Best Practice Guide for Warehouses 2008 - (Page 18) WAREHOUSE Storage BUILDINGS W-WA2.0 Warehouse Area: occupancy sensing • retrofit, individual control Control Needs Automatically turn lights on and off based on occupancy; detect forklift operation Individual luminaire control Night lights on all of the time Night lights operate during power outage Solution PIR occupancy sensors (HB series) Application Description Space Use: Dimensions: Ceiling Height: Windows: Skylights: Bulk & Rack Storage Bulk Storage 50’ x 50’ Rack Storage 12’ x 160’ Bulk & Rack Storage 35’ None None Line voltage sensor mounted to each luminaire Night lights are not controlled Power from emergency panel Lighting Hi-bay HID lighting is retrofitted one-for-one with six-lamp T5 high-output fluorescent luminaires using three 277-volt two-lamp electronic ballasts. Luminaires are mounted 32’ above finish floor. The circuiting runs perpendicular to the aisles in the Rack Storage area. Bulk & Rack Bulk Storage Partial Lighting Plan Rack Storage Partial Lighting Plan Design Solution Description The original HID lighting is replaced with T5 high-output luminaires. During the replacement, a 277-volt HB350-B PIR occupancy sensor is mounted to each luminaire and wired directly to the load. Sensors in the Bulk Storage area use an HBL4 360º lens; sensors in the Rack Storage area use an HBL1 aisleway lens with a long and narrow field of view to detect forklifts in time to turn lighting on. Night light luminaires are not controlled and remain on at night and during a power outage. Code Compliance Guide ASHRAE IECC TITLE 24 1999 2003 2005 2001 2004S 2004 2006 18 Watt Stopper/Legrand W-WA2.0 0508
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