Quantifiable savings. Running 10 hours a day, each LED lamp saves 1,314 kWh of electricity annually.
Up to 50,000 hours without losing shine. High Pressure Sodium lamps have a useful life of 2 to 4 years with loss of 50% of their brightness during the first year, while LED lamps last up to 50,000 hours or 13.5 years using 12 continuous hours each day. We have a 5-year factory default warranty.