Prodution description : 3U energy saving lamp 15W 6400KArticle No.LW-U type 15WWarranty1 yearsDescription15W 3U energy saving lampMaterialAluminum and plastic(PBT PP PC)Input voltageAC110V-130V, 220-240VBaseE14/E26/E27/B22Watt15WColor temperature2700K- 7000KPower factorPF>0.5CRIRa ≥80Tube sizeT3(9mm),14*4.2CMlifetime8000hrs,6500hrs,3000hrsLumensA.60lm/W,B.55lm/W C.45lm/WCarton sizeaccording to the buyer's requirementRemarksMOQ:1000pcsCertificatesCE&ROHSShipping: 1. FedEx/DHL/UPS/TNT for samples, Door-to-Door.2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving.3. Customers specifying freight forwarders or negotiable shipping methods.4. Delivery Time: 3-7 days for samples; 5-25 days for mass production.QC & QA: Our professional QC checks the materials, products strictly. And our QA offer the full inspection of goods before shipment to assure everything is ok.(All lamps are fully CE,ROHS certificate)PACKING: Export standard packing or according to the buyer's requirement.Blister packaging,Color box,White box,SKD egg packaging...Specifications:    T3 3U 15W CFL bulbTri-color phosphor:8000hrs,Mixed powder:6500hrs,Halogen powder:3000hrsFactory sale,Fast delivery  Main advantages:1.strict raw material inspection2.100% aging line testing3.on-site quality inspection4.ab testing in Radom before shipment5.Many years OEM experience6.Generally speaking , in the same watt , between energy saving lamp and incandescent lamp, energy saving lamp  can save 80% power ,average lifespan can extend 8times,heat radiation just 20%Applications:1.Building (architecture or home) decoration2.Home use for lighting,table light3.Amusement park and theater lighting4. Emergency hallway lighting5.Shopping mall, restaurant, hotel, meeting room and advertisement signs backlighting