With the slowdown in the LED lighting market demand, fierce competition in the market inevitably spread to the field as a power core components capacitors.
Of varying quality, intense price war, life assurance, and other difficult issues, particularly strong in the market performance liquid capacitors.
Solid capacitors also homeopathic began to emerge in the market, some high-end power and occupied territories.
Solid capacitors promotion price is too high, the cost pressure, is the common aspiration of many power companies. Liquid capacitors are in constant prices, the current reduction in costs, price-phase small power Power companies generally to solid capacitors at arm's length.
For power companies, the current majority prefer liquid capacitors. Zhang Yang Dong, general manager of power, "said capacitor lower liquid prices for small and medium power supply. By 2016, there will also be liquid capacitance of about 10% price cut in recent years and will not replace the liquid-solid capacitor capacitance. "
On the contrary, there are some industry insiders believe that solid capacitors is the development trend of the future, and promising.
LED power supply board is the largest short-life is difficult to guarantee, in the Emerald chairman Liu Yong Peng opinion, to solve the influence of electrolytic capacitors LED driver power supply and LED whole lamp life and properties caused by the use of only solid capacitors can be completely resolved.
Solid capacitors are relying on a solid conductive polymer as the electrolyte conductivity, electrical conductivity is to rely on the principle of conducting electrons, conductive better, superior overall performance, and there will be no electrolyte leakage, other circuit elements play a protective role.
At present, many companies began to pursue high-end power supply product life and performance, solid capacitors happens to be able to meet the needs.
Emerald general manager Zhang Xiaobo, "said the high-end market, power companies, and continuously improve product performance and quality requirements, more willing to choose high stability, longer life solid capacitors, solid capacitors have a trend to switch."
Higher prices has been a stumbling block to promote solid capacitors, Zhang Xiaobo, said "In the future we will achieve greater added value by enhancing research and development technology to reduce costs and development cycle of materials, enhance the stability of the overall product, to help customers, and gradually replace the liquid capacitance."
Optimistic about the future prospects as well as solid capacitors Aihua Group.
May 2015 listing of Hunan Aihua Group, one of the first fund-raising investment direction is solid polymer aluminum electrolytic capacitor industry projects. The project plans to invest 80 million yuan to raise funds.
"In the future, in the field of LED solid-state capacitor popularity pace will be closer, especially after the breakthrough voltage, it can be replaced in the field will become increasingly widespread." Insiders said.