TECHNICAL GUIDE
BUG Ratings Explained: Backlight, Uplight & Glare in Outdoor Lighting
What BUG Ratings Tell You About Outdoor Lighting A parking lot luminaire may carry a favorable BUG rating yet still create unwanted...
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The RAB Lighting A22-70/100HSB house-side shield is a directional light-control accessory engineered for RAB's A22 70W and 100W LED area lights. This shield mounts to the rear of compatible fixtures to eliminate backlight spillage, making it essential for properties where light trespass control is critical near residential boundaries, shared property lines, or sensitive perimeter locations. The shield's design preserves the fixture's full forward output while blocking unwanted rear illumination.
Installation is straightforward on the A22 series—the shield attaches without modifying the area light's electrical configuration, wattage, or mounting hardware. The black finish coordinates with standard RAB A22 fixtures. This accessory does not reduce lumen output to the primary illumination zone; it simply redirects backlight that would otherwise escape into unwanted areas, supporting compliance with outdoor lighting ordinances and neighbor-friendly property management.
The house-side shield is ideal for commercial properties, industrial perimeters, parking areas, loading zones, and any outdoor lighting installation where directional control prevents light pollution. Facility managers and lighting contractors use this accessory to meet community lighting standards while maintaining full brightness in the intended direction. Verify your specific A22 fixture size and series before ordering to ensure proper fit and compatibility.
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TECHNICAL GUIDE
What BUG Ratings Tell You About Outdoor Lighting A parking lot luminaire may carry a favorable BUG rating yet still create unwanted...
Read Technical Guide