Specifications Item NO.CR-BULB-6WCR-BULB-8WCR-BULB-12Wpower6W8W12WColor(white)WarmNeutralCoolWarmNeutralCoolWarmNeutralCoolLumin flux(Lm)330390420440480560720800840Light efficiency(Lm/W)556570556570606570Color temperature(k)2800-30004100-45005800-60002800-30004100-45005800-60002800-30004100-45005800-6000Input voltageAC 85-256VPower factor0.85Color rendering75Beam angle120°140°140°Lamp Base(optional)E26/E27Life time30000HOperating temperature-20 +45°CDimension(mm)Φ60*110Φ60*110Φ95*150Weight200g230g420g APPLICATION Widely used for indoor decoration lighting-shops, cabinets, school, counters, restaurants, shopping center, taverns, meeting room, showrooms, residential, places. Also applicable to local lighting on counters or in an office. FEATURES AND MATERIALS: Constructed of aluminum alloy body with electroplate treatment, being of lively lines, simple structure, beautiful appearance.SuperLux SMD LED built inside, super-quality chemical lens, completely guaranteeing high lens transmission.Heat-dispersion treatment, improving light effect, reducing luminous decay, guaranteeing long service time.Small volume, easy transportation and installation.Comprehensive and strict check-up, making our customer love, choose, and enjoy it.Durability, energy saving, environmental protection.Specific heat emission design, various lamp base.No UV and infrared in the beam.