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400 Watt Quad Tap S51 HPS Kit

Their Price: $98.00
Our price (Before qty discounts*): $90.62
You Save at least: $7.38 (8%)
In stock
Item Number: HPS-400A-Q-HP-KIT
Manufacturer: Keystone Technologies
Manufacturer Part No: HPS-400A-Q-HP-KIT

Buy extra and SAVE even more!

QuantityAmount
1 to 2$90.62
3 to 5$86.09
6 or more$83.37
HPS Ballast Cross Reference:
Keystone Metal Halide BallastAdvance Ballast 71A8473-001D
Sylvania Ballast LU400/MULTI-KIT
Keystone HPS-400A-Q-HP
Venture V90D1912K
Sola E-871-W-411
Grainger 1A034
 
High Intensity Discharge (HID) lamps require a ballast to apply starting voltage to the lamp and establish current flow – an arc – between the lamp electrodes. Without a ballast, the arc will extinguish or draw increasing current until some circuit element burns up. Ballasts provide Keystone Equals Qualitysystem stability by limiting the current that can be drawn.
 
Core and Coil ballast kits are used in over 90% of all HID lighting. Replacement high pressure sodium (HPS) ballast kits contain the appropriate core and coil, a properly rated ignitor and all components required for ballast replacement. The Keystone Ballast, core and coil, HID ballast kit is ideal for a wide variety of lighting applications, including factories, warehouses, gymnasiums and retail stores.
 
Keystone Ballast HPS-400A-Q-HP-KIT (Link here for complete specifications and wiring diagram), 400 watt sodium ballast transformer, Quad Tap (also called Multi Tap), replacement high pressure sodium ballasts for 400W HPS , Core And Coil, Circuit Type CWA, high pressure sodium 400 Lamp Watts, S51 ANSI Ballast Type, 465 Input Watts, 120/208/240/277 Input Voltage, 60 Hz. This Keystone Ballast carries a 2 year warranty (Link here for a pdf of the full Keystone warranty).
 
Keystone: The Right Choice

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Their Price: $18.00
Special Sale Price: $14.53
You Save at least: $3.47 (19%)
View LU400/ECO High Pressure Sodium
Sylvania LU400/ECO - 67533 - 400 Watt Mogul Base Sylvania ECOLOGIC High Pressure Sodium HPS Lamp. Product is Proudly Made in the USA.

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