115 / 130 / 155 Wattage Adjustable Linear LED High Bay | 17250 to 23250 Lumens | 4000K / 5000K Adjustable | 100-277V | 1 Foot 2 Inches

SKU: MLLG-X-LED-HBLIN6-115/130/155-CC Web ID: 2279
Starting at: $128.04

Availability: 1423 In Stock Ships 3-5 Days

The 115-155W adjustable linear LED high bay is an excellent choice for warehouse and manufacturing facility lighting, offering 17250-23250 lumens with adjustable color temperatures of 4000K or 5000K. Its UL and DLC Premium listings ensure reliability and efficiency, while the die-cast aluminum housing and 10kV surge protection enhance durability. With versatile mounting options and a 50,000-hour lifespan, this fixture is ideal for environments requiring robust, adaptable lighting solutions, replacing traditional 400W metal halide fixtures effectively.

Cory Peterson | VP of Marketing and Sales Operations

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1423 in stock

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Product Specifications

UL Listed - Verified for Electrical Safety and PerformanceDLC Premium - Top Tier Energy Performance and Rebate Eligibility5 Year Unlimited Usage Warranty

Key Features

Brand LED Lighting Supply
Watts 115 | 130 | 155
Lumens 17250 | 19500 | 23250
Lumens Per Watt 150
Replaces 400 Watt Metal Halide
Voltage 100V-277V
Color Temperature 4000K or 5000K
CRI 80+
Dimming 0-10V
Beam Angles (Std) 90°
Optics Polycarbonate Lens
Lifespan 50,000 (L70) hours
Mounting Chain-Cable
Mounting (Opt) Pendant or Surface
Fixture Color White
Frequency (Hz) 50/60
Power Factor .90
THD 20% Max

Durable Construction

Housing Die-Cast Aluminum
Surge Protection 10kV
Operating Temperature -40°F to 122°F
Certifications UL | DLC Premium
Warranty 5 years

Measurements

Dimensions (in) 14 L X 11.5 W X 2.1 H
Weight (lbs) 7
Cord Length No Cord

Features/Accessories

  • Color Adjustable
  • Wattage Adjustable
  • Emergency Backup Battery
  • Motion Sensor

Notes

Motion sensor remote control is required to change the default sensor settings. 1 remote per project.

Default Motion Sensor Configuration

  • Detection Area: 100%
  • Hold Time: 30 seconds
  • Standby period: 60 seconds
  • Standby Dimming Level: 10% brightness

Options:

Emergency Battery Backup – call us for details and pricing

Product Lighting Layout Estimator

Use this estimator to calculate approximate fixture count, spacing, and average foot-candles for a simple rectangular space using the selected LED fixture. Enter your room dimensions, mounting height, target foot-candles, light loss factor, and room/layout condition to generate a preliminary lighting layout. When IES photometry is available, workplane height and room reflectance controls are shown.

Project Inputs

Loading fixture information...

Estimated Results

Fixtures --
Layout --
Estimated Avg FC --
Approx. Spacing --
Fixture Offset --
Calculation Method: --
Top-Down Fixture Layout Fixture positions and estimated floor light levels
Lower estimated FC Near target Higher estimated FC

Estimated average foot-candles are preliminary and should be verified with a lighting plan for project-critical applications.

Room / Layout Condition: This field is used only when usable IES photometry is not available. In fallback mode, it acts as a simplified room utilization factor for reflectance, fixture distribution, racking, obstructions, and how much fixture light reaches the work area. Open / light-colored spaces use 0.90, typical warehouses or shops use 0.75, racked or obstructed spaces use 0.60, and dark or complex spaces use 0.45. When IES photometry is active, this field is hidden and the estimator uses the selected workplane height, LLF, and simplified reflectance adjustment instead.

Photometry / Simulation Note: When usable IES photometry is available for the selected fixture, this estimator uses the fixture’s IES candela data, selected workplane height, light loss factor, and simplified reflectance adjustment to estimate fixture count, average foot-candles, and visual light distribution. The reflectance adjustment is a conservative approximation and is not a full zonal-cavity, radiosity, or professional photometric room calculation. When IES photometry is not available, the estimator uses a simulated beam model based on lumens, mounting height, room/layout condition, light loss factor, and beam angle.

Preliminary Estimate Only: This estimator is intended for simple square or rectangular spaces and should be used as a planning aid, not a final photometric lighting plan. Actual light levels may vary based on fixture optics, selected IES file, mounting conditions, workplane height, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements. Project-critical applications should be verified with a formal lighting plan.

Need Verified Light Levels?

This estimate is a starting point. Warehouses, industrial facilities, hazardous locations, sports areas, schools, healthcare spaces, public areas, and code-sensitive projects may require a reviewed lighting layout before purchase or installation.

