Specifications > item type: spotlights > led light source: sharp cob > warranty(years): 2 > input voltage(v): 85-265 > lamp power(w): 18 > lamp luminous flux(lm): 1350 > lamp luminous efficiency(lm/w): 75 > cri (ra>): 82 > working temperature(degree): -10 - 45 > working lifetime(hour): 30000 > certification: ce, emc, lvd, pse, rohs, saa, ul > base type: e27 > place of origin: Guangdong, China (mainland) > brand name: volun > model number: v-sp3827-cob18-a-w-l > light source: led Feartures 1) ce, rohs, pse, saa, ul, cb approved, lvd, emc test report suitable for japan, europe, america, australia and other market 2) adopt sharp cob led imported from japan 3) high lumens output with 75lm/w, energy saving over 70% compared with halogen par38 4) strictly unique in the market, independently r&d from volun 5) as the supplier of two of the top 500 enterprise in the world, we have strict producing process and quality inspection process; 6) reliable warranty : 2years 7) comercial indoor use or outdoor use with ip65 test report Packaging & delivery Packaging details: One ps per box, 24ps per carton Delivery detail: Sample will be 5 working days, 15-25 working days based on large Application: 01) landscape accent / spot lighting 02) architectural lighting 03) display case accent 04) artwork lighting 05) mood lighting / general lighting 06) amusement park accent 07) decorative lighting & outdoor advertisement