120% HIGHER EFFICIENCY | LESS GLARE
LINEAR HIGH BAYS
Linear high bays deliver powerful, energy-efficient illumination for warehouses, factories, and large commercial spaces. Built for durability and superior heat dissipation, they ensure long-lasting performance with minimal maintenance. With wattage and CCT adjustability, they provide the perfect lighting solution for any high-ceiling application.

FEATURED PRODUCTS
Category
Availability
20 per page
Apply
Reset Showing 1 – 20 of 139 results Showing all 139 results Showing the single result No results found
Filters Sort results
Reset Apply
Image | Item | Watts | CCT | Specs | Certifications | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
15w , 20w , 25w , 30w , 40w , Selectable | 3500k ⋅ 4000k ⋅ 5000k ⋅ 5700k ⋅ 6500k ⋅ Selectable | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ DLC Premium Issued by the DesignLights Consortium, DLC Premium certification represents the highest tier of commercial lighting efficiency, verifying superior performance, energy savings, and eligibility for maximum utility rebates. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ FCC Certified under U.S. Federal Communications Commission regulations, FCC compliance confirms the product meets strict electromagnetic interference limits, protecting other electronics and ensuring safe, reliable operation in occupied environments. | 400 Stock $259.99 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Upgrade existing fluorescent troffers with the LED Center Basket Troffer Retrofit Kit. Featuring 5 selectable wattages, 5 selectable color temperatures, 0-10V dimming, and optional occupancy sensor and emergency battery backup, this retrofit kit delivers exceptional flexibility, energy savings, and uniform illumination for commercial lighting upgrades. | 15w , 20w , 25w , 30w , 40w , Selectable | 3500k ⋅ 4000k ⋅ 5000k ⋅ 5700k ⋅ 6500k ⋅ Selectable | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ DLC Premium Issued by the DesignLights Consortium, DLC Premium certification represents the highest tier of commercial lighting efficiency, verifying superior performance, energy savings, and eligibility for maximum utility rebates. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ FCC Certified under U.S. Federal Communications Commission regulations, FCC compliance confirms the product meets strict electromagnetic interference limits, protecting other electronics and ensuring safe, reliable operation in occupied environments. | 352 Stock $259.99 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
30w , 40w , 50w , 60w , 72w , Selectable | 3500k ⋅ 4000k ⋅ 5000k ⋅ 5700k ⋅ 6500k ⋅ Selectable | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ DLC Premium Issued by the DesignLights Consortium, DLC Premium certification represents the highest tier of commercial lighting efficiency, verifying superior performance, energy savings, and eligibility for maximum utility rebates. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ FCC Certified under U.S. Federal Communications Commission regulations, FCC compliance confirms the product meets strict electromagnetic interference limits, protecting other electronics and ensuring safe, reliable operation in occupied environments. | 800 Stock $259.99 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Upgrade existing fluorescent troffers with the LED Center Basket Troffer Retrofit Kit. Featuring 5 selectable wattages, 5 selectable color temperatures, 0-10V dimming, and optional occupancy sensor and emergency battery backup, this retrofit kit delivers exceptional flexibility, energy savings, and uniform illumination for commercial lighting upgrades. | 30w , 40w , 50w , 60w , 72w , Selectable | 3500k ⋅ 4000k ⋅ 5000k ⋅ 5700k ⋅ 6500k ⋅ Selectable | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ DLC Premium Issued by the DesignLights Consortium, DLC Premium certification represents the highest tier of commercial lighting efficiency, verifying superior performance, energy savings, and eligibility for maximum utility rebates. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ FCC Certified under U.S. Federal Communications Commission regulations, FCC compliance confirms the product meets strict electromagnetic interference limits, protecting other electronics and ensuring safe, reliable operation in occupied environments. | 912 Stock $259.99 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade LED Recessed Downlight from Lucent. 5W Wholesale pricing, same-day shipping. | 5w | 3000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 277 in stock $55.41 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade LED Recessed Downlight from Lucent. 5W Wholesale pricing, same-day shipping. | 5w | 5000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 456 in stock $55.41 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade LED Recessed Downlight from Lucent. 10W Wholesale pricing, same-day shipping. | 10w | 5000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 854 in stock $35.17 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade LED Recessed Downlight from Lucent. 10W Wholesale pricing, same-day shipping. | 10w | 3000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 901 in stock $35.17 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade Lighting Accessory from Lucent. 15W Wholesale pricing, same-day shipping. | 15w | 5000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 480 in stock $37.70 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade Lighting Accessory from Lucent. 15W Wholesale pricing, same-day shipping. | 15w | 3000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 797 in stock $37.70 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade LED Recessed Downlight from Lucent. 10W Wholesale pricing, same-day shipping. | 10w | 3000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 1482 in stock $25.05 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade LED Recessed Downlight from Lucent. 10W Wholesale pricing, same-day shipping. | 10w | 3000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 312 in stock $40.23 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade LED Recessed Downlight from Lucent. 10W Wholesale pricing, same-day shipping. | 15w | 3000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 726 in stock $30.11 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade LED Recessed Downlight from Lucent. 10W Wholesale pricing, same-day shipping. | 10w | 3000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 160 in stock $40.23 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3CCT Selectable LED Recessed Downlight. Built-in switch for 3000K / 4000K / 5000K, flush spring clips, thermal-cool air gap, and Duralast LED driver for long-lasting performance. | 8w | 3000k ⋅ 4000k ⋅ 5000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 620 in stock $45.29 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade Lighting Accessory from Lucent. 8W Wholesale pricing, same-day shipping. | 8w | 3000k ⋅ 4000k ⋅ 5000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 325 in stock $35.17 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade Lighting Accessory from Lucent. 8W Wholesale pricing, same-day shipping. | 8w | 3000k ⋅ 4000k ⋅ 5000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 564 in stock $40.23 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade Lighting Accessory from Lucent. 15W Wholesale pricing, same-day shipping. | 15w | 3000k ⋅ 4000k ⋅ 5000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 562 in stock $47.82 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade LED Recessed Downlight from Lucent. 10W Wholesale pricing, same-day shipping. | 10w | 3000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 238 in stock $40.48 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commercial-grade LED Recessed Downlight from Lucent. 10W Wholesale pricing, same-day shipping. | 10w | 5000k | CE Issued under European Union regulations, the CE mark confirms the product meets essential health, safety, and environmental standards required across Europe. ⋅ Energy Star Backed by the U.S. government, Energy Star certification verifies superior energy efficiency and reduced operating costs. ⋅ ETL Issued by Intertek, an OSHA-recognized testing laboratory, ETL listing confirms the product meets U.S. and Canadian electrical safety standards designed to protect against fire, shock, and hazardous failure. ⋅ ROHS RoHS (Restriction of Hazardous Substances)RoHS compliance indicates the product is manufactured without certain hazardous materials, supporting safer environmental and recycling standards. | 249 in stock $40.48 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||








![2x2 | LED Center Basket Troffer Retrofit Kit [JL-TRFK22-ZZW-CCT-S-VL]](https://libulbs.com/wp-content/uploads/2026/06/替换式太空灯-2x2-1-768x768.jpg)








![2x4 | LED Center Basket Troffer Retrofit Kit [JL-TRFK24-ZZW-CCT-S-VL]](https://libulbs.com/wp-content/uploads/2026/06/替换式太空灯-2x4-1-768x768.jpg)
















