32 / 48 / 56 Watt Adjustable LED Vapor Tight Light | 4471 to 7253 Lumens | 3500K / 4000K / 5000K | 100-277V | 4 Foot | Optional Battery Backup
Dwayne Kula | President, CTO and Founder
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 32 | 48 | 56 |
| Lumens | 4471 | 6155 | 7253 |
| Lumens Per Watt | 140 |
| Replaces | 100 or 150 Watt Metal Halide |
| Voltage | 100V-277V |
| Color Temperature | 3500K or 4000K or 5000K |
| CRI | 80+ |
| Dimming | No |
| Beam Angles (Std) | 120° |
| Optics | Polycarbonate Lens |
| Lifespan | 50,000 (L70) hours |
| Mounting | Surface |
| Fixture Color | White |
| Frequency (Hz) | 50/60 |
| Power Factor | > .90 |
Durable Construction
| Housing | Polycarbonate |
| IP Rating | IP66 |
| Surge Protection | 6kV |
| Operating Temperature | -40°F to 122°F |
| Certifications | UL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 48 1/8 x 3 9/16 |
| Weight (lbs) | 5 lbs |
Features/Accessories
- Color Adjustable
- Wattage Adjustable
- Standard (No EMB)
- Emergency Backup Battery
Product SKU Variations
- SKU: MLLG-AL-LED-LIN-VP4-56-CC
- SKU: MLLG-AL-LED-LIN-VP4-56-CC-10EM
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 4-foot LED vapor tight light provides selectable 32W, 48W, or 56W output and selectable 3500K, 4000K, or 5000K color temperature options in one surface-mounted fixture. Output ranges from 4,471 to 7,253 lumens with a 120-degree distribution.
The fixture operates on 100-277V power and uses a white polycarbonate housing and polycarbonate lens. Configurations are available with standard operation or an emergency backup battery.
Core Performance and Output
Selectable wattage supports output selection from 4,471 lumens at 32W through 7,253 lumens at 56W. The fixture delivers 140 lumens per watt and is suitable for replacing 100W or 150W metal halide fixtures.
Selectable 3500K, 4000K, and 5000K color temperatures allow the fixture appearance to be matched to the space. The 80+ CRI supports general visibility in utility and service environments. This fixture is not dimmable.
Longevity and Reliability
The LED system is rated for 50,000 L70 hours. It operates in ambient temperatures from -40 degrees F to 122 degrees F and includes 6kV surge protection.
Its IP66 rating supports use where protection from dust and powerful water jets is required.
Build Quality and Physical Characteristics
The fixture has a polycarbonate housing and polycarbonate lens in a white finish. It measures 48 1/8 x 3 9/16 inches and weighs 5 lb. Surface mounting provides a low-profile 4-foot installation.
Where This Product Fits Best
This vapor tight fixture is suited to utility and moisture-prone locations where a surface-mounted, IP66-rated linear light is needed.
- washdown area lighting
- parking garage lighting
- cold storage lighting
- utility room lighting
- food processing lighting
- car wash lighting
- stairwell lighting
- locker room lighting
Safety, Certifications, and Warranty
This fixture is UL listed and rebate eligible. It is covered by a 5-year warranty.
Frequently Asked Questions
Q: Is an emergency battery backup available for this LED vapor tight light?
A: Yes. This 4-foot LED vapor tight light is available in a standard configuration or with an emergency backup battery.
Q: Can this LED vapor tight light be dimmed?
A: No. This LED vapor tight light is not dimmable.
Q: What voltage does this LED vapor tight light accept?
A: This LED vapor tight light operates on 100-277V power at 50/60 Hz.
Web ID: 1679