Huada Electric Industrial Co., Ltd.
Foshan Shunde Beijiao Huada Electric Industrial Co., Ltd. is a joint venture of Shunde Huada Electric Industrial Co., Ltd. and Dahua (Hong Kong) Development Company. It is the supporting unit of "Shunde District Metalized Film Capacitor Engineering Technology Research and Development Center". Production, Teaching and Research Base of Xidian University. The company is located in the west of Industrial Avenue, Beijiao Town, Shunde District. It was established in 1985 and covers an area of 18,000 square meters with a construction area of more than 11,000 square meters. There are more than 500 employees......


Founded in 1985
Floor Space
Existing Staff
Assets
PRODUCTS
Always adhere to the corporate policy of quality first, customer first, and creating first-class products
Advantage
The company's products are of good quality, and have obtained product safety certifications from China CQC, Germany VDE, Germany TUV, US UL, Canada CSA, Switzerland S-PLUS, Sweden SEMKO, Norway NEMKO, Finland FIMKO, Denmark DEMKO and other countries. Among them, CBB61 and CBB65 have passed the highest safety protection level (P2) certification of German TUV and VDE respectively; at the same time, both products have passed the full performance certification of American UL company. The company has a number of advanced equipment imported from West Germany, Switzerland, Italy, the United States, Japan and other countries. It is a capacitor manufacturer in the province that is equipped with vacuum coating machines, thus ensuring an annual production capacity of over 100 million.
Factory Scene
The company is located on the west side of Industrial Avenue, Beijiao Town, Shunde District.
Honor
In 1989, it was named as a national second-level enterprise by the State Council, won the Guangdong Provincial Quality Management Award in 1991, and won two national utility model patents in 1994.
NEWS
Standard System for Film Capacitors
The standard system of fixed capacitors for electronic equipment is composed of basic standards, general specifications, sub-specifications, and detailed specifications (ie, enterprise standards).
0.1μF/275V D2 High DF Cause Analysis Capacitor is one of the most used components in electronic equipment, and DF value is one of the four parameters to measure capacitor performance (capacity, DF, insulation, withstand voltage), which directly leads to capacitor Fever during use. When the heat generated inside the capacitor is greater than the heat radiated to the outside, the temperature inside the capacitor is getting higher and higher, and finally the thermal breakdown of the capacitor is caused.
Film capacitors are also called plastic film capacitors. It uses a plastic film as the dielectric.
Application of Film Capacitors
1 DC voltage application characteristics 1.1 Rated voltage (Rated Voltage-VR)
On August 31, 2021, in response to the call of the superior management department, our company began to create a "healthy enterprise", and established a leading group with general manager He Zhiqiang as the head of the "healthy enterprise" to actively promote the promotion of healthy enterprises. In the early morning of October 23, 2021, the company's colleagues who love running participated in the "I exercise, I am healthy, I am happy!" activity, adding a strong color to the healthy corporate culture of Huada Electric.
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