TCP HB21000140LS1D 210W LED Linear High Bay w/ LS1D Sensor, 0-10V Dimming, 27300 lm, 120V-277V, 4000K

The TCP HB21000140LS1D is a high-performance LED linear high bay designed for commercial, industrial, retail, and warehouse environments with high ceilings. It delivers 27300 lumens at 210 watts, providing a bright, uniform light with a wide beam and clean cut-off thanks to its angled LED design and standard frosted lens. The fixture features a post-painted steel frame with rounded edges and no scalloping, contributing to durability and ease of installation in demanding settings. A LS1D sensor supports 0-10V dimming, enabling smooth, flicker-free operation and, when paired with occupancy sensing and daylight harvesting, can help optimize energy use in occupied spaces. The unit is damp-location rated, expanding its suitability to challenging environments where humidity is a consideration, and it carries cUL/UL listing and DLC Premium certification for a level of verified performance and compliance.

Key construction and features include a fully enclosed, all-metal frame, hardware packages that simplify installation (including hangers, chains, conduit/stem mounting options, and pre-wired cord), and a frosted lens that minimizes glare while delivering a glare-controlled, shadow-free light. The 4000K color temperature provides a neutral, cool-white light that is commonly preferred in work areas requiring good color rendering and visibility. With a rated life of 50,000 hours, the HB21000140LS1D is positioned for long service in facilities that demand reliable, low-maintenance lighting with straightforward dimming and sensor integration.

This unit is suitable for mounting in high-ceiling spaces such as warehouses, manufacturing floors, and large retail settings. It is compatible with standard 120V-277V electrical supply and is designed for easy field integration with motion sensors or battery backup options as different configurations. Keep in mind the product may have extended lead times and is not eligible for return or exchange; verify current availability and installation requirements prior to purchase.

Features:

• 0-10V dimming for smooth, flicker-free control
• LS1D occupancy sensor with daylight harvesting
• Damp location rated for challenging environments
• High-efficiency 130 lm/W LED; 27,300 lm output
• Rugged post-painted steel frame with clean edges
• Wide beam spread with no shadows and glare control via frosted lens
• Includes install hardware: hangers, chains, hub mount kit, pre-wired cord