Satco 65-642R1 110W White LED Linear Highbay 5000K

110W LED Linear High Bay Light by Satco

The 65-642R1 from Satco is a 110W LED linear high bay fixture designed for high-ceiling indoor lighting. It is suitable for large interior spaces. Key features include 16,169 lumens at 5000K, a 120V to 277V input range, and DLC (DesignLights Consortium) and cULus listings.

Key Features and Benefits of This Linear High Bay

The 16,169-lumen output at 110 watts delivers strong efficiency, which helps lower energy costs in large spaces. The 120V to 277V range suits many building supplies, and dimming lets you reduce output when needed. The 5-year warranty, 50,000-hour life, and built-in 6 kV surge protection support long service.

Where to Use the 65-642R1 Linear High Bay

This linear high bay is well suited for warehouses, workshops, and other high-ceiling interiors, where a 100-degree beam spreads light widely. Its IP40 and damp-location ratings are for indoor use, so it is not intended for wet or outdoor locations.

Installation and Compatibility Checks

The fixture measures 30.12 inches long, 15.16 inches wide, and 4.72 inches high. Confirm your supply voltage falls within 120V to 277V and use a compatible dimmer if you plan to dim. Mounting method is not listed, so review the specification sheet. The page shows a 2.5-foot length, with one reference to 2.3 feet.

Additional Buying Context

The fixture is listed to DLC, cULus, FCC, and RoHS standards and operates from -40 to 50 degrees Celsius. DLC listing can matter for utility rebates, so confirm eligibility with your utility. The 5000K color is a cool white, so choose a lower CCT for a warmer look.