Because program-start ballasts warm up the cathodes
This kit does not require assembly and is ready to go out of the box
It has a modern design and is easy to install
There is 10 feet between the lights on the string and the LED light is protected by frosted plastic cover to diffuse any harsh direct light
Premium Quarter Sphere Wall Pack, Wattage Tunable, 5000K, Dark Bronze Housing, 0-10V Dimmable, 120-277V Product Category_Dock Lights Because program-start ballasts warm upThis premium quarter sphere wall pack is designed to be both practical and elegant. The full cutoff style projects the light down, reducing light spread. The die cast aluminum body features a UV stabilized powder coat finish, and the fixture is wet location rated for mounting outside along the sides of buildings, schools, garages, and many other structures. The wall pack is wattage selectable (15W 30W 50W 72W) in the field, giving greater flexibility