| 摘要 |
The main housing is formed as an elongated plastic hollow molded top cover having a ballast recess and a pair of line openings. The ballast is placed in the ballast recess. The seal ring provides a watertight seal against line opening when locking ring is secured to the ballast. The main housing is mounted to a building surface. A reflector fits between the main housing and a pair of bulbs. The bulbs are retained in end terminals. A main seal bits between main housing and main cover. The clip junction on the main cover receives a housing clip. The housing clip biases the main cover against the main housing with the main seal in between forming a watertight seal.
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