IP67 waterproof integrated LED COB solar street light

In addition to COB, there is also SMD in the LED street lighting industry, which is the abbreviation of Surface Mounted Devices, which means surface-mounted light-emitting diodes, which have a large light-emitting angle, which can reach 120-160 degrees, which is more efficient than the early plug-in packaging. Good precision, low false welding rate, light weight, small size, etc.; cob street light solar system.Of course, there is also MCOB, which is commonly referred to as Muilti Chips On Board, which is a multi-decent integrated packaging method, so it is an expansion of the COB packaging process. MCOB packaging is to put the chip directly in the optical cup, in each single The chip is coated with phosphors and the dispensing process is completed. The LED chip light is concentrated inside the cup, so more light should escape. The more light outlets, the higher the light efficiency. The efficiency of MCOB low-power chip packaging Generally higher than the efficiency of high-power chip packaging. It directly places the chip on a substrate heat sink such as metal, thereby shortening the heat dissipation path, reducing thermal resistance, improving the heat dissipation effect, and effectively reducing the junction temperature of the light-emitting chipCertification CE / ISO9001 / RoHS / 3C / CQC // UL / TUV

Delivery time 5-15 days

Payment terms L/C, D/A, D/P, T/T, Western Union, Money Gram,

Service OEM/ODM customization

Qingdao Shanghai Shenzhen Port

Supply capacity 5000 Solar integrated street lighting sources are divided into COB and LED. COB is one of the LED lighting fixtures. COB is the abbreviation of chip-on-board, which means that the chip is directly bonded and packaged on the entire substrate, and N chips are integrated together. Packaging is mainly used to solve the problems of low-power chip manufacturing high-power LEDs, etc. It can disperse the heat dissipation of the chip, improve the light efficiency, and improve the glare effect of the LED lamp; all in one solar street light COB has high luminous flux density and less glare It is soft and emits a uniformly distributed light surface. Currently, it is widely used in solar street light bulbs, spotlights, downlights, fluorescent lights and street lights. solar powered cob street light with auto intensity control.