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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    KTEB-432-UV-PS-L-P Keystone T8 Fluorescent Ballast

    KTEB-432-UV-PS-L-P Keystone T8 Fluorescent Ballast

    Keystone

    MSRP: $49.00
    $38.95
    KEYSTONE KTEB-432-UV-PS-L-P Electronic Fluorescent Ballast, 120/277V, Operates F432T8, F25T8, F17T8, andF40T8  Lamps, Program Start Ballasts. Keystone Fluorescent T8 program Start Ballast Performance and Safety UL, cUL Listed Class P, Type 1...
    KTEB-432-UV-PS-L-P
    MSRP: $49.00
    $38.95
    Out of stock
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    MSRP: $49.00
    $38.95
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  • KTLD-100-UV-24V Keystone Constant Voltage LED Driver - 100W 24V
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    KTLD-100-UV-24V Keystone Constant Voltage LED Driver - 100W 24V

    Keystone

    MSRP: $90.00
    Now: $59.95
    Was: $90.00
    Keystone KTLD-100-UV-24V Constant Voltage LED Driver, 100W Max Power, Universal 120-277VAC Input, Fixed 24VDC Output Voltage, 4.0A Max Output, Non-dimming Keystone 100W 24VDC Constant Voltage LED Driver LED Driver | 100W | 24V Constant Voltage Output...
    KT-KTLD-100-UV-24V
    MSRP: $90.00
    Now: $59.95
    Was: $90.00
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    MSRP: $90.00
    Now: $59.95
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  • KTLD-25-UV-PS600-42-VDIM-LP2 Keystone Adjustable LED Driver - 25W 450-600mA Dimmable
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    KTLD-25-UV-PS600-42-VDIM-LP2 Keystone Power Field-Select LED Driver - 25W 450/500/550/600mA Dimmable

    Keystone

    MSRP: $50.00
    $19.95
    Keystone Field Adjustable Constant Current LED Driver, 25W Max Output Ppower, Universal 120-277V Input, Field Selectable 450mA/500mA/550mA/600mA Fixed Output Current, 20-42Vdc Output, Analog 0-10V Dimmable Keystone 25W Power Select Constant Current...
    SRG-81
    MSRP: $50.00
    $19.95
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    MSRP: $50.00
    $19.95
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  • MH-1000A-480-KIT Keystone Metal Halide Ballast Kit - 1000W M47 480V
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    MH-1000A-480-KIT Keystone Metal Halide Ballast Kit - 1000W M47 480V

    Keystone

    MSRP: $210.00
    Now: $172.95
    Was: $210.00
    Keystone MH-1000A-480-KIT metal halide ballast and capacitor kit for 1000 watt M47 and H36 bulbs, 480 volts single input, CWA circuit type SHIPPING SUGGESTED REPLACEMENT that is exactly the same dimensions, mounting and operation. Please review and...
    KT-MH-1000A-480-KIT
    MSRP: $210.00
    Now: $172.95
    Was: $210.00
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    MSRP: $210.00
    Now: $172.95
    Was: $210.00
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  • Shipping Recommended Replacement
    MH-100X-D-FCAN Keystone F-can Metal Halide Ballast 100W M90
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    MH-100X-D-FCAN Keystone Fcan Metal Halide Ballast 100W M90

    Keystone

    MSRP: $117.00
    Now: $95.95
    Was: $117.00
    KEYSTONE 100 Watt Single Lamp M90 M140 Metal Halide Ballast, 120V/277V F-Can Pulse Start Ballast NOW SHIPPING RECOMMENDED REPLACEMENT - operates same bulb, wiring and mounting. Please review replacement to confirm appropriate for your application and...
    KT-MH-100X-D-FCAN
    MSRP: $117.00
    Now: $95.95
    Was: $117.00
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    MSRP: $117.00
    Now: $95.95
    Was: $117.00
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  • MH-400A-D-FCAN
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    MH-400A-D-FCAN Keystone 400W F-can Metal Halide Ballast

    Keystone

    MSRP: $232.00
    $185.95
    Keystone 400 Watt M59 Metal Halide Fcan Ballast Key Features Dual 120/277 Input Voltage Min. Starting Temp. -30 Degrees C High Power Factor Small size and lightweight Metallic enclosure Cross References Advance 72C6082-NP-001 GE...
    KT-MH-400A-D-FCAN
    MSRP: $232.00
    $185.95
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    MSRP: $232.00
    $185.95
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  • HPS-250A-Q-KIT
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    Keystone HPS-250A-Q-KIT High Pressure Sodium Ballast Kit

