LED Engineering Bulb Lights 18W Cylindrical Type For Project Using 2700K For Workshop


Description

1 . The average lifetime of our LED bulb is at least 30 000h .
2 . Living up to the IEC62031 : 2008 & 62560 standard .
3 . Saving 90% electricity compared to traditional incandescent bulbs or Energy saving lamps .
4 . Can start under the condition of - 30 ℃ and low voltage .
5 . We choose very good driver supplier like Meanwell,mosopower to have constact current output to the LED chip , which is also safe .
6 . Easy to apply , can change traditional incandescent bulbs and CFL bulbs directly , saving more energy and having longer life .
7 . All products are output strictly under ISO 9001 Quality Management System and CE satisfied .
8 . Voltage : all of our LED products supply wide range voltage input .

Quality Control ( QC )

1 . Strict raw materials inspection .
2 . Technical parameter adjustment :
1 ) Technicians will tune the technical parameters of each items to make sure the Wattage , P.F.living up to the requirement of customer
2 ) Destructive test , light it in the oven to be under the conditions of high temperature and high voltage
3 ) Turn on off test , to make sure the life time of the lamp
4 ) Start test in low temperature and low voltage ( light in the fridge )
3 . In the mass production , our QC will take selective examination on every step , such as Plug-in , Wave soldering , PCB test , Tube glue , Assembly , Print , Ageing , Packing .
4 . we are testing every lamp before packed in the cartons .

Trade terms

1 . Payment term : T/T , 30% deposits in advance , 70% balance before shipment .
2 . Samples can be provided for free , but the express fee need to be payed for the first time , and can be returned after placing the first order .
3 . Shipping freight are quoted under your requests .
4 . Shipping port : Shanghai / Ningbo .

Lamp parameters

Application

Widely used in home & commercial Lighting , always using together with the downlight fixtures , applying in workshop, warehouse , Hotel , supermarket , shop , ect .