250W Vapor Tight High Bay
4FT Linear, Selectable Wattage & CCT
The 250W Vapor Tight High Bay is a powerful, heavy-duty lighting solution designed for industrial and commercial environments where durability and high light output are essential. Built in a 4-foot linear vapor tight fixture format, this model combines sealed construction with selectable wattage and selectable color temperature to deliver reliable performance in harsh locations.
Engineered for warehouses, manufacturing spaces, cold storage, food processing areas, parking garages, and other demanding applications, this fixture is an excellent metal halide replacement for older high-wattage systems. It delivers strong illumination while helping reduce energy consumption, maintenance frequency, and downtime.
With a rugged polycarbonate housing, IP66 waterproof protection, and IK10 impact resistance, the fixture is built to withstand moisture, dust, vibration, and everyday industrial wear. For buyers and specifiers looking for compliant, high-performance lighting, Brandon Lighting offers UL listed vapor tight fixtures that are ready for real-world commercial use.

Key Features
High Lumen Output
This 250W model is designed for applications that need strong, wide-area illumination.
- Provides the brightness required for large open spaces, tall ceilings, and busy industrial environments.
- Supports better visibility, safety, and operational efficiency.
- Ideal for replacing traditional high-wattage HID or metal halide fixtures.
Selectable Wattage and CCT
The fixture offers selectable wattage and selectable CCT, giving installers and facility managers more flexibility on site.
- One fixture can support different lighting levels and visual preferences.
- Reduces the need to stock multiple SKUs.
- Common color temperature options include neutral white and cool white, including 5000K color temperature for bright industrial applications.
IP66 Waterproof Protection
The sealed vapor tight design helps protect the fixture from harsh environmental conditions.
- Protects against dust, moisture, and water exposure.
- Suitable for washdown areas, damp environments, and wet locations.
- Extends fixture lifespan in demanding applications.
IK10 Durability Rating
Built with an impact-resistant structure for long-term reliability.
- Strong protection against physical impact.
- Ideal for busy facilities, garages, and vandal-prone environments.
- Supports dependable performance in high-traffic spaces.
Durable Polycarbonate Housing
The fixture features a rugged yet lightweight housing design.
- Helps resist cracking, impact, and everyday wear.
- Sealed construction supports vapor tight performance.
- Maintains a shatter proof structure for demanding environments.
Dimmable LED Performance
Supports 0-10V dimmable LED operation.
- Adjust output based on occupancy, daylight, or operational needs.
- Helps improve energy savings and lighting comfort.
- Maintains consistent illumination performance.
UL Listed and Code-Friendly
For commercial projects where compliance matters.
- UL listed for safe installation and operation.
- Easier to specify for contractors, distributors, and facility teams.
- Supports code-friendly project requirements.
Tri-Proof Lighting Design
As part of the tri-proof lights category, this fixture is designed to resist:
- Water
- Dust
- Corrosion
Making it a practical, low-maintenance lighting option for harsh environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Size | 4ft Linear Vapor Tight Fixture |
| Wattage | 150-200-260W |
| Dimension | 52.12×14.41×4.88″ |
| Input Voltage | 120-277V/120-347V |
| Dimming | 0-10V Dimmable |
| Protection Rating | IP66 Waterproof |
| Impact Rating | IK10 |
| Housing Material | Polycarbonate |
| Color Temperature | Selectable CCT |
| Color Option | 5000K Color Temperature Available |
| Certification | UL Listed |
| Fixture Style | Shatter Proof / Vapor Proof Light Fixture |
| Category | Industrial Lighting / Tri-Proof Lights |
| Replacement Type | Metal Halide Replacement |
Applications
Manufacturing Facilities
The 250W vapor tight high bay is ideal for manufacturing environments that require strong, uniform illumination and durable fixture construction.
- Performs well in areas with dust, vibration, and frequent activity.
Warehouses and Distribution Centers
Large warehouses benefit from the fixture’s high lumen output and wide coverage.
- Supports aisle lighting, storage areas, and open floor plans.
- Improves visibility in logistics and inventory spaces.
Cold Storage and Freezer Rooms
Cold storage spaces need lighting that can handle low temperatures and moisture-related challenges.
- Designed for dependable performance in refrigerated environments.
Food Processing Areas
For sanitation-sensitive environments, the sealed housing and easy-to-clean design make this fixture a strong fit.
- Suitable for facilities requiring durable lighting with a clean appearance.
- Brandon Lighting also offers UL listed vapor tight fixtures for compliance-focused projects.
Parking Garages and Loading Docks
These environments need lighting that can resist moisture, dust, and continuous use.
- Helps lower maintenance and replacement costs.
- Provides dependable illumination for safety and traffic flow.
Industrial and Utility Spaces
Service corridors, utility rooms, and harsh commercial spaces also benefit from this fixture’s rugged build.
- The selectable design makes it easier to adapt lighting to different zones and operating requirements.
Why Brandon Lighting
At Brandon Lighting, we focus on supplying UL listed vapor tight fixtures that deliver dependable performance in demanding industrial and commercial environments.
Our products are designed to help:
- Contractors
- Distributors
- Facility Managers
Choose lighting that is durable, efficient, and easy to specify.
If you need a 4-foot vapor tight fixture with high lumen output, selectable performance, and rugged protection, this 250W model is built to handle the job.
Call to Action
Explore Brandon Lighting’s UL listed vapor tight fixtures for your next project.
Leave A Comment