LED COB streetlight features:

LED Street Light has a high power LED with high luminous efficacy and a long lifespan. The Maximum luminous efficacy can come up to 130LM/W. There are one grade of luminous efficacy for option:110-130LM/W; Low light decay and long service life.  Using bridgelux LED chip, cob packaging technology, low PN junction temperature, low light decay, high luminous efficiency and long life.

1. End caps: Using die-Casting aluminum, good looking, and excellent loading-bearing structure;
2. Heat sink: Using stretching aluminum material, high purity; Back part: Using stainless steel material, no need worry that it will get rusty;
3. High-quality lens, impurity-free, effective lighting, and low power consumption ;
4. The spray-Finishing skill works well, and the paint will not be peeled off.
5. No UV & IR, No Blinking and No Mercury & Lead-free;
6. This product can be done 30W/60W/90W/120W/150W/180W/210W, and they are available to suit your choice.
7. Meet different customers' requirements, it is easy to install and maintain
Within those world well-known LED Street Light manufacturers and contractors in China, GYLED is a reliable supplier having a big 150w cob led street light with 3 lens projects ongoing. With products for sale, you can wholesale LED Street Light of good design at low cost and low price from our factory.

LED COB features:
The Chip-on-Board (COB) LED is one of the latest and most advanced entrants to the LED market, LEDs much brighter, consume less power, and output a higher quality beam than the older LED technologies.
LED technology is constantly being improved to improve performance, create more use cases, and make it more versatile. Now more than ever, LED is a more popular light source to traditional incandescent lights, primarily because they can last a lot longer—up to 25 times longer—and use less energy.
LED lights to come in a variety of different models and types, such as the surface-mounted device (SMD) type or the chip-on-board (COB) type.
COB refers to the mounting of an LED chip directly in contact with a substrate, such as silicon carbide (SiC) or sapphire, to produce LED arrays. COB LEDs are a newer and more advanced entrant to the market, and they have a number of notable advantages over older LED technologies.
COB technology exhibits a much higher lumen density, for example. This is achieved through the use of several diodes—often nine or more—whereas older LED iterations commonly use only one (DIP LEDs) or three (SMD LEDs). Utilizing more diodes in an LED means that there will be a higher and more uniform light intensity whilst the footprint is simultaneously reduced. COB technology also makes use of a single circuit design with two contacts regardless of how many diodes are on the chip, making LEDs far simpler.

Application

This product is widely used in Road, Highway, Garden, Street ,Outdoor so on.