Linear High Bay LED Lights

What Are Linear High Bay LED Lights?

Linear high bay LED lights are long, rectangular fixtures engineered for high-ceiling commercial and industrial spaces that need wide, consistent illumination. Their 2ft–4ft form factor spreads light evenly across large areas, making them a top choice for contractors lighting warehouse aisles, manufacturing floors, gymnasiums, and other environments where uniform coverage is essential for safety and productivity. Because of their shape and distribution pattern, linear high bays reduce shadows, improve visibility on the ground, and create a cleaner, more professional lighting layout. When you need smooth, uninterrupted light across long runs of space, linear LED high bays deliver every time.

What Are the Different Types of Linear High Bay LED Lights?

When contractors choose industrial LED high bays, they’re usually looking for flexibility – different outputs, different color temperatures and fixtures that adapt to real job-site needs. That’s why we stock multiple configurations built for both new installs and large-scale retrofits. Here’s a quick breakdown of the main types:

• Standard Linear High Bays: Fixed-wattage fixtures (eg 110W, 165W, 220W, 300W) with a single CCT; ideal for straightforward, consistent applications.
• Wattage-Selectable Linear High Bays: Adjustable wattage options (e.g., 65W/75W/85W or 180W/200W/220W) that reduce inventory load and give contractors on-site flexibility.
• Color-Selectable Linear High Bays: Switchable 4000K/5000K color temperatures for tuning brightness and visual comfort.
• Sensor-Ready Linear High Bays: Built with Zhaga or 3-pin bases that support plug-and-play motion sensors and daylight harvesting systems.
• High-Voltage Linear High Bays: 277–480V models designed for industrial electrical systems and high-demand environments.

Where Are Linear High Bay LED Lights Used?

Linear high bays lights are built for long, open spaces where consistent, uniform illumination makes all the difference. Their wide distribution and elongated design make them a natural fit for environments that demand clear sightlines and dependable visibility.

• Warehouse lighting and distribution center lighting
• Manufacturing plants and assembly lines
• Aircraft hangars and aviation facilities
• Gymnasiums and indoor sports arenas
• Big-box retail floors
• Cold storage and freezer facilities
• Convention centers and exhibition halls
• School gymnasiums and multipurpose rooms
• Agricultural buildings with wide open layouts

Wherever you need bright, even lighting across long runs of space, high bay linear LED lights deliver reliable performance with minimal shadows and maximum efficiency.

Benefits of Linear High Bay LED Lights

Linear high bay LED lights are built for projects that demand wide, consistent coverage and maximum efficiency,making them a go-to solution for large commercial and industrial spaces:

• Wide Light Distribution: Rectangular beam pattern covers more area per fixture
• Uniform Illumination: Eliminates dark spots between fixtures in row installations
• High Efficacy: 140+ lumens per watt for maximum energy efficiency
• Flexible Wattage: Selectable options reduce SKU complexity
• Sensor Integration: Zhaga bases enable smart controls without additional wiring
• Long Lifespan: 50,000+ hours reduces replacement frequency
• Dimmable: 0-10V dimming for adjustable light levels
• DLC Premium Listed: Qualifies for highest-tier utility rebates

How Do You Connect Linear High Bay LED Lights?

Linear high bay LED lights install through a hardwired connection to 120–277V or 277–480V electrical systems. Contractors can choose from several mounting methods depending on ceiling height and layout:

• Aircraft cable suspension: V-hook cable kits included for clean pendant-style installation
• Chain mount: Jack chain suspension for adjustable height and flexibility
• Surface mount: Bracket kits for direct attachment to the ceiling structure
• Pendant/stem mount: Rigid conduit suspension for fixed positioning and precise alignment

Most linear high bays ship with 6 ft power cords and Zhaga sensor bases, allowing easy integration of motion sensors or photocells. All wiring should be completed by a licensed electrician in accordance with local electrical codes.

Maximum Run of Linear High Bay LED Lights

Linear high bay fixtures are individually powered, meaning each unit requires its own electrical connection with no daisy-chain limitations. Circuit capacity varies based on wattage and voltage:

• 20A circuit at 120V: Supports roughly 8–10 fixtures (220W each)
• 20A circuit at 277V: Supports roughly 20–25 fixtures (220W each)
• 20A circuit at 480V: Supports roughly 35–40 fixtures (220W each)

For large warehouse or industrial layouts, fixtures are typically distributed across multiple circuits to balance electrical load. Photometric planning should account for mounting height, fixture spacing, and beam distribution to ensure target foot-candle levels are met. For the best results, consult a lighting designer for final layout calculations.

Why Buy Linear High Bay LED Lights from Duralec?

Contractors choose Duralec because we focus on reliability, performance, and fast delivery: everything a project needs to stay on schedule. Our linear high bays are built for demanding commercial and industrial environments, and every fixture we stock is tested in-house for output consistency, thermal stability, and build quality. From compact options to 4ft linear led high bay lights, our selection covers every application, including warehouse aisles, manufacturing floors, and large open spaces.

Many of our best-selling models come from our flagship IntrinsiX line, designed for high efficiency, clean distribution, and long-term durability. Every fixture includes a full 5-year warranty, giving you confidence that the lighting you install today will perform for the long run.

With same-day shipping on qualifying orders, next-day delivery options, and dedicated account support, Duralec makes it easy to get the right fixtures exactly when you need them.