... more than 25000h, no ultraviolet and infrared radiation.3.Aluminum die casting lamp body, surface treated by powder spraying.4.The lampshade ... Lamp power(w) 5/10/15/20Power efficiency 0.75/0.80/0.85Power factor 0.50/0.90/0 ... ) -40~50 Grade of waterproof IP65 dimensios(mm) Φ90*75/130*105/162*130/191*155/241*205 Application For ... CE,ROHS,UL,FCC and PSE approves . 5w Led Die-casting downlight Factory audit