Satco Hi-Pro Corn Cob Medium Base Adjustable Beam LED High-Intensity Light Bulb High lumen multi-beam industrial/commercial LED light emitting diode lamp that allows the user to control the light beam pattern of the lamp. Replaces HID high intensity discharge , CFL compact fluorescent , and incandescent bulbs. Approved for totally enclosed fixtures such as Hi-bay or Low-bay fixtures. Light panels on bulb lock into place creating 3 separate beam angle options. Operating temperature range 20 deg degrees C Celsius to 65 deg C. IP65rated. 5 year limited warranty. Wattage 30W, Bulb Finish Clear, Bulb Shape Corn Cob, Base Type Medium, Use Commercial Industrial, Lumens 3900 Lm., Color Temperature 5000K, Life in Hours 50,000 Hrs., Voltage 100V/277V, Maximum Overall Length MOL 6-3/8 In., Energy Star Rated No, Pkg Qty 1, Package Type Box