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Keystone Lighting

Keystone KT-FLED75PS-R4A 45W/60W/75W LED Flood Light, Up to 11250 lm, 3CCT Selectable, Slipfitter & trunnion mounts, 120-277V

Keystone
$0.00 - $0.00
$204.82
$204.82 - $204.82
$204.82
In stock

Features Finish: Bronze, White Mounting: slipfitter and trunnion mounts included Wattage: 45W/60W/75W Voltage: 120-277V Color Temperature: 3000K/4...

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$0.00 - $0.00
$204.82
$204.82 - $204.82
$204.82

Keystone KT-FLED100PS-R4A 80W/90W/100W LED Flood Light, 3CCT Selectable, Up to 15000 Lumens, Slipfitter & trunnion mounts, 120-277V, Bronze

Keystone
$0.00 - $0.00
$212.94
$212.94 - $212.94
$212.94
In stock

Features Finish: Bronze, White Mounting: slipfitter and trunnion mounts included Wattage: 80W/90W/100W Voltage: 120-277V Color Temperature: 3000K/...

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$0.00 - $0.00
$212.94
$212.94 - $212.94
$212.94

Keystone 48" 12W T8 Black Light LED Tube Lamp, Black Glass, Single-End Wired , 120/277V

Keystone
$0.00 - $0.00
$43.33
$43.33 - $43.33
$43.33
In stock

This specific model emits light at a 365nm wavelength, which is commonly used for blacklight effects, and is suitable for applications like enterta...

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$0.00 - $0.00
$43.33
$43.33 - $43.33
$43.33
Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver Kit
Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver Kit

Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver Kit

Keystone
$0.00 - $0.00
$122.85
$122.85 - $122.85
$122.85
In stock

Features Output Power: 5W, 500 lm Input Voltage: 120-277V Number of Outputs: 1 Emergency Operation: 90 mins Battery: High-temperature, maintenan...

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$0.00 - $0.00
$122.85
$122.85 - $122.85
$122.85
Keystone KT-EMRG 12W Constant Power LED Emergency Back-Up Driver Kit
Keystone KT-EMRG 12W Constant Power LED Emergency Back-Up Driver Kit

Keystone KT-EMRG 12W Constant Power LED Emergency Back-Up Driver Kit

Keystone
$0.00 - $0.00
$164.85
$164.85 - $164.85
$164.85
In stock

Features Output Power: 12W, 1200 lm Voltage: 120-277V Number of Outputs: 1 Emergency Operation: 90 mins Battery: High-temperature, maintenan...

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$0.00 - $0.00
$164.85
$164.85 - $164.85
$164.85
Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver
Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver

Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver

Keystone
$0.00 - $0.00
$171.71
$171.71 - $171.71
$171.71
In stock

Features Output Power: 5W, 500 lm Input Voltage: 120-277V Number of Outputs: 1 Emergency Operation: 90 mins Battery: High-temperature, maint...

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$0.00 - $0.00
$171.71
$171.71 - $171.71
$171.71
Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver for LED Type B Lamps
Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver for LED Type B Lamps

Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver for LED Type B Lamps

Keystone
$0.00 - $0.00
$184.17
$184.17 - $184.17
$184.17
In stock

Features Output Power: 5W, 500 lm Input Voltage: 120-277V Output Voltage: 40-100Vdc Contact Keystone for details on functioning with other Typ...

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$0.00 - $0.00
$184.17
$184.17 - $184.17
$184.17
Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver, Slim Case
Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver, Slim Case

Keystone KT-EMRG 5W Constant Power LED Emergency Back-Up Driver, Slim Case

Keystone
$0.00 - $0.00
$186.13
$186.13 - $186.13
$186.13
In stock

Features Output Power: 5W, 500 lm Input Voltage: 120-277V Output Voltage: 20-60Vdc Output Current: 250mA Number of Output: 1 Emergency Operatio...

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$0.00 - $0.00
$186.13
$186.13 - $186.13
$186.13
Keystone KT-EMRG 4W Constant Wattage LED Emergency Backup Driver
Keystone KT-EMRG 4W Constant Wattage LED Emergency Backup Driver

Keystone KT-EMRG 4W Constant Wattage LED Emergency Backup Driver

Keystone
$0.00 - $0.00
$186.13
$186.13 - $186.13
$186.13
In stock

Features Output Power: 4W, 400 lm Input Voltage: 120-277V Output Voltage: 12-55 Vdc Output Current: 73–333 mA Emergency Operation: 90 mins Batt...

