155 / 185 / 200 Wattage Adjustable LED Vapor Tight Light | 24800 to 32000 Lumens | 3500K / 4000K / 5000K Adjustable | 100-277V | 4 Foot
Dwayne Kula | President, CTO and Founder
388 in stock
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 155 | 185 | 200 |
| Lumens | 24800 | 29600 | 32000 |
| Lumens Per Watt | 160 |
| Replaces | 400 Watt Metal Halide |
| Voltage | 100V-277V or 277V-480V Optional |
| Color Temperature | 3500K or 4000K or 5000K |
| CRI | 80+ |
| Dimming | 0-10V |
| Beam Angles (Std) | 120° |
| Optics | Polycarbonate Lens |
| Lifespan | 100,000 (L70) hours |
| Mounting | Surface or V-Hooks |
| Fixture Color | White |
| Frequency (Hz) | 50/60 |
| Power Factor | > .90 |
Durable Construction
| Housing | Polycarbonate |
| IP Rating | IP65 |
| IK Rating | IK10 |
| Certifications | UL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 47.5 L x 10.5 W x 4.5 H |
| Weight (lbs) | 16.5 lbs |
Features/Accessories
- Color Adjustable
- Wattage Adjustable
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 adjustable 155W, 185W, or 200W output with selectable 3500K, 4000K, and 5000K color temperature settings. It is built for enclosed utility and service areas that need high output from a sealed linear fixture.
The fixture delivers a stated replacement for 400W metal halide lighting while operating on 100-277V, with 277-480V available as an option. Surface mounting and V-hook mounting support different ceiling and structure conditions.
Core Performance and Output
Output ranges from 24,800 to 32,000 lumens at 160 lumens per watt. The wattage selector allows output to be set at 155W, 185W, or 200W without changing the fixture.
A 120-degree beam distribution provides broad coverage through the polycarbonate lens. The fixture supports 0-10V dimming, operates at 50/60Hz, and has a power factor above 0.90.
The 200W setting can be excessive where lower light levels are required. Final output selection should match the mounting height, fixture layout, and target light level.
Adjustability and Control Options
Integrated wattage selection provides 155W, 185W, and 200W settings. Color temperature selection provides 3500K, 4000K, and 5000K settings.
0-10V dimming is included for installations using compatible dimming controls. The fixture operates on 100-277V, with 277-480V available as an option.
Longevity and Reliability
The rated life is 100,000 hours at L70. This rating supports long operating periods where relamping access can interrupt facility use.
The sealed polycarbonate housing, IP65 rating, and IK10 impact rating address demanding utility-area conditions. Long-term performance still depends on proper mounting, electrical connections, and control compatibility.
Build Quality and Physical Characteristics
The fixture uses a white polycarbonate housing and polycarbonate lens. It measures 47.5 inches long by 10.5 inches wide by 4.5 inches high.
Fixture weight is 16.5 pounds. Surface mounting and V-hook mounting are available, allowing the fixture to be attached directly to a mounting surface or suspended from supported structure.
Where This Product Fits Best
This vapor tight fixture fits enclosed areas where high-output linear lighting, impact resistance, and IP65 protection are required. Its adjustable output and color settings support different lighting conditions within the listed applications.
- washdown area lighting
- cold storage lighting
- parking garage lighting
- utility room lighting
- food processing lighting
- wastewater facility lighting
IP65 protection and IK10 impact resistance support locations exposed to moisture, dust, or incidental impact. The fixture is also available for surface or V-hook mounting where the installation structure supports the fixture weight.
Installation and Long-Term Use
Mounting height should be established from the required light levels, available mounting structure, and selected wattage. Surface mounting suits direct attachment locations, while V-hooks support suspended layouts.
Fixture placement should follow the area layout and the 120-degree distribution. Higher output can reduce fixture count, but layout requirements and target light levels still control spacing.
How This Fixture Is Commonly Used
In washdown area lighting, food processing lighting, and wastewater facility lighting, the IP65-rated enclosure is part of the fixture selection. In cold storage lighting, the selected wattage and color temperature should align with the required lighting layout.
Parking garage lighting and utility room lighting commonly use surface mounting where a direct mounting surface is available. V-hook mounting is used where the fixture needs to be suspended from supported structure.
Mounting height and fixture spacing vary with the selected wattage, target light levels, and layout requirements. The 120-degree beam angle should be considered when arranging fixture rows.
Safety, Certifications, and Warranty
This fixture is UL listed. It is rebate eligible.
The fixture has an IP65 rating and IK10 rating. Warranty coverage is 5 years.
Frequently Asked Questions
Q: What wattage settings are available?
A: The fixture has selectable 155W, 185W, and 200W settings.
Q: What color temperatures can be selected?
A: Selectable color temperatures are 3500K, 4000K, and 5000K.
Q: Can this fixture be dimmed?
A: Yes. The fixture supports 0-10V dimming.
Q: What mounting methods are available?
A: The fixture can be surface mounted or installed with V-hooks.
Application Questions and Clarification
Q: Is this fixture appropriate for washdown area lighting?
A: Washdown area lighting is a listed primary application. The fixture has an IP65 rating.
Q: What should be considered when planning fixture placement?
A: Mounting height, selected wattage, target light levels, and the 120-degree beam angle affect fixture placement. A specific spacing value is not established by the supplied product data.
Q: Can the fixture be used for cold storage lighting?
A: Cold storage lighting is a listed primary application. The fixture provides selectable wattage and selectable color temperature settings.
Web ID: 2145
