155 / 180 / 210 Wattage Adjustable High Bay Linear | 22880 to 31000 Lumens | 4000K / 5000K Adjustable | 100-277V or 277-480V | 1 Foot 2 Inches
155 | 180 | 210 Wattage Adjustable High Bay Linear provides exceptional lighting solutions, combining efficiency and durability for various industrial and commercial applications.
Cory Peterson | VP of Marketing and Sales Operations
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 155 | 180 | 210 |
| Lumens | 22880 | 26570 | 31000 |
| Lumens Per Watt | 150 |
| Replaces | 400 or 1000 Watt Metal Halide |
| Voltage | 100V-277V or 277V-480V |
| 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
Product SKU Variations
- SKU: MLLG-X-LED-HBLIN6-210-CC
- SKU: MLLG-X-LED-HBLIN6-210-CC-HV
Download IES Files
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
Estimated Results
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.
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.
Product Overview
This adjustable linear LED high bay provides 155W, 180W, or 210W output with selectable 4000K or 5000K color temperature. It is built for high-ceiling interior lighting where a linear fixture layout is preferred.
The fixture produces 22,880 to 31,000 lumens and operates on either 100-277V or 277-480V input. It is used for warehouse aisle lighting, manufacturing facility lighting, and distribution center lighting.
Core Performance and Output
Selectable wattage settings provide 22,880 lumens at 155W, 26,570 lumens at 180W, and 31,000 lumens at 210W. Efficacy is 150 lumens per watt with an 80+ CRI.
The standard 90-degree distribution works with linear aisle and row layouts. The fixture supports 50/60 Hz operation, has a 0.90 power factor, and THD of 20% maximum. Higher output can reduce fixture count, but it can create excessive light levels or glare when installed too low.
Adjustability and Control Options
Field-selectable wattage allows the fixture output to be set at 155W, 180W, or 210W. Field-selectable color temperature provides 4000K or 5000K light.
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 those settings.
Longevity and Reliability
This linear high bay is rated for 50,000 hours L70 life. The operating temperature range is -40F to 122F.
10kV surge protection is included. The stated warranty is five years.
Build Quality and Physical Characteristics
The fixture uses a die-cast aluminum housing with a polycarbonate lens. The white housing measures 14 inches long by 11.5 inches wide by 2.1 inches high and weighs 7 pounds.
Chain-cable mounting is standard. Pendant and surface mounting are available options. The fixture is supplied without a cord.
Where This Product Fits Best
This fixture fits high-ceiling interior spaces that use linear rows, aisle-focused coverage, or open-area high bay layouts. Its adjustable output supports projects that need different light levels from the same fixture platform.
- 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, polycarbonate lens, and -40F to 122F operating range support demanding interior operating conditions. Final fit depends on mounting height, layout, target light levels, and available voltage.
Installation and Long-Term Use
Chain-cable mounting is the standard installation method. Pendant or surface mounting can be used when the ceiling structure and project layout call for those configurations.
Confirm the available branch voltage before installation because this fixture is configured for either 100-277V or 277-480V operation. Set wattage and color temperature before final commissioning, and retain access to the sensor remote when motion sensor settings need adjustment.
How This Fixture Is Commonly Used
In warehouse aisle lighting and distribution center lighting, these fixtures are commonly arranged in linear rows that follow aisle direction and storage layout. In manufacturing facility lighting, placement follows work areas, equipment arrangement, and required light levels.
Mounting height affects both fixture spacing and light distribution on the work plane. Higher output can allow wider spacing or fewer fixtures, but layout requirements and target light levels determine the final arrangement.
Safety, Certifications, and Warranty
This fixture is UL listed and DLC Premium listed. It includes 10kV surge protection.
The operating temperature range is -40F to 122F. The warranty is five years.
Frequently Asked Questions
Q: What output settings are available?
A: The fixture has selectable 155W, 180W, and 210W settings producing 22,880, 26,570, and 31,000 lumens respectively.
Q: Can the color temperature be changed?
A: Yes. The fixture has selectable 4000K and 5000K color temperature settings.
Q: What mounting options are available?
A: Chain-cable mounting is standard. Pendant and surface mounting are available options.
Q: What factors affect fixture layout for warehouse aisle lighting?
A: Mounting height, selected wattage, target light levels, and aisle layout affect fixture placement. The supplied data does not establish a fixed spacing value.
Application Questions and Clarification
Q: Is this fixture appropriate for distribution center lighting?
A: Distribution center lighting is a primary application for this linear high bay. Output selection, mounting height, target light levels, and layout requirements determine final fixture placement.
Q: Which voltage configuration should be used?
A: The fixture is available for either 100-277V or 277-480V operation. The selected configuration must match the available electrical system voltage.
Q: What should be considered when selecting wattage for manufacturing facility lighting?
A: Selectable 155W, 180W, and 210W settings provide different lumen outputs. Mounting height, target light levels, and the manufacturing facility lighting layout affect the appropriate setting.
Web ID: 2068
