Specifications Brightness 6400/6900/7200 Lumens Power 50 Watt HID Equivalent 175 Watt Color Temperature 3000K/4000K/5000K Dimmable Non-Dimmable CRI >80 Voltage 347V Operating Temperature -40°C to 50°C Bulb Base E26 Technology LED Average life >50000 hrs Average Rated Hours >50000 hrs Safety Rated Damp Location Certifications DLC Listed,FCC,RoHS, UL/CSA Listed UPC 844006074463