LED Lighting Ballast & Drivers Page 2

In a lighting system, the ballast /driver regulates the current to the lamps and provides sufficient voltage to start the lamps. Without a ballast to limit its current, a lamp connected directly to a high voltage power source would rapidly and uncontrollably increase its current draw and within a second the lamp would overheat and burn out. At Warehouse-Lighting.com, you can find 1000 watt energy-efficient ballasts for your project, whether it’s residential, commercial or industrial. These high-quality options have all been manufactured with the highest standards for a long-lasting solution. They are affordable, easy to implement, and will last for years.

77 products
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Keystone Electronic Ballast, 3 or 4 Lamps, F32T8, F25T8, F17T8 or F40T8
Keystone Electronic Ballast, 3 or 4 Lamps, F32T8, F25T8, F17T8 or F40T8

    • Brand: Keystone
    • Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
    • Number Of Lamps Controlled: 4 or 3
    • Voltage: 120-277
    • Starting Method: Program
    • Power Factor: High
    • Ballast Factor: Low
    • Min Start Temp: 0 F, -18 C
    • Warranty: 5 Years
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    Product Badge Image 1

    ITEM: KTEB-432-UV-PS-L-P

    Regular price$48.60

    $40.50

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    Keystone Electronic Ballast, 3 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8
    Keystone Electronic Ballast, 2 or 3 Lamps, F32T8, F25T8, F17T8 or F40T8

    • Brand: Keystone
    • Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
    • Number Of Lamps Controlled: 3 or 2
    • Voltage: 120-277
    • Starting Method: Instant
    • Power Factor: High
    • Ballast Factor: High
    • Min Start Temp: 0 F, -18 C
    • Warranty: 5 Years
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    ITEM: KTEB-332-UV-IS-H-P

    Regular price$51.70

    $43.08

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    Keystone Electronic Ballast, 1 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8
    Keystone Electronic Ballast, 1 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8

    • Brand: Keystone
    • Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
    • Number Of Lamps Controlled: 1 or 2
    • Voltage: 120-277
    • Starting Method: Instant
    • Power Factor: High
    • Ballast Factor: High
    • Min Start Temp: 0 F, -18 C
    • Warranty: 5 Years
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    ITEM: KTEB-232-UV-IS-H-P

    Regular price$47.50

    $39.58

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    Keystone Electronic Ballast, 1 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8
    Keystone Electronic Ballast, 1 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8

    • Brand: Keystone
    • Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
    • Number Of Lamps Controlled: 1 or 2
    • Voltage: 120-277
    • Starting Method: Instant
    • Power Factor: High
    • Ballast Factor: Low
    • Min Start Temp: 0 F, -18 C
    • Warranty: 5 Years
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    ITEM: KTEB-232-UV-IS-L-P

    Regular price$40.90

    $34.08

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    Keystone 450W Pulse Start Metal Halide Ballast Kit Five Tap
    Keystone 450W Pulse Start Metal Halide Ballast Kit Five Tap

    • Brand: Keystone
    • Lamp Type: ;Pulse Start Metal Halide
    • Wattage controlled: 450
    • Voltage: 120/208/240/277/480
    • ANSI Code: M144
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MPS-450A-P-KIT

    Regular price$352.00

    $293.33

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    Keystone 400W Pulse Start Metal Halide Ballast Kit Quad Tap
    Keystone 400W Pulse Start Metal Halide Ballast Kit Quad Tap

    • Brand: Keystone
    • Lamp Type: ;Pulse Start Metal Halide
    • Wattage controlled: 400
    • Voltage: 120/208/240/277
    • ANSI Code: M135/M155
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MPS-400A-Q-KIT

    Regular price$182.40

    $152.00

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    Keystone 350W Pulse Start Metal Halide Ballast Kit Five Tap
    Keystone 350W Pulse Start Metal Halide Ballast Kit Five Tap

    • Brand: Keystone
    • Lamp Type: ;Pulse Start Metal Halide
    • Wattage controlled: 350
    • Voltage: 120/208/240/277/480
    • ANSI Code: M131/M171
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MPS-350A-P-KIT

    Regular price$186.60

    $155.50

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    Keystone 320W Pulse Start Metal Halide Ballast Kit 5 Tap
    Keystone 320W Pulse Start Metal Halide Ballast Kit 5 Tap

    • Brand: Keystone
    • Lamp Type: ;Pulse Start Metal Halide
    • Wattage controlled: 250
    • Voltage: 120/208/240/277/480
    • ANSI Code: M132/M154
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MPS-320A-P-KIT

    Regular price$186.60

    $155.50

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    Keystone 320W Pulse Start Metal Halide Ballast Kit Quad Tap
    Keystone 320W Pulse Start Metal Halide Ballast Kit Quad Tap

