标签：LED lighting manufacturers

led lighting manufacturers are always choosing

From the past to the present, the past 20 years, the High-tech Zone (Binjiang) passed all the way in such a choice.

Even the “Twelve Five” national strategic emerging industry development plan focusing on the development of the four, seven, twenty-two key strategic emerging industries, it looks to have a clear main direction of development, but it is still a lot of selection. Each choice will determine the future High-tech Zone (Binjiang) ability to continue to run in the nation.

For example, the same is to develop new energy sources, that range is too wide. Nuclear, solar, wind, biomass, geothermal energy, ocean energy, hydrogen energy, etc., What will you choose? If everything is not according to local conditions, all are very terrible. More specificly, it is also the use of solar energy photovoltaic industry, it is not all enterprise who engage in this regard can be supported.

led lighting manufacturers are always choosing

In High-tech Zone (Binjiang), there are many such stories about take and give up. A semiconductor led lighting manufacturers do the pulled single crystal, Ti Laduo crystal. In the original, pulling mono crystalline silicon really is a high-tech, but it is built on the high energy consumption and pollution. Later, the company would like to expand the scale, but the high-tech zones did not give ground.

The Chint in the earliest was doing PV modules, then do the thin-film solar, both are relatively high-tech, now turned to the operation of the power station. They go everywhere to cast the power station, to build power plants, to the operators on the development. The original manufacturing is no longer expanded, part of manufacturing move to the outside, but making orders are at here. High-tech Zone (Binjiang) strong support for this transition,

Another example LED. High-tech Zone (Binjiang) strongly supported Inventronics who are led lighting manufacturers, because their technical content is very high, power technologies are world-class. This kind of enterprise needs money and land from the government because of development, High-tech Zone (Binjiang) are trying to meet.

Similarly, in High-tech Zone (Binjiang), there is also a LED company, who are also more famous. This company just do the lights, the chip is bought, the drive also bought. Although the quality of the light they produce is also fine, the brand is also fine, yet the technical content is not high enough. Its headquarter is located in the High-tech Zone (Binjiang), manufacturing plant moved to the field.

ESD: a cannot-be-ignored factor for LED lighting manufacturers

ESD (Electro-Static discharge) is a common damage for electronic components. Although circuits for LED lighting technique is relatively simple than more advanced intelligent electrical apparatus, there are still many electronic components used in LED Lights circuit PCBs, which are rather vulnerable to ESD. Most of time, these damages are irretrievable, leading to the failure and worse scrap. ESD problem is gaining extensive attention from LED lighting manufacturers.

ESD (Electro-Static discharge) is a common damage for electronic components.

ESD leads to an instant current/voltage surge, which is the instant release of the pre-stored electronic energy by energy storing elements. There are two different energy releases: 1. Predictable energy release through controlled switching effect; 2. Unpredictable energy release through random export.

 

As we mentioned before, ESD can bring huge damages to electronic circuits. ESD is generally caused by friction between two different substances (charges accumulate on the surface). ESD larger than 15000V can be sensed by our bodies, normally in the form of pricking. Thousands of ESD happened in our daily lives, almost every of them can cause damages to our LED lighting products. How can LED lighting manufacturers block these external killers became a primary consideration.

 

Understanding the transmission of ESD can help us solve this problem. ESD can be transmitted though the air (induction discharge) and conduction. Technicians usually use shielding to prevent air induction discharge ESD and use absorbing to prevent conducting ESD.

 

The most effective method to keep LED lighting applications from ESD is restricting ESD trigger voltage, making it in the safe range of LED Panel working voltage. SPA can avoid the shock brought by ESD. Firstly, using diodes to absorb the instant current; secondly, current induction; in the last step, Zener diodes will be used to restrict the current level.

 

Intelligent LED lighting products need to realize sensitive human-machine interactions, including short-term control and information feedback. All these relays on chip set and interfaces, which are typically vulnerable to ESD and needs more effective ESD protective measurers.

 

The maximum capacitance and ESD level need special attention during the process. LED lighting manufacturers should provide anti-static workbenches for their workers, letting them accept specialized training in ESD aspect.