Used for markets , stores , halls , offices , hotels , conference rooms , lobby areas , etc . Model : YML-MQ03A-W100Lamp : WJY100H850WReplace HPS Lamp : 216W Fixture : 1. Cold-rolled steel housing with powder-coated finish for corrision resistance2 . high purity mirror aluminum reflector for high lumen output3 . lightweight and compact structure for easy maintenance Lamp and ballast : 1 . 100w ...