Drop-In LED Retrofit That Eliminates High-Wattage HID Forever The Light Efficient Design 80W Shoe Box / Wall Pack Retrofit is engineered for facilities that are ready to leave inefficient HID lighting behind — without replacing the entire fixture. Designed with an EX39 mogul base, this retrofit lamp drops directly into your existing shoe box or wall pack housing, instantly transforming a legacy 250W HID system into a modern, energy-efficient LED solution. Massive Energy Savings, Zero Compromise on Light Quality By cutting wattage from up to 250W down to just 80W, you achieve approximately 68% energy savings while maintaining or even improving light output and uniformity. Whether you need the warm ambiance of 3000K , the balanced neutrality of 4000K , or the crisp daylight clarity of 5000K , this retrofit offers all three CCT options to match any outdoor or commercial environment. Versatile Voltage, Built for Canadian Conditions With a wide input voltage range of 120–277V , this unit is compatible with virtually any North American electrical infrastructure — ideal for parking lots, loading docks, building perimeters, warehouses, and municipal installations across Canada. The rugged design ensures reliable performance in demanding outdoor and industrial environments. Retrofitting is faster and more cost-effective than full fixture replacement. With this Light Efficient Design unit from Lumibox.ca, you get a premium Canadian-distributed product backed by trusted engineering. Order today and start saving on your energy bill immediately.