Keystone

Keystone

Keystone Lighting

Keystone Technologies is one of the most prominent lighting manufacturers in the world. They produce a wide variety of ballasts, LED Drivers, LED Bulbs and more. Keystone strives for environmentally friendly and cost efficient lighting fixtures.  > More Information

 
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  • KTLD-100-UV-PS2300-42-VDIM-LM2 Keystone Power Select LED Driver - 100W 1900/2000/2100/2200mA
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    KTLD-100-UV-PS2300-42-VDIM-LM2 Keystone Power Select LED Driver - 100W 2000/2100/2200/2300mA Dimmable

    Keystone

    MSRP: $65.00
    Now: $49.95
    Was: $65.00
    Keystone Adjustable Constant Current LED Driver, 100W max output power, 120-277Vac Universal input, Field Selectable 2000mA/2100mA/2200mA/2300mA output current, 20-42Vdc output, 0-10V analog dimmable. Keystone 100W Power Select Constant Current LED...
    KT-KTLD-100-UV-PS2300-42-VDIM-LM2
    MSRP: $65.00
    Now: $49.95
    Was: $65.00
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    MSRP: $65.00
    Now: $49.95
    Was: $65.00
    Subtotal:
  • KTLD-100-UV-PS1800-54-VDIM-LM2 Keystone Power Select LED Driver - 100W 1500/1600/1700/1800mA
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    KTLD-100-UV-PS1800-54-VDIM-LM2 Keystone Power Select LED Driver - 100W 1500/1600/1700/1800mA Dimmable

    Keystone

    MSRP: $55.00
    Now: $36.95
    Was: $55.00
    Keystone Field Adjustable Constant Current LED Driver, 100W Max Power Output, Universal 120-277V Input, Field Selectable 1500mA/1600mA/1700mA/1800mA Fixed Output Current, 30-54Vdc Output, Analog 0-10V Dimming Keystone 100W Power Select Constant...
    KT-KTLD-100-UV-PS1800-54-VDIM-LM2
    MSRP: $55.00
    Now: $36.95
    Was: $55.00
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    MSRP: $55.00
    Now: $36.95
    Was: $55.00
    Subtotal:
  • Out of stock
    KTEB-213-UV-PS-DW Keystone Electronic Compact Fluorescent Ballast

    KTEB-213-UV-PS-DW Keystone Compact Fluorescent Ballast - Program Rapid Start

    Keystone

    MSRP: $27.00
    $16.95
    KEYSTONE Electronic Fluorescent CFL Ballast, 120V-277V Input, One or Two 13W 4pin CFLs and others, Program Rapid Start Ballast Keystone 13 Watt CFL Ballast One or Two 13W CFLs with Dual Wire Case (bottom and side exit) Performance and...
    KT-KTEB-213-UV-PS-DW
    MSRP: $27.00
    $16.95
    Out of stock
    Qty in Cart: 0
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    MSRP: $27.00
    $16.95
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  • EI500 Lithonia Flourescent Low Profile Battery Pack - 500 Lumen
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    EI500 Lithonia Flourescent Low Profile Battery Pack - 500 Lumen

    Lithonia Lighting by Acuity

    $116.95
    LITHONIA LIGHTING 90 Minute Emergency Battery Pack, up to 500 Lumens, Operates 1 2'-4' T8/T12 Lamps, Dual 120/277V Input, Integrated Test Switch Pilot Light Lithionia 500 Lumen Emergency Battery Pack Operates one 2’ or 4’ linear or...
    BSF-LITH-EI500
    $116.95
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    Qty in Cart: 0
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    $116.95
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  • KTLD-120-UV-12V-L10 Keystone Constant Voltage 2-Channel LED Driver - 120W (60Wx2) 12V
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    KTLD-120-UV-12V-L10 Keystone Constant Voltage 2-Channel LED Driver - 120W (60Wx2) 12V

    Keystone

    MSRP: $145.00
    $117.95
    Keystone KTLD-120-UV-12V-L10 Constant Voltage LED Driver, 2-60W Channels (120W) Max Output Power, Universal 120-277VAC Input, Fixed 12Vdc Output Voltage, 0-5000mA Output, Non-dimming Keystone 2-Channel 120W (60Wx2) 12VDC Constant Voltage LED...
    KT-KTLD-120-UV-12V-L10
    MSRP: $145.00
    $117.95
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    MSRP: $145.00
    $117.95
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  • KTEB-218-UV-RS-DW-KIT Keystone Compact Fluorescent Ballast - 18W Kit
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    KTEB-218-UV-RS-DW-KIT Keystone Compact Fluorescent Ballast - 18W Kit

