Unique to the industry, Philips Advanced ballasts are manufactured using an exclusive vacuum impregnation process. This process provides quieter operation and lengthens life, protecting against premature ballast failure and voltage breakdown. Philips Advance ballast kits are compatible with most HID metal halide or high pressure sodium fixtures and come complete with capacitor, core & coil, ignitor, mounting bracket hardware.
Compatible Lamp Types: M57 Metal Halide (175W), M107 Metal Halide (150W), or H39 Mercury Vapor (175W)
1 Year Limited Manufactureer's Warranty. Proof of Purchase Required.
