Experience 30% faster installation times with a solution that prioritizes project margins without compromising on industrial durability. Whether you are outfitting a distribution center or a manufacturing hub, the SLHB provides the maintenance-free performance that operations managers need to keep the facility running at peak efficiency.
HID & Fluorescent to LED High Bay Compatibility Guide
Transitioning industrial facilities from legacy 400W–1000W Metal Halide or multi-lamp T5/T8 fluorescent systems requires a precise match for light output and efficiency. Use our compatibility guide to identify the optimal High Bay LED replacement model for your specific warehouse or manufacturing environment. These solutions are engineered for a seamless 1-to-1 conversion, ensuring you maintain required footcandle levels while maximizing your energy-saving ROI and project margins.
Identify Your Existing System: Locate your current high-ceiling fixture type (e.g., 400W Metal Halide or T5-4 Lamp) in the left column.
Select Your Performance Model: Choose between the streamlined SLHB series or the rugged HB-LMK industrial retrofit model based on your facility's requirements.
Verify Rebate Compliance: For DLC 5.0 listings, remove the "DIM" suffix (e.g., use SLHB4144-F-5000K) to ensure the part number matches local utility incentive requirements.
Existing Fixture
T5-4 LAMP/T8-6 LAMP
T5-4 LAMP/T8-6 LAMP
400-WATT METAL HALIDE
T5-10 LAMP
1000 WATT METAL HALIDE
SLHB Replacement Model
SLHB496-DIM-F-5000K
SLHB4144-DIM-F-5000K
SLHB4144-DIM-F-5000K
SLHB4192-DIM-C-5000K
SLHB4192-DIM-C-5000K
HB-LMK Replacement Model
LMK460-DIM-F-5000K-1
LMK460-DIM-F-5000K-2
LMK460-DIM-F-5000K-2
LMK460-DIM-C-5000K-3
LMK460-DIM-C-5000K-3
For DLC 5.0 listings - Remove "Dim" after 1st "-"