    Keystone

    MSRP: $40.00
    $29.95
    KEYSTONE KTEB-218-UV-RS-DW-KIT Compact Electronic Fluorescent Ballast Kit, 18W, 120-277V, Operates CFQ18W/G24q, CFTR18W/GX24q, CFQ26W/G24q, CFTR26W/GX24q, CFS21W/GR10q, CFS28W/GR10q, Programmed Rapid Start, Includes mounting plate, leads,...
    KT-KTEB-218-UV-RS-DW-KIT
    MSRP: $40.00
    $29.95
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    MSRP: $40.00
    $29.95
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  • KTAT-70-480-277 Keystone Step-Down AutoTransformer Side Exit Leads - 70VA 480V/347V to 277V
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    KTAT-70-480-277 Keystone Step-Down AutoTransformer Bottom Studs - 70VA 480V/347V to 277V

    Keystone

    MSRP: $80.00
    $56.95
    Keystone Step-down Auto-transformer 480/347V to 277V. Max Power Load 70VA, use with Ballasts or LED drivers, Side Exit Leads Keystone 480/347V to 277V Step-down Auto-Transformer Lighting Step-down transformers and auto-transformers are used when you...
    BSF-KT-KTAT-70-480-277
    MSRP: $80.00
    $56.95
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    Qty in Cart: 0
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    MSRP: $80.00
    $56.95
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  • KTAT-70-480-277-RJS Keystone Step-Down AutoTransformer Bottom Studs - 70VA 480V/347V to 277V
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    KTAT-70-480-277-RJS Keystone Step-Down AutoTransformer Bottom Studs - 70VA 480V/347V to 277V

    Keystone

    MSRP: $120.00
    $69.95
    Keystone Step-down Auto-transformer 480/347V to 277V. Max Power Load 70VA, use with Ballasts or LED drivers, Bottom Exit Stud Mount Keystone 480/347V to 277V Step-down Auto-Transformer Lighting Step-down transformers and auto-transformers are used...
    BSF-KT-KTAT-70-480-277-RJS
    MSRP: $120.00
    $69.95
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    Qty in Cart: 0
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    MSRP: $120.00
    $69.95
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  • KTAT-375-480-277 /A Keystone Step-Down AutoTransformer w/ Lead Wire - 375VA-480V/277V or 270VA-347V/200V
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    KTAT-375-480-277 /A Keystone Step-Down AutoTransformer w/ Lead Wire - 375VA-480V/277V or 270VA-347V/200V

    Keystone

    MSRP: $110.00
    $65.95
    Keystone Step-down Auto-transformer 480/347V to 277V/200V, Max Power Load 375VA/270VA, use with Ballasts or LED drivers, Feet Mount Lead Wires Keystone 480/347V to 277/200V Step-down Auto-Transformer Lighting Step-down transformers and...
    BSF-KT-KTAT-375-480-277-A
    MSRP: $110.00
    $65.95
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    MSRP: $110.00
    $65.95
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  • KTAT-375-480-277 /SF Keystone Step-Down AutoTransformer w/ Conduit - 375VA-480V/277V or 270VA-347V/200V
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    KTAT-375-480-277 /SF Keystone Step-Down AutoTransformer w/ Conduit - 375VA-480V/277V or 270VA-347V/200V

    Keystone

    MSRP: $140.00
    $112.95
    Keystone Step-down Auto-transformer 480/347V to 277V/200V, Max Power Load 375VA/270VA, use with Ballasts or LED drivers, Single Flex Conduit Keystone 480/347V to 277/200V Step-down Auto-Transformer Lighting Step-down transformers and...
    BSF-KT-KTAT-375-480-277-SF
    MSRP: $140.00
    $112.95
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    MSRP: $140.00
    $112.95
    Subtotal:
  • KTAT-250-480-277 /A Keystone Step-Down AutoTransformer - 250VA-480V/277V or 180VA-347V/200V
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    KTAT-250-480-277 /A Keystone Step-Down AutoTransformer - 250VA-480V/277V or 180VA-347V/200V

    Keystone

    MSRP: $95.00
    $59.95
    Keystone Step-down Auto-transformer 480/347V to 277V/200V, Max Power Load 250VA/180VA, use with Ballasts or LED drivers, Leads with Feet Mount Keystone 480/347V to 277/200V Step-down Auto-Transformer Lighting Step-down transformers and...
    BSF-KT-KTAT-250-480-277-A
    MSRP: $95.00
    $59.95
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    Qty in Cart: 0
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    MSRP: $95.00
    $59.95
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  • KTAT-250-480-277 /SF Keystone Step-Down AutoTransformer - 250VA/180VA 480/347V to 277/200V
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    KTAT-250-480-277 /SF Keystone Step-Down AutoTransformer - 250VA-480V/277V or 180VA-347V/200V

    Keystone

    MSRP: $120.00
    $89.95
    Keystone Step-down Auto-transformer 480/347V to 277V/200V, Max Power Load 250VA/180VA, use with Ballasts or LED drivers, Single Flex Conduit Keystone 480/347V to 277/200V Step-down Auto-Transformer Lighting Step-down transformers and...
    BSF-KT-KTAT-250-480-277-SF
    MSRP: $120.00
    $89.95
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    MSRP: $120.00
    $89.95
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