    Keystone

    MSRP: $130.00
    $103.95
    Keystone HPS-250A-Q-KIT high pressure sodium ballast kit, compatible with 250 watt S50 high pressure sodium lamps, quad tap input 120/208/240/277 line voltage, CWA circuit type. Keystone 250 Watt High Pressure Sodium Ballast Kit ANSI: S50 Line...
    HPS-250A-Q-KIT
    MSRP: $130.00
    $103.95
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    MSRP: $130.00
    $103.95
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  • MH-1000A-Q-KIT
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    Keystone MH-1000A-Q-KIT Metal Halide Ballast Kit

    Keystone

    MSRP: $202.00
    $161.95
    Keystone MH-1000A-Q-KIT metal halide ballast and capacitor kit for 1000 watt M47 or H36 bulbs, 120/208/240/277 volts quad tap input, CWA circuit type. Keystone 1000 Watt Metal Halide Kit ANSI: M47 or H36 Form Factor: Core and Coil Transformer Line...
    MH-1000A-Q-KIT
    MSRP: $202.00
    $161.95
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    MSRP: $202.00
    $161.95
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  • KT-LED10T8-36GC-840-S Keystone Smartdrive T8 LED Lamp
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    KT-LED10T8-36GC-840-S Keystone Smartdrive T8 LED Lamp - 3 ft 4000K

    Keystone

    MSRP: $15.95
    Now: $12.95
    Was: $15.95
    Keystone KT-LED10T8-36GC-840-S is a direct LED replacement for F25T8 fluorescent lamps, Type A Ballast Compatible, 10W,  3 foot linear LED tube, G13 Medium Bi-pin, 4000K, 1450 Lumen. Plug and Play: Simply replace the existing fluorescent lamp...
    KT-LED10T8-36GC-840-S
    MSRP: $15.95
    Now: $12.95
    Was: $15.95
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    MSRP: $15.95
    Now: $12.95
    Was: $15.95
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  • KTEB-259-1-IS-N Keystone Electronic Ballast
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    KTEB-259-1-IS-N Keystone Electronic Ballast - F96T8

    Keystone

    MSRP: $30.00
    Now: $21.95
    Was: $30.00
    KEYSTONE Electronic Fluorescent Ballast, 120V, 1 or 2 F96T8 (59W) Lamps, Instant Start Ballast DISCONTINUED BY MANUFACTURER - Shipping Manufacturer's Replacement. Please review and order here:  KTEB-259-UV-IS-N Keystone Electronic Fluorescent T8...
    KT-KTEB-259-1-IS-N
    MSRP: $30.00
    Now: $21.95
    Was: $30.00
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    MSRP: $30.00
    Now: $21.95
    Was: $30.00
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  • KTLD-70-UV-SC2800-56-VDIM-W2 Keystone Programmable LED Driver - 70W 900-2800mA Dimmable
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    KTLD-70-UV-SC2800-56-VDIM-W2 Keystone Programmable LED Driver - 70W 900-2800mA Dimmable

    Keystone

    MSRP: $65.00
    $49.95
    Keystone Programmable SmartCurrent Constant Current Driver, 70W Max Power, 120-277V input, 900-2800mA (factory set 2800mA), 10-56Vdc output, 0-10V Analog Dimming, Auxiliary 12V Keystone 70W Constant Current Programmable LED Driver In field...
    KT-KTLD-70-UV-SC2800-56-VDIM-W2
    MSRP: $65.00
    $49.95
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    MSRP: $65.00
    $49.95
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  • MH-250A-D-FCAN Keystone 250W F-can Metal Halide Ballast
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    MH-250A-D-FCAN Keystone 250W F-can Metal Halide Ballast

    Keystone

    MSRP: $171.00
    $136.95
    KEYSTONE 250W M58 H37 Fcan Metal Halide Ballast, 120/277V, CWA Circuit Keystone250 Watt M58 H37 Metal Halide Fcan Ballast Key Features Dual 120/277 Input Voltage Min. Starting Temp. -30 Degrees C High Power Factor Small size and...
    KT-MH-250A-D-FCAN
    MSRP: $171.00
    $136.95
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    MSRP: $171.00
    $136.95
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