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250 Watt Quad Tap HPS Ballast
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Their Price: $90.00
Our price (Before qty discounts*): $77.40
You Save at least: $12.60 (14%)
In stock
Item Number: HPS-250A-Q-HP-KIT
Manufacturer: Keystone Technologies
Manufacturer Part No: HPS-250A-Q-HP-KIT
Buy extra and SAVE even more!
| Quantity | Amount |
| 1 to 2 | $77.40 |
| 3 to 5 | $73.53 |
| 6 or more | $71.21 |
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HPS
 Ballast Cross Reference:
Advance Ballast 71A8271-001D
Sylvania Ballast LU250/MULTI-KIT
Keystone HPS-250A-Q-HP
Universal Ballast S250MLTAC4M-500K
Venture V90D1711K
MagneTek 1230-92S-500K
Howard S025071C211K
Grainger 1A033
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 system 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 Technologies HPS-250A-Q-HP-KIT (Link here for complete specifications and wiring diagram), 250 watt sodium ballast transformer, Quad Tap (also called Multi Tap), replacement high pressure sodium ballasts for 250W HPS , Core And Coil, Circuit Type CWA, high pressure sodium 250 Lamp Watts, S50 ANSI Ballast Type, 300 Input Watts, 120/208/240/277 Input Voltage, 60 Hz. These high pressure sodium ballast kits carry a 2 year warranty (Link here for a pdf of the full Keystone warranty).
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Their Price: $18.00
Special Sale Price: $14.53
You Save at least: $3.47 (19%)
Sylvania LU250/ECO - 67578 - 250 Watt Mogul Base Sylvania ECOLOGIC High Pressure Sodium HPS Lamp. Product is Proudly Made in the USA.
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Their Price: $110.00
Our price (Before qty discounts*): $89.20
You Save at least: $20.80 (19%)
Universal Ballast S250ML5AC4M500K - 250 Watt S50, High Intensity Discharge - High Pressure Sodium Ballast Kit - Replacement Ballast Kit for Advance Ballast 71A8251-001D, Sylvania Ballast LU250/Multi-Kit, Venture V90D1711K and Sola E-971-W-SO250.
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