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$0.00 - $0.00
$186.13
$186.13 - $186.13
$186.13
Keystone KT-EMRG 5W Constant Wattage LED Emergency Backup Driver, Dual Flex Conduit
Keystone KT-EMRG 5W Constant Wattage LED Emergency Backup Driver, Dual Flex Conduit

Keystone KT-EMRG 5W Constant Wattage LED Emergency Backup Driver, Dual Flex Conduit

Keystone
$0.00 - $0.00
$196.42
$196.42 - $196.42
$196.42
In stock

Features Output Power: 5W, 500 lm Input Voltage: 120-277V Output Voltage: 20-60Vdc Output Current: 86-250mA Emergency Operation: 90 mins Short...

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$0.00 - $0.00
$196.42
$196.42 - $196.42
$196.42
Keystone KT-EMRG 5W Emergency Backup Driver for LED Downlights, Dual Flex Conduit
Keystone KT-EMRG 5W Emergency Backup Driver for LED Downlights, Dual Flex Conduit

Keystone KT-EMRG 5W Emergency Backup Driver for LED Downlights, Dual Flex Conduit

Keystone
$0.00 - $0.00
$208.74
$208.74 - $208.74
$208.74
In stock

Features Output Power: 5W, 500 lm Input Voltage: 120-277V Output Voltage: 40 –100Vdc Emergency Operation: 90 mins Optimized for recessed LED d...

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$0.00 - $0.00
$208.74
$208.74 - $208.74
$208.74
Keystone KT-EMRG 12W LED Emergency Backup Driver
Keystone KT-EMRG 12W LED Emergency Backup Driver

Keystone KT-EMRG 12W LED Emergency Backup Driver

Keystone
$0.00 - $0.00
$243.18
$243.18 - $243.18
$243.18
In stock

Features Output Power: 12W, 1200 lm Input Voltage: 120-277V Output Voltage: 20-60Vdc Number of Output: 1 Emergency Operation: 90 mins Battery:...

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$0.00 - $0.00
$243.18
$243.18 - $243.18
$243.18
Keystone KT-EMRG 10W LED Emergency Back-Up Driver, Dual Flex Conduit
Keystone KT-EMRG 10W LED Emergency Back-Up Driver, Dual Flex Conduit

Keystone KT-EMRG 10W LED Emergency Back-Up Driver, Dual Flex Conduit

Keystone
$0.00 - $0.00
$243.53
$243.53 - $243.53
$243.53
In stock

Features Output Power: 10W, 1000 lm Input Voltage: 120-277V Output Voltage: 15 - 55Vdc Output Current: 180 - 680 mA Auto Battery Connect Emerge...

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$0.00 - $0.00
$243.53
$243.53 - $243.53
$243.53
Keystone KT-EMRG 12W LED Emergency Back-Up Driver for LED Type B Lamps
Keystone KT-EMRG 12W LED Emergency Back-Up Driver for LED Type B Lamps

Keystone KT-EMRG 12W LED Emergency Back-Up Driver for LED Type B Lamps

Keystone
$0.00 - $0.00
$255.01
$255.01 - $255.01
$255.01
In stock

Features Output Power: 12W, 1200 lm Input Voltage: 120-277V Output Voltage: 40-100Vdc Output Current: 200 –750mA Optimized for Keystone singl...

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$0.00 - $0.00
$255.01
$255.01 - $255.01
$255.01
Keystone KT-EMRG 12W LED Emergency Back-Up Driver, Dual Flex Conduit
Keystone KT-EMRG 12W LED Emergency Back-Up Driver, Dual Flex Conduit

Keystone KT-EMRG 12W LED Emergency Back-Up Driver, Dual Flex Conduit

Keystone
$0.00 - $0.00
$282.38
$282.38 - $282.38
$282.38
In stock

Features Output Power: 12W, 1200 lm Input Voltage: 120-277V Output Voltage: 20-54Vdc Output Current: 250-600mA Emergency Operation: 90 mins Ba...

