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09
/
08
2017
integrated solar Street lamp lumen value refers to what?
The so-called lumens, is a unit of luminous flux, Luminous flux (Luminous flux) refers to the visible light that human eyes can feel Radiated power , Which is equal to one unit of time Band Radiati...
09
/
01
2017
2017 the seventh Shanghai lighting technology and applicatio
On May 19, 2017 seventh Shanghai lighting technology and application trends Forum lamps city exhibition held at the Conference Centre in Shanghai. The Forum was organized by the Shanghai illuminati...
09
/
01
2017
Integrated solar Street lamp color temperature is?
Color temperature (Colo (u) r temperature) is a light source Light and color Scale in units of k (Kelvin), the color temperature of the light source is by comparing its color and thermal blackbody ...
09
/
01
2017
Integration of solar street light intensity is what does tha
Light intensity light intensity for short, the international unit is candela ( Candela ) Abbreviated CD, other units Candle , Light. 1cd-1000mcd is refers to a monochromatic light source ( often 54...
09
/
01
2017
What are the color temperature range of LED?
LED white light contains all the spectrum from 2,700K-10,000K. We supply to our customers usually have three white light: warm white (3,000K-3,500K), neutral white (4,000K-5500K) and cold white (5,...
09
/
01
2017
LED is how to make white light?
Usually there are two ways to create white light LED. First way is to mix a variety of different wavelengths issued LED white light (such as RGB) that allows lighting designers adjust a specific co...
08
/
31
2017
Municipal Road solar street light project in how to choose t
Installation of municipal road projects are mostly belong to the road, traffic flow is large, relatively high requirements for illumination of the road. Most use lamp 15W power to more than install...
08
/
31
2017
Of the reliability test method of LED lighting standards rel
According to us according to the AQSIQ and SAC publication of the national standard of the people’s Republic of China bulletin 2017 of 11th, a new set of recommended national standards GB/T33...
06
/
19
2017
Jiangsu Association sampling reading lamp: Super eight color
According to Reuters on May 16, the Jiangsu provincial associations publish reading lamp test results. 173 in the batch table lamp, meet the requirements of all the indicators are only 3 batches, m...
05
/
24
2017
2017 filament lamp for LED export-oriented enterprises in Ch
According to network news in four months before 2017, China LED the filament lamps meet the 12.37 million dollars in exports, an increase of 284%, is the fastest of all product types. First quarter...
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