Smarter Street & Area Lighting Starts Here The Light Efficient Design 35W Post Top Retrofit (LED-8033E40D-G7) is the smart, energy-efficient answer to aging HID post top fixtures. Engineered to replace lamps up to 175W HID, this retrofit delivers powerful, modern LED performance while slashing energy consumption by up to 80% — all without changing your existing fixture. Plug-and-Play Simplicity Designed with a standard E26 medium base, installation is straightforward and tool-friendly. Simply swap out your old HID lamp and you're ready to go. The wide voltage range of 120–277V makes this retrofit compatible with virtually any North American electrical system, whether residential, commercial, or municipal. Ideal Light Quality for Outdoor Spaces The 4000K neutral white colour temperature delivers crisp, clean illumination — perfect for parking lots, pathways, streetscapes, parks, campuses, and building perimeters. It enhances visibility and safety while creating a welcoming, well-lit environment. A Smart Investment for the Long Term This retrofit is part of Light Efficient Design's proven lineup of high-performance LED solutions trusted across Canada. At just , the LED-8033E40D-G7 offers exceptional return on investment through reduced energy bills and lower maintenance costs. Order today at Lumibox.ca — Canada's trusted LED lighting distributor.