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

 
Keystone CFL
KEYSTONE CFL BALLASTS
Keystone Linear Fluorescent
KEYSTONE LINEAR FLUORESCENT
Keystone Sign
KEYSTONE SIGN BALLASTS

Circline Ballast
KEYSTONE CIRCLINE BALLASTS
keystone-hid.png
KEYSTONE HID
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KEYSTONE LED BULBS
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  • Keystone KT-RDLED17PS-6A-9CSE-VDIM-EM5 image
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    KT-RDLED17PS-6A-9CSE-VDIM-EM5 Keystone LED Downlight

    Keystone

    MSRP: $297.00
    Now: $246.95
    Was: $297.00
    Keystone 10W/12W/17W LED DownlightThis Keystone 6" Diameter LED Downlight accepts Universal 120-277V Input, generates 720-1330 lumens, and has Selectable 10W/12W/17W and 3000K/3500K/4000K Color Temperature Spec SheetsKeystone LED Downlight Spec Sheet
    KT-UBE-98
    MSRP: $297.00
    Now: $246.95
    Was: $297.00
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    MSRP: $297.00
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  • Keystone KT-RDLED18PS-6A-8CSE-VDIM image
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    KT-RDLED18PS-6A-8CSE-VDIM Keystone LED Downlight

    Keystone

    MSRP: $75.00
    Now: $61.95
    Was: $75.00
    Keystone 9W/13W/18.5W LED DownlightThis Keystone 6" Diameter LED Downlight accepts Universal 120-277V Input, generates 850-1850 lumens, and has Selectable 9W/13W/18.5W and 3000K/3500K/4000K Color Temperature Spec SheetsKeystone LED Downlight Spec Sheet
    KT-NDO-70
    MSRP: $75.00
    Now: $61.95
    Was: $75.00
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    MSRP: $75.00
    Now: $61.95
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  • Keystone KT-RDLED18PS-6A-8CSG-VDIM image
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    KT-RDLED18PS-6A-8CSG-VDIM Keystone LED Downlight

    Keystone

    MSRP: $75.00
    Now: $61.95
    Was: $75.00
    Keystone 9W/13W/18.5W LED DownlightThis Keystone 6" Diameter LED Downlight accepts Universal 120-277V Input, generates 800-1800 lumens, and has Selectable 9W/13W/18.5W and 2700K/3500K/5000K Color Temperature Spec SheetsKeystone LED Downlight Spec Sheet
    KT-FHY-41
    MSRP: $75.00
    Now: $61.95
    Was: $75.00
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    MSRP: $75.00
    Now: $61.95
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  • Keystone KT-RDLED18PS-6A-9CSE-VDIM image
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    KT-RDLED18PS-6A-9CSE-VDIM Keystone LED Downlight

    Keystone

    MSRP: $78.00
    Now: $64.95
    Was: $78.00
    Keystone 9W/13W/18.5W LED DownlightThis Keystone 6" Diameter LED Downlight accepts Universal 120-277V Input, generates 700-1550 lumens, and has Selectable 9W/13W/18.5W and 3000K/3500K/4000K Color Temperature Spec SheetsKeystone LED Downlight Spec Sheet
    KT-EIK-33
    MSRP: $78.00
    Now: $64.95
    Was: $78.00
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    MSRP: $78.00
    Now: $64.95
    Was: $78.00
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  • Keystone KT-RDLED23-8B-9CSF-FDIM image
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    KT-RDLED23-8B-9CSF-FDIM Keystone LED Downlight

    Keystone

    MSRP: $57.00
    Now: $46.95
    Was: $57.00
    Keystone 23W LED DownlightThis Keystone 8" Diameter LED Downlight accepts Universal 120-277V Input, generates 1950-2010 lumens, and has Selectable 23W and 2700K/3000K/3500K/4000K/5000K Color Temperature Spec SheetsKeystone LED Downlight Spec Sheet
    KT-YMO-75
    MSRP: $57.00
    Now: $46.95
    Was: $57.00
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    MSRP: $57.00
    Now: $46.95
    Was: $57.00
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  • Out of stock
    Keystone KT-RDLED29PS-8A-8CSG-VDIM image

    KT-RDLED29PS-8A-8CSG-VDIM Keystone LED Downlight

    Keystone

    MSRP: $94.00
    Now: $77.95
    Was: $94.00
    Keystone 16.5W/23W/29W LED DownlightThis Keystone 8" Diameter LED Downlight accepts Universal 120-277V Input, generates 1500-2700 lumens, and has Selectable 16.5W/23W/29W and 2700K/3500K/5000K Color Temperature Spec SheetsKeystone LED Downlight Spec Sheet
    KT-RGW-98
    MSRP: $94.00
    Now: $77.95
    Was: $94.00
    Out of stock
    Qty in Cart: 0
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    MSRP: $94.00
    Now: $77.95
    Was: $94.00
    Subtotal:
    Out of stock
  • Keystone KT-RDLED29PS-8A-9CSE-VDIM LED Downlight
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    KT-RDLED29PS-8A-9CSE-VDIM Keystone LED Downlight

