China wholesale Led Street Lamp Suppliers – K-COB LED STREET LIGHT 100~300W – CAS-Ceramic

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K-COB is an industry leader in new construction LED lighting systems.Top 2 manufactuer of led sports light in China 300w-1250w.We are a commercial LED lighting manufacturer High-power LED lights are commonly used in field or sports complex, leisure centres, major sports stadia, and so on.High performance and low light pollution. 200w Cob Led Chip , 100 Watt Cob Led , Cricket Stadium Lights , We insist on technological innovation and has established four R&D systems : the Industrial Design Center, the Heat Transfer Lab, the Optoelectronics Lab and the Quality Control Center.

China wholesale Led Street Lamp Suppliers – K-COB LED STREET LIGHT 100~300W – CAS-Ceramic Detail:

LIGHT SOURCE

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K-COB is a unique LED packaging pattern — by using exclusive Phosphor ceramic to replace traditional silicone and phosphor, this brand new generation LED light source brings better reliability and extremely low lumen decay.

PHOTO ELECTRIC PARAMETER

Item No.	Power	Input Voltage	CCT	CRI	Lumen	Efficacy	Beam Angle
STLA100	100W	AC90 ~ 305V	2200~ 6500K	70~85ra	13000lm	110-150lm/w	90°,120°,140°
STLA150	150W	AC90 ~ 305V	2200~ 6500K	70~85ra	19500lm	110-150lm/w	90°,120°,140°
STLA200	200W	AC90 ~ 305V	2200~ 6500K	70~85ra	26000lm	110-150lm/w	90°,120°,140°
STLA250	250W	AC90 ~ 305V	2200~ 6500K	70~85ra	32500lm	110-150lm/w	90°,120°,140°

DIMENSIONS DRAWING

Model No.: STLA100 & STLA150

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Since 2013, we have offered projects for over 100 countries and regions. Such as the US, UK, Korea,Japan, Germany, etc. At full capacity, 1 million lightings fixtures and led cob light source can be produced per year. China wholesale Led Street Lamp Suppliers – K-COB LED STREET LIGHT 100~300W – CAS-Ceramic , The product will supply to all over the world, such as: Jordan, Guatemala, Slovakia, In order to improve the lumen cost efficiency of white LED devices, solving the technical problems of heat dissipation of packaged devices under high current and high power operating conditions, and achieving high luminous efficiency and high reliability will become a new topic. Since the ultra-high-power COB is a device with multiple LED chips, its application environment is mostly high-altitude scenes that are not easy to maintain. Once a certain link is neglected, the entire lamp will burn out. Therefore, the reliability and lifespan requirements of ultra-high-power COBs are much higher than those of general LED application scenarios. K-COB relies on the core material technology of the Chinese Academy of Sciences - transparent fluorescent ceramics, combined with a unique packaging design to form a patented low thermal resistance packaging technology, realizes a kilowatt-level high-power high-density COB light source module, has completely independent intellectual property rights, and breaks through international patent barriers. K-COB Lighting specializes in high power LED luminaires for industrial indoor and outdoor lighting. Contact us to find the perfect COB LED chip and lighting solution for you

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This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.

By Rae from Detroit - 2017.12.02 14:11

We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.

By Maxine from Auckland - 2018.02.21 12:14