Basic Info.
Product Description
Here is vivi, sales from Zhejiang Jinyuan Optoelectronics Co,.ltd. I started in this field since 2008. Today is a special day. We call this day the End of Heat.
what is the End of Heat? If you have interest to know some of our culture. please read below orrange color character:
Ancient Chinese divided the circle of the annual motion of the sun into 24 equal segments; each segment was called a "jie qi" or solar term. Hence the 24 segments are collectively called the 24 Solar Terms. This system of time embodies the traditional knowledge and the social practices through which Chinese organize their perception of the regularity of seasons, of astronomical laws and of other local natural phenomena occurring in the course of the year. It is an indispensable component of the traditional Chinese calendars and its living applications, serving as a time-frame for agricultural activities and daily life.
The 24 Solar Terms originated in the Yellow River reaches of China. The criteria for its formulation were developed through the observation of changes of astronomical time sequence, air temperature, precipitation, as well as other natural phenomena in this region. It has been progressively applied as a time directory in the production and life of agricultural society and then shared by many ethnic groups.
Transmitted through generations, the element has profoundly influenced Chinese people's way of thinking and code of conduct. Upon a specific solar term, people spontaneously arrange farming and daily routine as well as basic necessities of life. Thus this knowledge continuum of time is sustained through a variety of ritual practices and folk activities. Thereby the 24 Solar Terms is an important carrier of Chinese cultural identity.
The solar terms are: Beginning of Spring, Rain Water, Insects Awakening, Spring Equinox, Fresh Green, Grain Rain, Beginning of Summer, Lesser Fullness, Grain in Ear, Summer Solstice, Lesser Heat, Greater Heat, Beginning of Autumn, End of Heat, White Dew, Autumnal Equinox, Cold Dew, First Frost, Beginning of Winter, Light Snow, Heavy Snow, Winter Solstice, Lesser Cold, and Greater Cold.
Products characteristics :
Input | 120-277V |
Input Power | 30-100W |
LED chips | 5050SMD 8C1B |
Driver | NT/Done/Sosen/Inventronic/meanwell |
Light efficiency | 120-170lm/w |
CRI | >70Ra, PF>0.95 |
4*led modules | made by 5050SMD |
Color temperature | 5000K |
Bean angle | 65*145 |
IP rating | IP66 |
Life span | 50000h |
Housing | aluminium+PC lens |
lighting protect device | |
Warranty | 3years |
Porject we did in Ningbo(other series street lamps from my company):
We welcome you to shop our superior line of led outdoor streetlights, flood lights, path lights, wall washer lights, garden lights which are all crafted for professional results. At Jinyuan optoelectronics, we have the perfect led lighting system for all of your outdoor lighting design applications.