PAR20- 3 * 3W 9W LED Lamp Basic SpecificationLight Source 3pcs x 3W High power LED LED ChipCREE ,Edison optional Lumen Cree:410-510 Lm Edison: 290-375Lm Base Type MR16 Beam Angle 15/18/30/ 45/60/90 degree Color Temperature Day light (6000k-7000k) Cool White (4000k-4500k) Warm White (3000k-3500k) LifeSpan50,000Hours Operating EnvironmentWorking Temperature -20-50 degree Please make use of it in dry condition Basic electrical specficationInput VoltageAC/DC 12V LED Driver Mode Constant current mode CertificateCE, RoHS Warranty3 years warranty Packing48pcs/Carton N.W:6.3kg G..W.:10.8kg Application: Illumination lighting for shop, hotel, family decoration and replace of traditional Lighting. Warm Trips: Please ensure the applied voltage before using; Make sure the interface is closed when the products is connected the power supply; After lighting the lamp, please don’t touch directly; Please pay attention to the water proof when used outdoor space;