HPS Ballast Cross Reference:
Advance Ballast 71A8071-001D
Sylvania Ballast LU100/MULTI-KIT
GE GS100MLTLC3D-5
MagneTek S100MLTLC3M-500K
Howard S010071C511K
Venture V90D1333K
Grainger 1A031

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 Technologies, core and coil, HID ballast kit is ideal for a wide variety of lighting applications, including factories, warehouses, gymnasiums and retail stores.

This is the Keystone Ballast HPS-100X-Q-KIT 100 watt sodium ballast transformer, replacement high pressure sodium ballasts for 100W HPS, Core And Coil, Circuit Type HX-HPF, high pressure sodium 100 Lamp Watts, S54 ANSI Ballast Type, 122 Input Watts, 120/208/240/277 Input Voltage, 60 Hz. These high pressure sodium ballast kits carry a 2 year warranty.

Specification Sheet