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 A22-320HSB is a house-side shield accessory engineered specifically for A22 320W LED area lights to control light spill and eliminate backlight pollution in sensitive applications. This precision-molded component mounts directly to compatible A22 fixtures, allowing facility managers and lighting specifiers to reduce light trespass toward residential properties and neighboring buildings without sacrificing illumination output or fixture performance.
Installation requires no tools or electrical modifications—the shield attaches securely to the fixture using the existing mounting structure. The matte black powder-coat finish resists corrosion in outdoor environments and maintains the professional appearance of the base fixture throughout its operational life. The design preserves full wattage, color temperature, and lumen output of the parent A22 fixture while redirecting uplight and lateral spill.
This accessory is essential for commercial properties located adjacent to residential zones, multi-tenant complexes, rooftop installations, building perimeters, and parking structures where light-trespass ordinances or neighbor agreements require controlled distribution. The shield is equally valuable for outdoor industrial areas, loading docks, and security lighting where dark-sky compliance or environmental stewardship is a priority.
Compatibility is limited to A22 320W LED area light fixtures in matching mounting configurations. Verify your fixture series, mounting bracket type, and version compatibility before ordering to ensure proper fit and performance.
Need help choosing the right product or pricing a larger order? Our team can assist with specifications, compatibility, fixture schedules, controls packages, contractor pricing, and bulk quantity quotes.
Fast and reliable shipping from leading commercial lighting manufacturers. Shipping rates and delivery options are calculated at checkout. Most in-stock products ship within 1–3 business days.
Purchase with confidence. Eligible products may be returned within 60 days of receipt. Our team is available to assist with returns, replacements, and manufacturer warranty support.
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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