Lighting Source > LED PAR     PR4xBA-x18Cxx Feature: Similar to conventional-shape 120W halogen PAR38. Wide beam angle: 120 degree. IP65 rated. Conforms to ANSI standards for PAR38 lamp envelopes. Retrofit and compatible with most existing fixtures with E26/E27 holder for easy installation. 18 Watt LED PAR38 lamp can achieve directional light output equal to 120 Watt halogen PAR38 consume 85% less power. Green and environmental protection, no pollution.