▎ 摘　　要

NOVELTY - The invention claims a high-power LED lamp easy to dissipate heat, improving the heat conductivity, increasing the radiating performance, improving the service life of the product; The high power LED lamp easy to dissipate heat comprises: lampshade 1, LED lamp plate 2, graphene sheet 3, radiator 4, fan 5, power supply 6; lamp shell 7 and lamp head 8, lampshade 1 set on the top end, radiator 4 set below the lampshade 1, LED lamp plate 2 set between the lampshade 1 and the radiator 4, lamp shell 7 set below the radiator 4, lamp head 8 set on the bottom end, a fan 5 set on the radiator 4 back, power supply 6 set in the lamp shell 7; graphene sheet 3 is set between the LED lamp plate 2 and the radiator 4; the graphene sheet 3 transmits the LED lamp plate 2 emitted heat to the radiator 4, high heat conductivity of graphene sheet 3 improves the radiating performance of the LED lamp plate 2.