100 Watt S54 High Pressure Sodium 120V Ballast Kit Discontinued LU1000 1000 Watt S52 High

LU1000 1000 Watt S52 High Pressure Sodium Bulb

With initial lumens of 110

9/12/18 Watt HID Replacement E26 Medium Base LED Lamp

Featuring an E26 medium base and a narrow neck ED17 bulb

it meets ANSI Type M57/E standards

100 Watt S54 High Pressure Sodium 120V Ballast Kit Discontinued LU1000 1000 Watt S52 HighHPS Ballast Cross Reference: Advance Ballast 71A8007 001D Sylvania Ballast LU100 120R Keystone HPS 100R 1 KIT MagneTek 1233 10U Venture V90B1322 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