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$0.00 - $0.00
$282.38
$282.38 - $282.38
$282.38
Keystone KT-EMRG 40W LED Emergency Back-Up for UFO Highbays
Keystone KT-EMRG 40W LED Emergency Back-Up for UFO Highbays

Keystone KT-EMRG 40W LED Emergency Back-Up for UFO Highbays

Keystone
$0.00 - $0.00
$486.92
$486.92 - $486.92
$486.92
In stock

Features Output Power: 40W, 5000 lm Input Voltage: 120-277V Output Voltage: 150~200Vdc Output Current: 200-270mA Emergency driver for use on a...

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$0.00 - $0.00
$486.92
$486.92 - $486.92
$486.92
Keystone KT-LED14.5T8EM-48GC-8CSJ-D 4-ft LED T8 Emergency Backup Tube, CCT Selectable
Keystone KT-LED14.5T8EM-48GC-8CSJ-D 4-ft LED T8 Emergency Backup Tube, CCT Selectable
Sold out

Keystone KT-LED14.5T8EM-48GC-8CSJ-D 4-ft 15W LED T8 Emergency Backup Tube, G13 Base, 5CCT Selectable, 120-277V

Keystone
$0.00 - $0.00
$89.50
$89.50 - $89.50
$89.50
Out of stock

Features Wattage: 14.5W Voltage: 120-277V Base: G13  (Medium Bi-Pin) Shape: T8 Color Temperature: 3000K/3500K/4000K/5000K/6500K Lumens: 1900/200...

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$0.00 - $0.00
$89.50
$89.50 - $89.50
$89.50
Sold out
Keystone KTLD-100-UV-PS1800 100W Power Select Constant Current LED Driver
Keystone KTLD-100-UV-PS1800 100W Power Select Constant Current LED Driver

Keystone KTLD-100-UV-PS1800 100W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$35.95
$35.95 - $35.95
$35.95
In stock

Features Max. Output Power: 100W Nominal Wattage: 97W Output Current: 1500mA, 1600mA, 1700mA, 1800mA Input Voltage: 120-277V Output Voltage: 30-5...

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$0.00 - $0.00
$35.95
$35.95 - $35.95
$35.95
Keystone KTLD-100-UV-PS2300 100W Power Select Constant Current LED Driver
Keystone KTLD-100-UV-PS2300 100W Power Select Constant Current LED Driver

Keystone KTLD-100-UV-PS2300 100W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$63.73
$63.73 - $63.73
$63.73
In stock

Features Max. Output Power: 100W Nominal Wattage: 97W Output Current: 2000mA, 2100mA, 2200mA, 2300mA Input Voltage: 120-277V Output Voltage: 20-4...

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$0.00 - $0.00
$63.73
$63.73 - $63.73
$63.73
Keystone KTLD-15-UV-PS300 15W Power Select Constant Current LED Driver
Keystone KTLD-15-UV-PS300 15W Power Select Constant Current LED Driver

Keystone KTLD-15-UV-PS300 15W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$37.48
$37.48 - $37.48
$37.48
In stock

Features Total Power: 15W Output Current: 200mA, 230mA, 270mA, 300mA Input Voltage: 120-277V Output Voltage: 30-54V Dimming: 0-10V Remote Mountin...

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$0.00 - $0.00
$37.48
$37.48 - $37.48
$37.48
Keystone KTLD-15-UV-PS350 15W Power Select Constant Current LED Driver
Keystone KTLD-15-UV-PS350 15W Power Select Constant Current LED Driver

Keystone KTLD-15-UV-PS350 15W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$37.48
$37.48 - $37.48
$37.48
In stock

Features Total Power: 15W Output Current: 260mA, 290mA, 320mA, 350mA Input Voltage: 120-277V Output Voltage: 20-42V Dimming: 0-10V Remote Mountin...

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$0.00 - $0.00
$37.48
$37.48 - $37.48
$37.48
Keystone KTLD-25-UV-PS450 25W Power Select Constant Current LED Driver
Keystone KTLD-25-UV-PS450 25W Power Select Constant Current LED Driver

Keystone KTLD-25-UV-PS450 25W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$44.15
$44.15 - $44.15
$44.15
In stock

Features Total Power: 25W Output Current: 300mA, 350mA, 400mA, 450mA Input Voltage: 120-277V Output Voltage: 30-54V Dimming: 0-10V Remote Mountin...

