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Keystone Lighting

Keystone KT-SLFLED500 500W LED Sports Light, 5000K, 120-277V

Keystone KT-SLFLED500 500W LED Sports Light, 5000K, 120-277V

Keystone
$0.00 - $0.00
$1,174.43
$1,174.43 - $1,174.43
$1,174.43
In stock

High power, wide flood, pole mount illumination needs (municipal parks and baseball fields, high school football stadiums, driving ranges, rodeos, ...

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$0.00 - $0.00
$1,174.43
$1,174.43 - $1,174.43
$1,174.43
Keystone KT-SLFLED750 750W LED Sports Light, 5000K, 120-277V
Keystone KT-SLFLED750 750W LED Sports Light, 5000K, 120-277V

Keystone KT-SLFLED750 750W LED Sports Light, 5000K, 120-277V

Keystone
$0.00 - $0.00
$1,800.83
$1,800.83 - $1,800.83
$1,800.83
In stock

High power, wide flood, pole mount illumination needs (municipal parks and baseball fields, high school football stadiums, driving ranges, rodeos, ...

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$0.00 - $0.00
$1,800.83
$1,800.83 - $1,800.83
$1,800.83
Keystone KT-SLFLED500HV 500W LED Sports Light, 5000K, 208-480V
Keystone KT-SLFLED500HV 500W LED Sports Light, 5000K, 208-480V

Keystone KT-SLFLED500HV 500W LED Sports Light, 5000K, 208-480V

Keystone
$0.00 - $0.00
$1,246.49
$1,246.49 - $1,246.49
$1,246.49
In stock

High power, wide flood, pole mount illumination needs (municipal parks and baseball fields, high school football stadiums, driving ranges, rodeos, ...

View full details
$0.00 - $0.00
$1,246.49
$1,246.49 - $1,246.49
$1,246.49
Keystone KT-SLFLED750HV 750W LED Sports Light, 5000K, 208-480V
Keystone KT-SLFLED750HV 750W LED Sports Light, 5000K, 208-480V

Keystone KT-SLFLED750HV 750W LED Sports Light, 5000K, 208-480V

Keystone
$0.00 - $0.00
$1,879.13
$1,879.13 - $1,879.13
$1,879.13
In stock

High power, wide flood, pole mount illumination needs (municipal parks and baseball fields, high school football stadiums, driving ranges, rodeos, ...

View full details
$0.00 - $0.00
$1,879.13
$1,879.13 - $1,879.13
$1,879.13
Keystone KT-SLFLED-EC Extension Cord for SLFLED - 65ft
Keystone KT-SLFLED-EC Extension Cord for SLFLED - 35ft

Keystone KT-SLFLED-EC Extension Cord for SLFLED

Keystone
$0.00 - $0.00
$191.33 - $339.23
$191.33 - $339.23
$191.33
In stock

Features Extension cord to remote mount LED driver box for Sports Light Flood fixtures Compatible Fixture (Sold Separately): KT-SLFLED500 ...

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$0.00 - $0.00
$191.33 - $339.23
$191.33 - $339.23
$191.33
Keystone KT-SLFLED-LASER-G Laser Pointer
Keystone KT-SLFLED-LASER-G Laser Pointer

Keystone KT-SLFLED-LASER-G Laser Pointer

Keystone
$0.00 - $0.00
$52.13
$52.13 - $52.13
$52.13
In stock

Features Green laser pointer for Sports Light Flood aiming Compatible Fixture (Sold Separately): KT-SLFLED500 KT-SLFLED750 KT-SLFLED5...

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$0.00 - $0.00
$52.13
$52.13 - $52.13
$52.13
Keystone KT-SLFLED-GS-S1-KIT Small Glare Shield Kit, Top
Keystone KT-SLFLED-GS-S1-KIT Small Glare Shield Kit, Top

Keystone KT-SLFLED-GS-S1-KIT Small Glare Shield Kit, Top

Keystone
$0.00 - $0.00
$12.98
$12.98 - $12.98
$12.98
In stock

Features Size: Small Coverage: Top Used on 500W Series 1 Sports Light Flood Kit includes glare shield and mounting hardware Compatible F...

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$0.00 - $0.00
$12.98
$12.98 - $12.98
$12.98
Keystone KT-SLFLED-GS-360-S1-KIT Small 360deg Glare Shield Kit, Full
Keystone KT-SLFLED-GS-360-S1-KIT Small 360deg Glare Shield Kit, Full

Keystone KT-SLFLED-GS-360-S1-KIT Small 360deg Glare Shield Kit, Full

Keystone
$0.00 - $0.00
$50.68
$50.68 - $50.68
$50.68
In stock

Features Size: Small Coverage: Full Used on 500W Series 1 Sports Light Flood Kit includes glare shield and mounting hardware Compatible ...

