China manufacturer of magnetic ballasts for metal halide flood lights & hps flood lights

 High Intensity Discharge (HID) lamps require a magnetic choke 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 circfering of major brand Medium and Mogul Base HPS Lamps.

Magnetic choke kits are used in over 90% of all HID lighting. Replacement high pressure sodium HPS ballasts kits contain the appropriate core and coil, a properly rated ignitor and all components required for ballast replacement. The James lighting, core and coil, HID ballast kit is ideal for a wide variety of lighting applications, including factories, warehouses, gymnasiums and retail stores.uit element burns up. Ballasts provide system stability by limiting the current that can be drawn.