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$0.00 - $0.00
$44.15
$44.15 - $44.15
$44.15
Keystone KTLD-25-UV-PS600 25W Power Select Constant Current LED Driver
Keystone KTLD-25-UV-PS600 25W Power Select Constant Current LED Driver

Keystone KTLD-25-UV-PS600 25W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$44.15
$44.15 - $44.15
$44.15
In stock

Features Total Power: 25W Output Current: 450mA, 500mA, 550mA, 600mA Input Voltage: 120-277V Output Voltage: 20-42V Dimming: 0-10V Remote Mountin...

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$0.00 - $0.00
$44.15
$44.15 - $44.15
$44.15
Keystone KTLD-35-UV-PS650 35W Power Select Constant Current LED Driver
Keystone KTLD-35-UV-PS650 35W Power Select Constant Current LED Driver

Keystone KTLD-35-UV-PS650 35W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$46.11
$46.11 - $46.11
$46.11
In stock

Features Total Power: 35W Output Current: 500mA, 550mA, 600mA, 650mA Input Voltage: 120-277V Output Voltage: 30-54V Dimming: 0-10V Remote Mountin...

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$0.00 - $0.00
$46.11
$46.11 - $46.11
$46.11
Keystone KTLD-35-UV-PS850 35W Power Select Constant Current LED Driver
Keystone KTLD-35-UV-PS850 35W Power Select Constant Current LED Driver

Keystone KTLD-35-UV-PS850 35W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$46.11
$46.11 - $46.11
$46.11
In stock

Features Total Power: 35W Output Current: 700mA, 750mA, 800mA, 850mA Input Voltage: 120-277V Output Voltage: 20-42V Dimming: 0-10V Remote Mountin...

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$0.00 - $0.00
$46.11
$46.11 - $46.11
$46.11
Keystone KTLD-45-UV-PS1100 45W Power Select Constant Current LED Driver
Keystone KTLD-45-UV-PS1100 45W Power Select Constant Current LED Driver

Keystone KTLD-45-UV-PS1100 45W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$48.00
$48.00 - $48.00
$48.00
In stock

Features Total Power: 45W Output Current: 900mA, 950mA, 1000mA, 1100mA Input Voltage: 120-277V Output Voltage: 20-42V Dimming: 0-10V Remote Mount...

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$0.00 - $0.00
$48.00
$48.00 - $48.00
$48.00
Keystone KTLD-45-UV-PS850 45W Power Select Constant Current LED Driver
Keystone KTLD-45-UV-PS850 45W Power Select Constant Current LED Driver

Keystone KTLD-45-UV-PS850 45W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$48.00
$48.00 - $48.00
$48.00
In stock

Features Total Power: 45W Output Current: 700mA, 750mA, 800mA, 850mA Input Voltage: 120-277V Output Voltage: 30-54V Dimming: 0-10V Remote Mountin...

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$0.00 - $0.00
$48.00
$48.00 - $48.00
$48.00
Keystone KTLD-75-UV-PS1400 75W Power Select Constant Current LED Driver
Keystone KTLD-75-UV-PS1400 75W Power Select Constant Current LED Driver

Keystone KTLD-75-UV-PS1400 75W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$56.41
$56.41 - $56.41
$56.41
In stock

Features Total Power: 75W Output Current: 1100mA, 1200mA, 1300mA, 1400mA Input Voltage: 120-277V Output Voltage: 30-54V Dimming: 0-10V Remote Mou...

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$0.00 - $0.00
$56.41
$56.41 - $56.41
$56.41
Keystone KTLD-75-UV-PS1700 75W Power Select Constant Current LED Driver
Keystone KTLD-75-UV-PS1700 75W Power Select Constant Current LED Driver

Keystone KTLD-75-UV-PS1700 75W Power Select Constant Current LED Driver

Keystone
$0.00 - $0.00
$56.41
$56.41 - $56.41
$56.41
In stock

Features Total Power: 75W Output Current: 1400mA, 1500mA, 1600mA, 1700mA Input Voltage: 120-277V Output Voltage: 20-42V Dimming: 0-10V Remote Mou...

