High Bay HBA HBI Strips SS SI SX Wraparound WE Troffer TRDI-CB TRDI-DB TRDI-DS TRHP TRS Vapor Tight VTHB VTS Retrofit Kit RF-TRS RXS Wall Packs Compact Fluorescent Wall Packs Metal Halide Wall Packs	Lamp Quantity 2 3 4 6 Lamp Wattage 25 28 32 40 Ballast Starting Method Instant Start Program Start