Light knuckle with ballast

摘要: A floodlight knuckle or pivot joint has a ballast incorporated into it, rather than the housing hood of fixture that holds reflector and lamp. Preferably, is its own waterproof in lower portion vertically oriented knuckle, below bottom-most two flanges i.e. so are disposed between ballast-containing hood. Alternatively, might be contained top channel (between flange hood), or, perhaps, an enlargement one flanges.