    Keystone

    MSRP: $98.00
    Now: $80.95
    Was: $98.00
    Keystone 16.5W/23W/29W LED DownlightThis Keystone 8" Diameter LED Downlight accepts Universal 120-277V Input, generates 1450-2600 lumens, and has Selectable 16.5W/23W/29W and 3000K/3500K/4000K Color Temperature Spec SheetsKeystone LED Downlight Spec Sheet
    KT-QED-63
    MSRP: $98.00
    Now: $80.95
    Was: $98.00
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    Qty in Cart: 0
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    MSRP: $98.00
    Now: $80.95
    Was: $98.00
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  • Keystone KT-RDLED38PS-10A-8CSE-VDIM image
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    KT-RDLED38PS-10A-8CSE-VDIM Keystone LED Downlight

    Keystone

    MSRP: $130.00
    Now: $107.95
    Was: $130.00
    Keystone 21W/29.5W/37.5W LED DownlightThis Keystone 10" Diameter LED Downlight accepts Universal 120-277V Input, generates 2200-3650 lumens, and has Selectable 21W/29.5W/37.5W and 3000K/3500K/4000K Color Temperature Spec SheetsKeystone LED Downlight Spec...
    KT-SOS-92
    MSRP: $130.00
    Now: $107.95
    Was: $130.00
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    Qty in Cart: 0
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    MSRP: $130.00
    Now: $107.95
    Was: $130.00
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  • Out of stock
    Keystone KT-RDLED38PS-10A-8CSG-VDIM image

    KT-RDLED38PS-10A-8CSG-VDIM Keystone LED Downlight

    Keystone

    MSRP: $130.00
    Now: $107.95
    Was: $130.00
    Keystone 21W/29.5W/37.5W LED DownlightThis Keystone 10" Diameter LED Downlight accepts Universal 120-277V Input, generates 2000-3450 lumens, and has Selectable 21W/29.5W/37.5W and 2700K/3500K/5000K Color Temperature Spec SheetsKeystone LED Downlight Spec...
    KT-XJA-59
    MSRP: $130.00
    Now: $107.95
    Was: $130.00
    Out of stock
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $130.00
    Now: $107.95
    Was: $130.00
    Subtotal:
    Out of stock
  • Keystone KT-RDLED38PS-10A-9CSE-VDIM image
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    KT-RDLED38PS-10A-9CSE-VDIM Keystone LED Downlight

    Keystone

    MSRP: $134.00
    Now: $110.95
    Was: $134.00
    Keystone 21W/29.5W/37.5W LED DownlightThis Keystone 10" Diameter LED Downlight accepts Universal 120-277V Input, generates 1950-3200 lumens, and has Selectable 21W/29.5W/37.5W and 3000K/3500K/4000K Color Temperature Spec SheetsKeystone LED Downlight Spec...
    KT-JNU-88
    MSRP: $134.00
    Now: $110.95
    Was: $134.00
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    Qty in Cart: 0
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    MSRP: $134.00
    Now: $110.95
    Was: $134.00
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  • Keystone KT-RDLED38PS-10B-9CSF-VDIM LED Downlight
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    KT-RDLED38PS-10B-9CSF-VDIM Keystone LED Downlight

    Keystone

    MSRP: $112.00
    Now: $92.95
    Was: $112.00
    Keystone 21W/29.5W/37.5W LED DownlightThis Keystone 10" Diameter LED Downlight accepts Universal 120-277V Input, generates 2000-3550 lumens, and has Selectable 21W/29.5W/37.5W and 2700K/3000K/3500K/4000K/5000K Color Temperature Spec SheetsKeystone LED...
    KT-HIM-98
    MSRP: $112.00
    Now: $92.95
    Was: $112.00
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    Qty in Cart: 0
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    MSRP: $112.00
    Now: $92.95
    Was: $112.00
    Subtotal:
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  • Keystone KT-RDLED9-4B-9CSF-FDIM LED Downlight
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    KT-RDLED9-4B-9CSF-FDIM Keystone LED Downlight

    Keystone

    MSRP: $36.00
    Now: $29.95
    Was: $36.00
    Keystone 9W LED DownlightThis Keystone 4" Diameter LED Downlight accepts Universal 120-277V Input, generates 650-690 lumens, and has Selectable 9W and 2700K/3000K/3500K/4000K/5000K Color Temperature Spec SheetsKeystone LED Downlight Spec Sheet
    KT-LUU-77
    MSRP: $36.00
    Now: $29.95
    Was: $36.00
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    Qty in Cart: 0
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    MSRP: $36.00
    Now: $29.95
    Was: $36.00
    Subtotal:
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