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$0.00 - $0.00
$50.68
$50.68 - $50.68
$50.68
Keystone KT-SLFLED-GS-M1-KIT Medium Glare Shield Kit, Top
Keystone KT-SLFLED-GS-M1-KIT Medium Glare Shield Kit, Top

Keystone KT-SLFLED-GS-M1-KIT Medium Glare Shield Kit, Top

Keystone
$0.00 - $0.00
$17.33
$17.33 - $17.33
$17.33
In stock

Features Size: Medium Coverage: Top Used on 750W Series 1 Sports Light Flood Kit includes glare shield and mounting hardware Compatible...

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$0.00 - $0.00
$17.33
$17.33 - $17.33
$17.33
Keystone KT-SLFLED-GS-360-M1-KIT Medium 360deg Glare Shield Kit, Full
Keystone KT-SLFLED-GS-360-M1-KIT Medium 360deg Glare Shield Kit, Full

Keystone KT-SLFLED-GS-360-M1-KIT Medium 360deg Glare Shield Kit, Full

Keystone
$0.00 - $0.00
$65.18
$65.18 - $65.18
$65.18
In stock

Features Size: Medium Coverage: Full Used on 750W Series 1 Sports Light Flood Kit includes glare shield and mounting hardware Compatibl...

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$0.00 - $0.00
$65.18
$65.18 - $65.18
$65.18
Keystone KT-SLFLED-SF-S1-KIT Slip Fitter Mount Kit for SLF Small
Keystone KT-SLFLED-SF-S1-KIT Slip Fitter Mount Kit for SLF Small

Keystone KT-SLFLED-SF-S1-KIT Slip Fitter Mount Kit for SLF Small

Keystone
$0.00 - $0.00
$173.93
$173.93 - $173.93
$173.93
In stock

Features Slip fitter mount kit for Series 1 Sports Light Flood, Small Housing Fits 2-3/8” tenon Finish: Gray Compatible Fixture (Sold Separa...

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$0.00 - $0.00
$173.93
$173.93 - $173.93
$173.93
Keystone KT-SLFLED-SF-M1-KIT Slip Fitter Mount Kit for SLF Medium
Keystone KT-SLFLED-SF-M1-KIT Slip Fitter Mount Kit for SLF Medium

Keystone KT-SLFLED-SF-M1-KIT Slip Fitter Mount Kit for SLF Medium

Keystone
$0.00 - $0.00
$200.03
$200.03 - $200.03
$200.03
In stock

Features Slip fitter mount kit for Series 1 Sports Light Flood, Medium Housing Fits 2-3/8” tenon Finish: Gray Compatible Fixture (Sold Separa...

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$0.00 - $0.00
$200.03
$200.03 - $200.03
$200.03
Keystone KT-SLFLED-KM-1-KIT Knuckle Mount Kit for SLF Small
Keystone KT-SLFLED-KM-1-KIT Knuckle Mount Kit for SLF Small

Keystone KT-SLFLED-KM-1-KIT Knuckle Mount Kit for SLF Small

Keystone
$0.00 - $0.00
$165.23
$165.23 - $165.23
$165.23
In stock

Features Knuckle Mount for LED Sports Light Flood, Small Housing Compatible Fixture (Sold Separately): KT-SLFLED500 KT-SLFLED500HV Di...

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$0.00 - $0.00
$165.23
$165.23 - $165.23
$165.23
Keystone KT-SLFLED-KM-2-KIT Knuckle Mount Kit for SLF Medium
Keystone KT-SLFLED-KM-2-KIT Knuckle Mount Kit for SLF Medium

Keystone KT-SLFLED-KM-2-KIT Knuckle Mount Kit for SLF Medium

Keystone
$0.00 - $0.00
$173.93
$173.93 - $173.93
$173.93
In stock

Features Knuckle Mount for LED Sports Light Flood, Medium Housing Compatible Fixture (Sold Separately): KT-SLFLED750 KT-SLFLED750HV Dime...

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$0.00 - $0.00
$173.93
$173.93 - $173.93
$173.93
Keystone KT-SLFLED-LENS-S1 Beam Angle Lens for SLF Small
Keystone KT-SLFLED-LENS-S1 Beam Angle Lens for SLF Small

Keystone KT-SLFLED-LENS-S1 Beam Angle Lens for SLF Small

Keystone
$0.00 - $0.00
$36.18
$36.18 - $36.18
$36.18
In stock

Features Beam Angle Lens for LED Sports Light Flood, Small Housing Beam Angle: 20°, 40°, 60°, 80° Compatible Fixture (Sold Separately): KT...