    • Brand: Keystone
    • Lamp Type: ;Pulse Start Metal Halide
    • Wattage controlled: 250
    • Voltage: 120/208/240/277
    • ANSI Code: M132/M154
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MPS-320A-Q-KIT

    Regular price$178.30

    $148.58

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    Keystone 250W Pulse Start Metal Halide Ballast Kit 5 Tap Five
    Keystone 250W Pulse Start Metal Halide Ballast Kit Five Tap

    • Brand: Keystone
    • Lamp Type: ;Pulse Start Metal Halide
    • Wattage controlled: 250
    • Voltage: 120/208/240/277/480
    • ANSI Code: M138/M153
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MPS-250A-P-KIT

    Regular price$220.50

    $183.75

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    Keystone 250W Pulse Start Metal Halide Ballast Kit Quad Tap
    Keystone 250W Pulse Start Metal Halide Ballast Kit Quad Tap

    • Brand: Keystone
    • Lamp Type: ;Pulse Start Metal Halide
    • Wattage controlled: 250
    • Voltage: 120/208/240/277
    • ANSI Code: M138/M153
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MPS-250A-Q-KIT

    Regular price$169.60

    $141.33

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    Keystone 200W Pulse Start Metal Halide Ballast Kit Five Tap
    Keystone 200W Pulse Start Metal Halide Ballast Kit Five Tap

    • Brand: Keystone
    • Lamp Type: ;Pulse Start Metal Halide
    • Wattage controlled: 200
    • Voltage: 120/208/240/277/480
    • ANSI Code: M136
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MPS-200A-P-KIT

    Regular price$285.80

    $238.17

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    Keystone 175W Pulse StartMetal Halide Ballast Kit Quad Tap
    Keystone 175W Pulse Start Metal Halide Ballast Kit Quad Tap

    • Brand: Keystone
    • Lamp Type: ;Pulse Start Metal Halide
    • Wattage controlled: 175
    • Voltage: 120/208/240/277
    • ANSI Code: M137/M152
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MPS-175A-Q-KIT

    Regular price$189.30

    $157.75

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    Keystone 175W Pulse StartMetal Halide Ballast Kit Five Tap
    Keystone 175W Pulse Start Metal Halide Ballast Kit Five Tap

    • Brand: Keystone
    • Lamp Type: ;Pulse Start Metal Halide
    • Wattage controlled: 175
    • Voltage: 120/208/240/277
    • ANSI Code: M137/M152
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MPS-175A-P-KIT

    Regular price$197.50

    $164.58

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    Keystone 400W Metal Halide Ballast Kit Five Tap
    Keystone 400W Metal Halide Ballast Kit Five Tap

    • Brand: Keystone
    • Lamp Type: Metal Halide
    • Wattage controlled: 400
    • Number Of Lamps Controlled: 1
    • Voltage: 120/208/240/277/480
    • ANSI Code: M59
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MH-400A-P-KIT

    Regular price$169.30

    $141.08

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    Keystone 250W Metal Halide Ballast Kit Quad Tap
    Keystone 250W Metal Halide Ballast Kit QuadTap

    • Brand: Keystone
    • Lamp Type: Metal Halide
    • Wattage controlled: 250
    • Number Of Lamps Controlled: 1
    • Voltage: 120/208/240/277
    • ANSI Code: M58
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MH-250A-Q-KIT

    Regular price$139.50

    $116.25

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    Keystone 250W Metal Halide Ballast Kit Five Tap
    Keystone 250W Metal Halide Ballast Kit Five Tap

    • Brand: Keystone
    • Lamp Type: Metal Halide
    • Wattage controlled: 250
    • Number Of Lamps Controlled: 1
    • Voltage: 120/208/240/277/480
    • ANSI Code: M58
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MH-250A-P-KIT

    Regular price$148.20

    $123.50

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    Keystone 175W Metal Halide Ballast Kit Five Tap
    Keystone 175W Metal Halide Ballast Kit Five Tap

    • Brand: Keystone
    • Lamp Type: Metal Halide
    • Wattage controlled: 175
    • Number Of Lamps Controlled: 1
    • Voltage: 120/208/240/277/480
    • ANSI Code: M57
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MH-175A-P-KIT

    Regular price$134.10

    $111.75

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    Keystone 150W Metal Halide Ballast Kit Quad Tap
    Keystone 150W Metal Halide Ballast Kit Quad Tap

    • Brand: Keystone
    • Lamp Type: Metal Halide
    • Wattage controlled: 150
    • Number Of Lamps Controlled: 1
    • Voltage: 120/208/240/277
    • ANSI Code: M102
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MH-150X-Q-KIT