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$0.00 - $0.00
$56.41
$56.41 - $56.41
$56.41
Keystone KTLD-100-UV-12V 96W Constant Voltage LED Driver
Keystone KTLD-100-UV-12V 96W Constant Voltage LED Driver

Keystone KTLD-100-UV-12V 96W Constant Voltage LED Driver

Keystone
$0.00 - $0.00
$111.58
$111.58 - $111.58
$111.58
In stock

Features Max. Output Power: 96W Output Current: 8.0A Max Input Voltage: 120-277V Output Voltage: 12V Remote Mounting Distance: 4-ft Number of O...

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$0.00 - $0.00
$111.58
$111.58 - $111.58
$111.58
Keystone KTLD-100-UV-24V 96W Constant Voltage LED Driver
Keystone KTLD-100-UV-24V 96W Constant Voltage LED Driver

Keystone KTLD-100-UV-24V 96W Constant Voltage LED Driver

Keystone
$0.00 - $0.00
$108.39
$108.39 - $108.39
$108.39
In stock

Features Max. Output Power: 96W Output Current: 4.0A Max Input Voltage: 120-277V Output Voltage: 24V Remote Mounting Distance: 38-ft Number of ...

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$0.00 - $0.00
$108.39
$108.39 - $108.39
$108.39
Keystone KTLD-120-UV-12V 120W Constant Voltage LED Driver
Keystone KTLD-120-UV-12V 120W Constant Voltage LED Driver

Keystone KTLD-120-UV-12V 120W Constant Voltage LED Driver

Keystone
$0.00 - $0.00
$127.53
$127.53 - $127.53
$127.53
In stock

Features Max. Output Power: 120W (2 x 60W Channels) Output Current: 5.0A Max Input Voltage: 120-277V Output Voltage: 12V Remote Mounting Distance...

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$0.00 - $0.00
$127.53
$127.53 - $127.53
$127.53
Keystone KTLD-100-UV-24V 100W Constant Voltage LED Driver
Keystone KTLD-100-UV-24V 100W Constant Voltage LED Driver

Keystone KTLD-100-UV-24V 100W Constant Voltage LED Driver

Keystone
$0.00 - $0.00
$133.33
$133.33 - $133.33
$133.33
In stock

Features Max. Output Power: 96W Output Current: 4.0A Max Input Voltage: 120/277V Output Voltage: 24V Dimming: Fixed Output Class 2 Output Micro...

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$0.00 - $0.00
$133.33
$133.33 - $133.33
$133.33
Keystone KTLD-60-UV-12V 60W Constant Voltage LED Driver
Keystone KTLD-60-UV-12V 60W Constant Voltage LED Driver

Keystone KTLD-60-UV-12V 60W Constant Voltage LED Driver

Keystone
$0.00 - $0.00
$74.97
$74.97 - $74.97
$74.97
In stock

Features Max. Output Power: 60W Output Current: 5.0A Max Input Voltage: 120-277V Output Voltage: 12V Dimming: Fixed Output Class 2 Output Micro...

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$0.00 - $0.00
$74.97
$74.97 - $74.97
$74.97
Keystone KTLD-60-UV-12V-67 60W Constant Voltage LED Driver
Keystone KTLD-60-UV-12V-67 60W Constant Voltage LED Driver

Keystone KTLD-60-UV-12V-67 60W Constant Voltage LED Driver

Keystone
$0.00 - $0.00
$79.68
$79.68 - $79.68
$79.68
In stock

Features Max. Output Power: 60W Output Current: 5.0A Max Input Voltage: 120-277V Output Voltage: 12V Dimming: Fixed Output Class 2 Output Wire ...

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$0.00 - $0.00
$79.68
$79.68 - $79.68
$79.68
Keystone KTLD-60-UV-12V 60W Constant Voltage LED Driver
Keystone KTLD-60-UV-12V 60W Constant Voltage LED Driver

Keystone KTLD-60-UV-12V-DP 60W Constant Voltage LED Driver

Keystone
$0.00 - $0.00
$55.25
$55.25 - $55.25
$55.25
In stock

Features Max. Output Power: 60W Dual Channel Output Current: 5.0A Max Input Voltage: 120-277V Output Voltage: 12V Remote Mounting Distance: 19-ft...

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$0.00 - $0.00
$55.25
$55.25 - $55.25
$55.25
}

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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