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$0.00 - $0.00
$36.18
$36.18 - $36.18
$36.18
Keystone KT-SLFLED-LENS-M1 Beam Angle Lens for SLF Medium
Keystone KT-SLFLED-LENS-M1 Beam Angle Lens for SLF Medium

Keystone KT-SLFLED-LENS-M1 Beam Angle Lens for SLF Medium

Keystone
$0.00 - $0.00
$50.68
$50.68 - $50.68
$50.68
In stock

Features Beam Angle Lens for LED Sports Light Flood, Medium Housing Beam Angle: 20°, 40°, 60°, 80° Compatible Fixture (Sold Separately): KT...

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$0.00 - $0.00
$50.68
$50.68 - $50.68
$50.68
Keystone KT-TLP-UV-3PN NEMA Type 3-Pin Twist Lock Photocell 120-277V, 1800VA Max
Keystone KT-TLP-UV-3PN NEMA Type 3-Pin Twist Lock Photocell 120-277V, 1800VA Max

Keystone KT-TLP-UV-3PN NEMA Type 3-Pin Twist Lock Photocell 120-277V, 1800VA Max

Keystone
$0.00 - $0.00
$27.77
$27.77 - $27.77
$27.77
In stock

Features NEMA-Type 3-Pin Twist-lock Photocell Complies with ANSI C26.10 standards Voltage: 120-277V 1800VA max Color: Blue Compatible Fixtu...

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$0.00 - $0.00
$27.77
$27.77 - $27.77
$27.77
Keystone KT-TLP-HV-3PN NEMA Type 3-Pin Twist Lock Photocell 277-480V, 1800VA Max
Keystone KT-TLP-HV-3PN NEMA Type 3-Pin Twist Lock Photocell 277-480V, 1800VA Max

Keystone KT-TLP-HV-3PN NEMA Type 3-Pin Twist Lock Photocell 277-480V, 1800VA Max

Keystone
$0.00 - $0.00
$51.98
$51.98 - $51.98
$51.98
In stock

Features NEMA-Type 3-Pin Twist-lock Photocell Complies with ANSI C26.10 standards Voltage: 277-480V 1800VA max Color: Yellow Compatible Fix...

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$0.00 - $0.00
$51.98
$51.98 - $51.98
$51.98
Keystone KT-CAB-2A-UNV Cross Arm Bracket for SLFLED, 2 Fixture Max
Keystone KT-CAB-2A-UNV Cross Arm Bracket for SLFLED, 2 Fixture Max

Keystone KT-CAB-2A-UNV Cross Arm Bracket for SLFLED, 2 Fixture Max

Keystone
$0.00 - $0.00
$289.93
$289.93 - $289.93
$289.93
In stock

Features MOUNTING HARDWARE NOT INCLUDED 2 fixture maximum Cross arm bracket for SLFLED fixtures For use on 4” square poles or larger Univ...

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$0.00 - $0.00
$289.93
$289.93 - $289.93
$289.93
Keystone KT-CAB-4A-UNV Cross Arm Bracket for SLFLED, 4 Fixture Max
Keystone KT-CAB-4A-UNV Cross Arm Bracket for SLFLED, 4 Fixture Max

Keystone KT-CAB-4A-UNV Cross Arm Bracket for SLFLED, 4 Fixture Max

Keystone
$0.00 - $0.00
$869.93
$869.93 - $869.93
$869.93
In stock

Features MOUNTING HARDWARE NOT INCLUDED 4 fixture maximum Cross arm bracket for SLFLED fixtures For use on 4” square poles or larger Univ...

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$0.00 - $0.00
$869.93
$869.93 - $869.93
$869.93
Keystone KT-CAB-6A-UNV Cross Arm Bracket for SLFLED, 6 Fixture Max
Keystone KT-CAB-6A-UNV Cross Arm Bracket for SLFLED, 6 Fixture Max

Keystone KT-CAB-6A-UNV Cross Arm Bracket for SLFLED, 6 Fixture Max

Keystone
$0.00 - $0.00
$1,594.93
$1,594.93 - $1,594.93
$1,594.93
In stock

Features MOUNTING HARDWARE NOT INCLUDED 6 fixture maximum Cross arm bracket for SLFLED fixtures For use on 4” square poles or larger Univ...

View full details
$0.00 - $0.00
$1,594.93
$1,594.93 - $1,594.93
$1,594.93
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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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