The sub-project of “building an energy saving lamp marketing network system for small and medium-sized cities and rural areas†aims to promote the construction of an energy-saving lamp marketing network system in small and medium-sized cities and rural areas through the support of project funds and in line with the investment of supporting funds from enterprises, thus improving small and medium-sized cities. The overall quality level of energy-saving lamps in rural markets. The companies that won the bid for energy-saving lamps were Zhejiang Sunshine Lighting Co., Ltd. and Huizhou NVC Optoelectronics Co., Ltd. Both companies are large enterprises in the industry and have a large scale and influence. In recent years, the two companies have actively increased product quality and brand awareness while expanding their production scale. In the past two years, the National Financial Subsidy High-efficiency Lighting Product Promotion Project has successfully completed the promotion task. All these have laid a solid foundation for the company to complete various tasks of the subproject.
There are three incandescent lamps in the sub-item of the “Innovation Pilot Project for Incandescent Lamp Production Enterprises†subproject, namely, Guangdong Benbang Electric Appliance Co., Ltd., Nan Piaya Light Bulb Manufacturing Co., Ltd., and Shandong Huatai Light Source Co., Ltd. All three companies are companies with a certain size and influence in the incandescent lamp industry. The transformation plans of the three companies also have their own characteristics. Guangdong Benbang Electric Co., Ltd. has a relatively large production scale and a large variety of products. The transformation of the company is mainly through the technical transformation and product upgrading of the existing incandescent lamp production plants, and gradually reducing Incandescent lamp production scale and increase the output of high-efficiency lighting products. Nan Pi Yaming Light Bulb Manufacturing Co., Ltd. plans to rely on the funds obtained from land replacement, and vigorously develop direct-pipe fluorescent products based on its own technology and market advantages. Shandong Huatai Light Source Co., Ltd. and the Institute of Electric Light Sources of Fudan University combine production, study, and research. Utilizing the advantages of the university's technology and information, we are making great efforts to develop LED lighting products. This is also one of the few in the incandescent lamp industry. From the project of "phasing out incandescent lamps and accelerating the promotion of energy-saving lamps", five incandescent lighting companies have won the bid for the "transition point of incandescent lamp production enterprises." The implementation of sub-projects will play a role in the transformation of incandescent lamps. And guide effect.
In the rectifier circuit; the use of diodes in series can increase the back pressure withstand value (usually the sum of the back pressure of all diodes, but it is best to use diodes of the same specification).
In the voltage stabilization circuit; the series connection of the diode is equal to the sum of the voltage stabilization value of the diode. The use of diodes in parallel is theoretically the sum of rated currents, but considering that it is impossible to be absolutely symmetrical, they can only be used below 80% of the total.
TVS transient suppressor diodes work in the same way as regulator diodes, but there are structural differences.The biggest difference is that the PN junction area composed of the general regulator diode is very small, it can withstand the reverse current is small.
Transient Voltage Suppressor,Transient Voltage Suppressor Diode,Series diode
Changzhou Changyuan Electronic Co., Ltd. , https://www.cydiode.com