keystone

Product Description The KEYSTONE KT-LED16A21-O-827-3W LED bulb features an A21 shape and E26 base. This LED bulb generates 450-1600 lumens with selectable 5.5W/8W/16W output, 120V input, and a 2700K color temperature. These general purpose LED lamps deliver energy savings and can replace older technology...

Product Description The Keystone KT-LED18.5T8-48GC-850-DX2 /G2-CP T8 LED lamp combines high efficiency and a robust design, ideal for residential and commercial environments. Consuming only 18.5W, this 4ft LED tube provides up to 2600 lumens. It supports single or double-ended wiring, eliminating the need for...

Product DescriptionThe Keystone KT-LED19T8-84P1S-865 is a durable 84-inch LED sign tube for single-sided applications. It operates at 19 watts and uses an R17d base. Its ballast bypass design allows for straightforward installation. The lamp emits a bright light with a 180-degree beam angle, providing...

Product Description The Keystone KT-LED21T8-96P1S-865-D /G2 Sign Hero is a 96" LED sign tube with a wattage of 21W and a light output of 2650 lumens. This single-sided lamp features a 180° beam spread and is designed for ballast bypass installations. It serves as...

Product DescriptionThe Keystone KT-LED25A23-O-EX39-850 is a replacement lamp designed to replace traditional HID lamps. This LED A23 lamp features an EX39 base and operates efficiently within a voltage range of one hundred twenty to two hundred seventy-seven volts. The omni-directional light distribution ensures even...

Product Description The KEYSTONE KT-LED25T5HO-48GC8CSJDX2 is a 25W LED T5HO lamp with selectable color temperatures. This lamp delivers 3300-3500 lumens. The DX2 install method allows for single-end or double-end wiring when bypassing the ballast. Its coated-glass design makes it suitable for food-safe applications. Rated...

Product Description The Keystone KT-LED25T8-117P1S-865-D /G2 Sign Hero is a 25W, 117" single-sided LED lamp designed as a T8/T12 replacement. This ballast bypass lamp emits 3100 lumens with a 180° beam spread and a color temperature of 6500K. It operates on a universal 120-277V...

Product DescriptionThe Keystone KT-LED27PSHID-E26-830-D-/G4 is a versatile LED lamp meant as a direct replacement for 100W metal halide lamps. It offers selectable wattage options at eighteen, twenty-two, or twenty-seven watts. This lamp comes with an E26 medium base and operates efficiently within a voltage...

Product DescriptionThe Keystone KT-LED27PSHID-E26-840-D-/G4 is an LED HID replacement lamp. This model features a power select option of twenty-seven, twenty-two, or eighteen watts. It is designed with an E26 base and operates at a color temperature of four thousand Kelvin. This lamp is suitable...

Product Description The Keystone KT-LED27PSHID-E26-850-D /G4 is an LED HID replacement lamp. This lamp takes a universal 120-277V input and generates 2610-3915 lumens with a color temperature of 5000K. It has selectable wattage and replaces up to 100W metal halide HID lamps. The integrated...

Product DescriptionThe Keystone KT-LED27PSHID-E26-8CSB-D is a versatile LED retrofit lamp suitable for different lighting needs. This lamp allows users to select color temperatures of three thousand Kelvin, four thousand Kelvin, or five thousand Kelvin, making it adaptable to various environments and preferences. It provides...

Product DescriptionThe Keystone KT-LED27PSHID-EX39-8CSB-D is an LED HID replacement lamp. It operates at multiple wattages of 27, 22, or 18 watts. The lamp offers a choice of color temperature settings at three levels: 3000K, 4000K, and 5000K. This flexibility allows for customized lighting solutions...

Product Description The Keystone KT-LED27PSHID-H-EX39-8CSB-D is an HID LED lamp with an EX39 mogul base. Operating at 120-277V, it delivers 1,870 to 4,240 lumens of CCT-selectable white light. This lamp is ideal for upgrading metal halide fixtures, ensuring well-lit and safe environments with reduced...

Product Description The Keystone KT-LED31T8-72P2S-865-D /G2 is a 6 ft. LED sign tube with a 6500K color temperature, double-sided output, and rotatable R17d end caps. Operating at 31W with a 120-277V input, this LED tube is designed as a replacement for conventional T12HO and...

Product DescriptionThe Keystone KT-LED36PSHID-E26-8CSB-D is an LED HID replacement lamp that features power selectable and color selectable technology. This lamp allows users to choose from three different lumen outputs and three color temperatures, offering versatility for various lighting applications. Selectable wattages: Eighteen, twenty-seven, thirty-six...