Estimator Version 2.9.20

Product Overview

This adjustable linear LED high bay provides 17,250 to 23,250 lumens from selectable 115W, 130W, and 155W settings. It is configured with selectable 4000K or 5000K color temperature and a 90 degree beam distribution.

The fixture is used for linear high-bay layouts where a 400W metal halide replacement is required. Its compact 14-inch housing supports chain-cable mounting, with pendant and surface mounting options available.

Core Performance and Output

The selectable wattage settings produce 17,250, 19,500, or 23,250 lumens at 150 lumens per watt. The 90 degree distribution and polycarbonate lens support controlled downward light from a linear fixture profile.

Input voltage is 100-277V at 50/60Hz. Power factor is 0.90 and THD is 20% maximum.

The 23,250-lumen setting can be excessive where mounting heights are low or existing light levels are already high. Higher mounting heights and wider layouts require review of fixture placement to maintain uniformity.

Adjustability and Control Options

Wattage and color temperature are field adjustable. Available color temperatures are 4000K and 5000K.

0-10V dimming is supported. A motion sensor and emergency backup battery are available features.

The default motion sensor configuration uses 100% detection area, a 30-second hold time, a 60-second standby period, and 10% standby dimming. A motion sensor remote control is required to change default sensor settings.

Longevity and Reliability

Rated life is 50,000 hours L70. The fixture includes 10kV surge protection.

Operating temperature range is -40F to 122F. This range supports installations subject to low-temperature and high-temperature operating conditions within the stated limits.

Build Quality and Physical Characteristics

The housing is die-cast aluminum with a white finish. The fixture measures 14 inches long by 11.5 inches wide by 2.1 inches high and weighs 7 pounds.

A polycarbonate lens protects the optical assembly. The fixture is supplied without a cord.

Where This Product Fits Best

This linear high bay fits interior high-ceiling layouts that benefit from directional rows of fixtures and adjustable output. It is commonly applied where aisle alignment, equipment layout, or storage rows influence fixture placement.

  • warehouse aisle lighting
  • distribution center lighting
  • manufacturing facility lighting
  • retail warehouse lighting
  • storage facility lighting
  • commercial interior high ceiling lighting

The die-cast aluminum housing and -40F to 122F operating range support interior environments operating within the stated temperature range. Mounting method and fixture layout should match the ceiling structure and light distribution requirements.

Installation and Long-Term Use

Chain-cable mounting is the standard mounting method. Pendant and surface mounting are available where the installation requires a different fixture position or ceiling attachment approach.

Installers should set wattage and color temperature before final commissioning. The 100-277V input range must match the available branch circuit voltage.

For sensor-equipped fixtures, default settings remain in place unless changed with the required motion sensor remote control. Access for future cleaning, sensor adjustment, and fixture service should be considered during layout.

How This Fixture Is Commonly Used

In warehouse aisle lighting and distribution center lighting, fixtures are commonly arranged in linear rows that follow aisle and storage patterns. In manufacturing facility lighting, rows are aligned around the working layout and required light distribution.

Mounting height affects the usable spread of the 90 degree beam and the selected wattage setting. Spacing varies with mounting height, target light levels, and the selected 115W, 130W, or 155W output.

Retail warehouse lighting, storage facility lighting, and commercial interior high ceiling lighting commonly use the fixture where a compact linear form factor is needed. Higher output can reduce fixture count, but layout review is needed to control light levels and uniformity.

Safety, Certifications, and Warranty

UL listed.

DLC Premium listed.

Warranty: 5 years.

Frequently Asked Questions

Q: What lumen outputs are available?

A: The 115W setting produces 17,250 lumens, the 130W setting produces 19,500 lumens, and the 155W setting produces 23,250 lumens.

Q: What color temperatures can be selected?

A: The fixture is adjustable between 4000K and 5000K.

Q: What mounting methods are available?

A: Chain-cable mounting is standard. Pendant and surface mounting are available options.

Q: Can the motion sensor default settings be changed?

A: Yes. A motion sensor remote control is required to change the default sensor settings.

Q: Does the supplied product data establish fixture spacing or fixture count?

A: No. The supplied product data does not establish spacing, fixture count, coverage area, or mounting height.

Application Questions and Clarification

Q: Is this fixture intended for warehouse aisle lighting?

A: Yes. Warehouse aisle lighting is a primary application for this linear high bay.

Q: Can the fixture be used for manufacturing facility lighting and distribution center lighting?

A: Yes. Manufacturing facility lighting and distribution center lighting are primary applications for this fixture family.

Q: What should be confirmed before setting the fixture wattage?

A: Confirm the required light levels, mounting height, and layout requirements. The fixture provides selectable 115W, 130W, and 155W settings.

Web ID: 2279

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