    Regular price$151.00

    $125.83

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    Keystone 100W Metal Halide Ballast Kit Quad Tap
    Keystone 100W Metal Halide Ballast Kit Quad Tap

    • Brand: Keystone
    • Lamp Type: Metal Halide
    • Wattage controlled: 100
    • Number Of Lamps Controlled: 1
    • Voltage: 120/208/240/277
    • ANSI Code: M90
    • Min Start Temp: -40 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MH-100X-Q-KIT

    Regular price$134.30

    $111.92

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    Keystone 50W Metal Halide Ballast Kit Quad Tap
    Keystone 50W Metal Halide Ballast Kit Quad Tap

    • Brand: Keystone
    • Lamp Type: Metal Halide
    • Wattage controlled: 50
    • Number Of Lamps Controlled: 1
    • Voltage: 120/208/240/277
    • ANSI Code: M110
    • Min Start Temp: -30 C
    • Power Factor: High
    • Warranty: 2 Years
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    ITEM: MH-50X-Q-KIT

    Regular price$112.10

    $93.42

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    Keystone 1000W High Pressure Sodium Ballast Kit Five Tap
    Keystone 1000W High Pressure Sodium Ballast Kit Five Tap

    • Brand: Keystone
    • Lamp Type: ;High Pressure Sodium
    • Wattage controlled: 1000
    • Voltage: 120/208/240/277/480V
    • ANSI Code: S52
    • Min Start Temp: -40 C
    • Power Factor: ;High
    • Warranty: 2 Years
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    ITEM: HPS-1000A-P-KIT

    Regular price$470.60

    $392.17

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    Keystone 1000W High Pressure Sodium Ballast Kit Quad Tap
    Keystone 1000W High Pressure Sodium Ballast Kit Quad Tap

    • Brand: Keystone
    • Lamp Type: ;High Pressure Sodium
    • Wattage controlled: 1000
    • Voltage: 120/208/240/277
    • ANSI Code: S52
    • Min Start Temp: -40 C
    • Power Factor: ;High
    • Warranty: 2 Years
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    ITEM: HPS-1000A-Q-KIT

    Regular price$427.80

    $356.50

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    Keystone 400W High Pressure Sodium Ballast Kit 480V
    Keystone 400W High Pressure Sodium Ballast Kit 480V

    • Brand: Keystone
    • Lamp Type: ;High Pressure Sodium
    • Wattage controlled: 400
    • Voltage: 480V
    • ANSI Code: S51
    • Min Start Temp: -40 C
    • Power Factor: ;High
    • Warranty: 2 Years
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    ITEM: HPS-400A-480-KIT

    Regular price$249.20

    $207.67

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    Keystone 400W High Pressure Sodium Ballast Kit Five Tap
    Keystone 400W High Pressure Sodium Ballast Kit Five Tap

    • Brand: Keystone
    • Lamp Type: ;High Pressure Sodium
    • Wattage controlled: 400
    • Voltage: 120/208/240/277/480
    • ANSI Code: S51
    • Min Start Temp: -40 C
    • Power Factor: ;High
    • Warranty: 2 Years
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    ITEM: HPS-400A-P-KIT

    Regular price$249.20

    $207.67

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    Keystone 250W High Pressure Sodium Ballast Kit Five Tap
    Keystone 250W High Pressure Sodium Ballast Kit Quad Tap

    • Brand: Keystone
    • Lamp Type: ;High Pressure Sodium
    • Wattage controlled: 250
    • Voltage: 120/208/240/277/480
    • ANSI Code: S50
    • Min Start Temp: -40 C
    • Power Factor: ;High
    • Warranty: 2 Years
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    ITEM: HPS-250A-P-KIT

    Regular price$193.20

    $161.00

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    Keystone 250W High Pressure Sodium Ballast Kit Quad Tap
    Keystone 250W High Pressure Sodium Ballast Kit Quad Tap

    • Brand: Keystone
    • Lamp Type: ;High Pressure Sodium
    • Wattage controlled: 250
    • Voltage: 120/208/240/277
    • ANSI Code: S50
    • Min Start Temp: -40 C
    • Power Factor: ;High
    • Warranty: 2 Years
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    ITEM: HPS-250A-Q-KIT

    Regular price$155.50

    $129.58

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    Keystone 150W High Pressure Sodium Ballast Kit Quad Tap
    Keystone 150W High Pressure Sodium Ballast Kit Quad Tap

    • Brand: Keystone
    • Lamp Type: ;High Pressure Sodium
    • Wattage controlled: 150
    • Voltage: 120/208/240/277
    • ANSI Code: S55
    • Min Start Temp: -40 C
    • Power Factor: ;High
    • Warranty: 2 Years
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    ITEM: HPS-150X-Q-KIT

    Regular price$138.20

    $115.17

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