Upgrade Your Outdoor Lighting — Cut Energy Use by Up to 70% The Light Efficient Design 50W Shoe Box / Wall Pack Retrofit is the smart, cost-effective solution for facilities looking to modernize their outdoor or commercial lighting without replacing existing fixtures. Engineered to replace up to 175W HID lamps, this retrofit delivers powerful, energy-efficient illumination while slashing your electricity bill and maintenance costs. Drop-In Simplicity with the Universal E26 Base Thanks to its standard E26 screw base, installation couldn't be easier — simply swap out your old HID bulb and you're done. No rewiring, no new fixture, no electrician required for a basic retrofit. Compatible with a wide voltage range of 120-277V, this LED retrofit works seamlessly across virtually any North American commercial electrical system. Warm 3000K Light for Parking Lots, Warehouses & Building Perimeters With a 3000K colour temperature, this retrofit produces a warm white light that enhances visibility and creates a welcoming atmosphere — ideal for parking lots, loading docks, building facades, storage facilities, and outdoor walkways. It's a proven performer in Canadian commercial and industrial environments. Why Choose This Retrofit? Beyond energy savings, LED technology means dramatically longer lifespan compared to HID, reducing lamp replacement frequency and labour costs. This is a genuine investment that pays for itself. Available at Lumibox.ca, Canada's trusted LED lighting distributor.