Led lamp bead which good? There are many brands on the market now, and each manufacturer has its own advantages. Those with a quality advantage may not have a price advantage, and those with a price advantage, the quality is not so good. We can not only look at the price and quality, long-term development […]
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I think the answer to this question is to understand one thing first, why there are fluorescent lights and Led lights. It was simple, because Edison’s incandescent lamp consumed too much electricity and had a short life span. So those who wanted to make the world peace invented fluorescent lights, and then in recent years […]
Some people say that the light emitted by LEDS is blue, and the spectrum is missing, which affects vision For LED light damage to the vision of the statement is also more, some say that the use of LED for a long time will be dizzy, uncomfortable, and even damage the vision (this is to […]
Solar/LED theme has been getting more and more popular in the past two years. Ultimately, solar energy is manufactured energy. Leds save energy. For the United States, a nation of wasteful habits. They have no idea what they need to save. (*1) I think this is the fundamental reason why it is difficult to promote […]
The buy-out fund, led by GSD and co-invested by Zheng Jianming’s Asia Pacific Resources Development Investment Co LTD, announced last night after tense negotiations in the Netherlands that it had acquired 80.1 percent of Lumiledsfrom Royal Philips. Philips will retain the remaining 19.9 percent *. The transaction, valued at approximately $3.3 billion, is expected to […]
July 6, 2015-4Cabling, Australia’s largest server rack, network cable and optical fiber e-commerce provider, has completed the acquisition of OzLighting, an online marketplace for lighting equipment, in a significant step towards expanding its business footprint. 4Cabling sells server racks, network cabinets as well as computer components and peripheral products such as wires and cables, directly […]
The Characteristics of LED illumination Fifty years ago,the huminality had already known the basic knowledge of semiconductor material can produce light，The first commercial diode produced in 1960.LED is short for light emitting diode(LED),its basic structure is an electroluminescent semiconductor material，placed on the a stand with down-lead，and then sealed with epoxy resin around in order to […]
When we’re planning a yard They usually pay more attention to spatial layout and landscape effects Night lighting design is often neglected However, A reasonable and artistic lighting layout For the yard at night Bring warm and romantic atmosphere More infectious than a yard in the daytime It feels more like home Spotlights, which are […]
Recently, a lot of customers will ask, RGB lamps internal control and external control what is the difference, small make up to you to interpret. General LED outdoor lighting lamps have two kinds of control methods, one is internal control, one is external control. External controller is not required for internal control. If the customer […]
1) LED single chip package LED has achieved rapid development in the past 30 years. The first batch of products appeared in 1968. The luminous flux of the LED with a working current of 20mA was only a few thousandths of a lumens, the corresponding luminous efficiency was 0.1 lm/W, and there was only one […]