150 Watt LED High Temperature Light | 19500 Lumens | 5000K | 100V-277V or 347V-480V | Rated to 194F

Extreme Temperature Industrial LED Lighting

Built for environments where conventional lighting fails, this 150-watt LED fixture operates reliably in temperatures ranging from -40°F to 194°F. Engineered to handle demanding conditions with its oversized aluminum heat sink design, this high-performance fixture delivers 19,500 lumens of 5000K daylight while maintaining excellent efficiency at 130 lumens per watt. What makes this fixture valuable for buyers is its specialized construction that ensures consistent operation across extreme temperature ranges where standard LED fixtures would fail or degrade rapidly.

Suitable Environments

• Steel mills and foundries with high ambient temperatures
• Cold storage warehouses and freezer facilities
• Industrial ovens and heat treatment areas
• Outdoor applications in extreme climates
• Manufacturing plants with temperature fluctuations
• Food processing facilities requiring washdown capabilities

Metal Halide Replacement Benefits

• Replaces 400-watt metal halide fixtures while consuming 62% less energy
• Eliminates warm-up time and restrike delays common with HID lighting
• Provides instant full brightness in any temperature condition
• Reduces heat generation in already hot environments
• Eliminates frequent lamp replacements and ballast failures
• Maintains consistent light output throughout 70,000-hour lifespan

Performance & Safety

From a cost standpoint, this fixture maximizes energy efficiency with its >95% power factor and <15% total harmonic distortion, ensuring clean power consumption across both 100V-277V and 347V-480V electrical systems. The high CRI of 80+ ensures accurate color rendering critical for safety and quality control in industrial operations.

From a safety perspective, the IP66-rated housing provides complete protection against dust ingress and powerful water jets, making it suitable for washdown environments. Additionally, the polycarbonate lens system offers multiple beam angle options from 10° to 120°, allowing precise light distribution for specific safety requirements and task visibility.

In terms of longevity, the aluminum alloy construction and specialized thermal management system reduces downtime thanks to its ability to operate continuously at temperature extremes that would cause conventional fixtures to fail. Performance-wise, the fixture maintains stable output across its entire operating temperature range without the lumen depreciation seen in standard LED products.

Setup & Mounting

For most installations, this fixture offers flexible mounting options through either eye-hook suspension or pendant mounting configurations. With its compact dimensions of 14.17 in x 13.77 in x 8.65 in and 19-pound weight, the fixture installs easily as a direct replacement for existing metal halide systems. The dual voltage capability eliminates the need for voltage-specific ordering, while the 50/60 Hz frequency compatibility ensures proper operation across different electrical systems without additional components or modifications.

Certifications & Warranty

• ETL certified for safety and performance standards
• IP66 rating for dust and water ingress protection
• Operating temperature certification from -40°F to 194°F

• 5-year manufacturer warranty covering parts and performance
• 70,000-hour rated lifespan with L70 lumen maintenance
• Gray powder-coated finish for corrosion resistance