What wattage and lumen output options are available for this 4 Foot LED Shop Light?
The 4 Foot LED Shop Light by Keystone Technologies is designed for versatility and efficient performance in various commercial and industrial environments. Available in multiple wattage configurations:
- Wattage: Available in 18W, 28W, and 44W models.
- Lumen Output:
- 18W: 2,592 lumens
- 28W: 4,064 lumens
- 44W: 5,896 lumens
- Efficacy: At up to 133 lm/W, the fixture offers excellent efficiency, making it ideal for areas like storage rooms, utility corridors, and small workspaces.
What are the color temperature (CCT) options for this LED shop light?
The 4 Foot LED Shop Light is available in three color temperature options to suit various lighting needs:
- CCT Options: 3500K, 4000K, and 5000K.
- Color Rendering Index (CRI): 80+, providing suitable color accuracy for general-purpose lighting applications.
What is the significance of the 0–10V dimming feature?
The 4 Foot LED Shop Light features 0–10V dimming, a crucial feature for energy efficiency. This capability allows the fixture to integrate with modern lighting control systems, making it compliant with energy codes such as ASHRAE 90.1-2022 and IECC 2024. This allows users to reduce power consumption when areas are unoccupied, such as in utility corridors or storage spaces.
What is the PMMA lens used in the 4 Foot LED Shop Light?
The 4 Foot LED Shop Light uses a PMMA (Polymethyl Methacrylate) lens, providing high light transmission while ensuring durability and impact resistance. The PMMA lens ensures that the light is evenly distributed while protecting the LED components, resulting in uniform lighting performance and reduced glare.
What certifications and environmental ratings does this fixture have?
The 4 Foot LED Shop Light meets key safety and environmental standards, making it suitable for various commercial settings:
- cULus Listed: Ensures electrical safety and North American code compliance.
- Damp Location Rated: Designed to withstand humid or damp environments, making it suitable for use in spaces like warehouses, covered loading docks, and utility areas.
What is the minimum operating temperature for the 4 Foot LED Shop Light?
The 4 Foot LED Shop Light is rated to operate in temperatures as low as -4°F (-20°C), making it ideal for cold storage areas, unheated spaces, or locations subjected to extreme temperatures.
What warranty is provided with the 4 Foot LED Shop Light?
This fixture comes with a 5-year warranty, ensuring reliable performance and peace of mind for users. The warranty covers manufacturing defects and ensures long-term support for commercial installations.
