Features For use in any post top fixture to provide light out and down only Replaces HID, CFL, and Incandescent Direct wire range voltage 100-277V^^Specification note: Operating temperature range -20??C to 65??C; Operating Frequency 50-60Hz; Working Voltage AC 90-305V^^Specifications Input Voltage: 100 - 277 Watts: 40 Base: Medium ANSI Base: E26 Lamp Code: 40W/LED/HID/PT/3000K/100-277V Dimmable/Non-Dimmable: Non-Dimmable Finish: White MOL: 5-1/2'' MOD: 5-1/8'' Initial Lumens: 5000 Average Rated Hours: 50,000 Kelvin Temp: 3000 Color: Warm White CRI: 80+ Operating Temperature: -20??C (-4??F) to a maximum of +45??C (113??F) RoHS Compliant: Yes UL Listed: Yes UL Classification: cULus - Damp Location Rated^^*CONSULT LED LAMP MANUFACTURER'S SPECIFICATIONS FOR LED LAMP COMPATIBILITY FOR USE IN ENCLOSED OR NON-VENTILATED FIXTURES