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Pulse Start Metal Halide Ballasts 

Pulse Start Metal Halide Ballasts. The pulse start metal halide ballasts are designed to work better in cooler temperatures or from greater distances from the light. The new generation of ballasts uses high starting voltages to power lamps, resulting in a higher lumen rating.

16 products
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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$181.85

$151.55

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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$162.87

$135.73

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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$156.11

$130.09

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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$235.75

$196.45

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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$139.96

$116.64

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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$147.05

$122.55

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Keystone 1000W Pulse Start Metal Halide Ballast Kit Five Tap
Keystone 1000W Pulse Start Metal Halide Ballast Kit Five Tap

  • Brand: Keystone
  • Lamp Type: ;Pulse Start Metal Halide
  • Wattage controlled: 1000
  • Voltage: 120/208/240/277/480
  • ANSI Code: M141
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
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ITEM: MPS-1000A-P-KIT

Regular price$377.78

$314.82

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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$153.93

$128.27

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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$153.93

$128.27

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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$150.44

$125.36

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

  • Brand: Keystone
  • Lamp Type: ;Pulse Start Metal Halide
  • Wattage controlled: 400
  • Voltage: 120/208/240/277/480
  • ANSI Code: M135/M155
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
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ITEM: MPS-400A-P-KIT

Regular price$164.40

$137.00

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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$290.40

$242.00

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Keystone 750W Pulse Start Metal Halide Ballast Kit Five Tap
Keystone 750W Pulse Start Metal Halide Ballast Kit Five Tap

  • Brand: Keystone
  • Lamp Type: ;Pulse Start Metal Halide
  • Wattage controlled: 750
  • Voltage: 120/208/240/277/480
  • ANSI Code: M149
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
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ITEM: MPS-750A-P-KIT

Regular price$296.62

$247.18

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100W Metal Halide Ballast Kit Quad Tap M90 HX-HPF WL-MH100QUAD
750W Metal Halide Pulse Start Ballast Kit Quad Tap

  • Brand: Howard
  • Voltage: Quad Tap (120/208/240/277V)
  • Wattage: 750 Watt
  • For (1) 750W M149 Metal Halide Lamp (Pulse Start)
  • Min Start Temp: -20º C
  • Usually Ships 1-2 Business Days

ITEM: MP-750-5T-PSCWA-K

Regular price$240.15

$200.13

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Pulse-start MH lamps do not have a starting probe electrode . Instead they have a high-voltage igniter that works with the ballast to start the lamp using a series of high-voltage pulses. Without the probe electrode, the amount of pinch  area at the end of the arc tube is reduced, which results in a reduced heat loss.