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Keystone Lighting

Keystone KT-HBLED215PS-2FB-8CSD-VDIM-P 2-ft LED Linear High Bay, Power & CCT Selectable

Keystone KT-HBLED215PS-2FB-8CSD-VDIM-P 2-ft LED Linear High Bay, Power & CCT Selectable

Keystone
Original price $0.00 - Original price $0.00
Original price
$225.98
$225.98 - $225.98
Current price $225.98
In stock

Linear LED Highbay featuring Power and Color Select, 2ft Long, 215W/ 175W/ 135W, 120-277V Input, Frosted Lens, 4000K/ 5000K, 0-10V Dimmable, Premiu...

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Original price $0.00 - Original price $0.00
Original price
$225.98
$225.98 - $225.98
Current price $225.98
Keystone KTAT 480V Step Down Auto Transformer, 250W
Keystone KTAT 480V Step Down Auto Transformer, 250W Keystone KTAT 480V to 277V Step Down Auto Transformer, 250W

Keystone KTAT 480V to 277V Step Down Auto Transformer, 250W

Keystone
Original price $0.00 - Original price $0.00
Original price
$44.66
$44.66 - $44.66
Current price $44.66
In stock

Keystone’s 480V to 277V Step-Down Auto-Transformers are designed to step down 480V to 277V single-phase power. These transformersenable consumers t...

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Original price $0.00 - Original price $0.00
Original price
$44.66
$44.66 - $44.66
Current price $44.66
Keystone KTAT 480V Step Down Auto Transformer, 70W
Keystone KTAT 480V Step Down Auto Transformer, 70W Keystone KTAT 480V to 277V, Step Down Auto Transformer, Max Wattage 70W

Keystone KTAT 480V to 277V, Step Down Auto Transformer, Max Wattage 70W

Keystone
Original price $0.00 - Original price $0.00
Original price
$70.28
$70.28 - $70.28
Current price $70.28
In stock

Keystone’s 480V to 277V Step-Down Auto-Transformers are designed to step down 480V to 277V single-phase power. These transformers enable consumers ...

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Original price $0.00 - Original price $0.00
Original price
$70.28
$70.28 - $70.28
Current price $70.28
Keystone KTAT 480V Step Down Auto Transformer, Single Flex Conduit , 250W
Keystone KTAT 480V Step Down Auto Transformer, Single Flex Conduit , 250W Keystone KTAT 480V to 277V Step Down Auto Transformer, Single Flex Conduit , Max Wattage 250W

Keystone KTAT 480V to 277V Step Down Auto Transformer, Single Flex Conduit , Max Wattage 250W

Keystone
Original price $0.00 - Original price $0.00
Original price
$117.18
$117.18 - $117.18
Current price $117.18
In stock

Features Input Voltage: 480V Output Voltage: 277V Max Power: 250W Number of Output: 1 Single Flex Conduit No Load Power Consumption: < 7W...

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Original price $0.00 - Original price $0.00
Original price
$117.18
$117.18 - $117.18
Current price $117.18
Keystone KT-ALED290PS-L2 185W/210W/290W Pole Mount LED Area Light with Optic Swap, 3 Wattage & 3CCT Selectable, 120-277V
Keystone KT-ALED290PS-L2 185W/210W/290W Pole Mount LED Area Light with Optic Swap, 3 Wattage & 3CCT Selectable, 120-277V
Keystone KT-ALED290PS-L2 185W/210W/290W Pole Mount LED Area Light with Optic Swap, 3 Wattage & 3CCT Selectable, 120-277V

Keystone KT-ALED290PS-L2 185W/210W/290W Pole Mount LED Area Light with Optic Swap, 3 Wattage & 3CCT Selectable, 120-277V

Keystone
Original price $0.00 - Original price $0.00
Original price
$529.20
$529.20 - $529.20
Current price $529.20
Low stock

140W Power Select Color Select LED Area Light with NEMA Type 7-pin Twist Lock Receptacle + Shorting Cap. Series 2 Medium Housing. Optics Selectable...

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Original price $0.00 - Original price $0.00
Original price
$529.20
$529.20 - $529.20
Current price $529.20
250W Metal Halide Ballast Kit / Multi Tap

250W Metal Halide Ballast Kit / Multi Tap

Keystone
Original price $0.00 - Original price $0.00
Original price
$107.16
$107.16 - $107.16
Current price $107.16

Features Kit includes: ballast, capacitor, mounting brackets, mounting hardware Lamp Type: Standard Metal Halide Lamp Wattage: 250 ANSI Code: M57 ...

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Original price $0.00 - Original price $0.00
Original price
$107.16
$107.16 - $107.16
Current price $107.16
250W High Pressure Sodium Ballast Kit / Multi Tap

250W High Pressure Sodium Ballast Kit / Multi Tap

Keystone
Original price $0.00 - Original price $0.00
Original price
$136.95
$136.95 - $136.95
Current price $136.95
In stock

Features Kit Includes: Ballast, capacitor, ignitor, mounting brackets, mounting hardware Lamp Type: High Pressure Sodium Lamp Wattage: 250 ANSI Co...

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Original price $0.00 - Original price $0.00
Original price
$136.95
$136.95 - $136.95
Current price $136.95
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Explore Keystone Lighting – Performance, Innovation, and Reliability

Discover Keystone Lighting’s full line of high-performance LED solutions designed for commercial, industrial, and residential applications. From LED drivers and retrofit kits to tubes, panels, and area lights, Keystone delivers reliable performance and long-term energy savings with cutting-edge SmartDrive® and DirectDrive® technologies.

Features:

  • Wide selection of LED tubes, panels, troffers, area lights, and drivers
  • SmartDrive® and DirectDrive® technology for plug-and-play or ballast-bypass options
  • Title 24, DLC, UL, and Energy Star certifications for code compliance
  • Advanced controls compatibility including 0-10V dimming and Bluetooth® solutions
  • Long-lasting products with warranty-backed durability

Why Choose Keystone:

Keystone Technologies is trusted by contractors, distributors, and facility managers for delivering “Light Made Easy®.” Their focus on quality, innovation, and customer-centric design makes them a go-to brand for efficient and maintenance-friendly lighting upgrades.

Popular Applications

  • Office, retail, warehouse, parking lots, and schools
  • LED retrofits for fluorescent and HID lighting
  • New construction or remodel projects

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