Safety capacitors are used in situations where the failure of the capacitor will not cause electric shock or endanger personal safety. It includes X capacitors and Y capacitors. The x capacitor is a capacitor connected between the two power lines (L-N), usually a metal film capacitor is used; the Y capacitor is a capacitor connected between the two power lines and the ground (L-E, N-E), usually in pairs. . Based on the limitation of leakage current, the Y capacitor value cannot be too large. Generally, the X capacitor is uF level and the Y capacitor is nF level. The X capacitor suppresses differential mode interference, and the Y capacitor suppresses *** mode interference.
X series safety capacitors are metallized film safety capacitors, which can be divided into X1, X2, and X3 according to different withstand voltage levels;
Y series safety capacitors are porcelain Chip safety capacitors are divided into Y1 and Y2.
FARA
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Chinese name: Fara
Trademark held And manufacturer: Xiamen Fara Electronics Co., Ltd.
Xiamen Fara Electronics Co., Ltd. is a listed company developed and restructured from Xiamen Capacitor Factory (founded in 1955), specializing in film capacitors and film capacitors Development and production of metallized films. Xiamen Fara Electronics Co., Ltd. has world-class production equipment, a well-trained and stable workforce, a high-level TS16949 quality system, a strong technical center, an experienced technical service team, 3 billion film capacitors and With an annual production scale of 1,800 tons of metallized film, it is China's largest and world-leading film capacitor manufacturer and has been among the top 100 electronic components in China for 21 consecutive years. Brand logo:
Chinese name: Weimar
Trademark holder and manufacturer: German Weimar Electronics Co., Ltd.
Film used in audio equipment Capacitors are the earliest and most well-known ones, and the first one is the WIMA container, which is known as the red elixir or the German elixir. In the early years when so-called supplement parts did not appear in Taiwan, WIMA was the only high-end product available on the market. Although the advancement of materials and technology and market demand have resulted in a dazzling number of high-end film capacitors of various brands, WIMA should still be the most well-known brand. The most famous capacitor of WIMA is undoubtedly the PP capacitor numbered MKP-10. Brand logo:
Chinese name: EPCOS
Trademark holder and manufacturer: EPCOS Resistors and Capacitors (Zhuhai) Co., Ltd.
Its predecessor is Siemens Matsushita Components Co., Ltd. (Siemens Matsushita Components) was established in Munich, Germany in 1989. The main markets for our products are in the communications, consumer, automotive and industrial electronics fields. On October 1, 2009, EPCOS merged with the TDK Components Division and was managed by TDK-EPC Corporation (TDK-EPC) in Japan. Starting from the end of October 2009, TDK-EPC and the associated TDK company held all shares of EPCOS. As a result of this merger, EPCOS ceased to be listed on all German stock exchanges starting in November 2009. Brand logo:
Chinese name: Shengrongda
Trademark holder and manufacturer: Shenzhen Shengrongda Technology Co., Ltd. Business contact: Mr. Guo Dong
Shenzhen Shengrongda Technology Co., Ltd. is a manufacturer specializing in the production of safety capacitors and metallized organic film capacitors. It was established in 2007 with a registered capital of 25 million, more than 500 employees, and an annual output of nearly 1 billion film capacitors of various types. The company has strong technical force and strong development and design capabilities. It can complete the design and production of products for different uses and models according to customer requirements.
At present, the company's safety products have obtained certifications from 14 countries including Germany's VDE, the United States' UL, and China's CQC. Therefore, the products have passed the halogen-free test and comply with ROHS environmental requirements.
The X1 safety capacitors produced by the company have obtained 440VAC safety certification and are in a leading position in the industry.
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Chinese name: Plastic Rong
Trademark holder and manufacturer: Shenzhen Plastic Rong Capacitor Co., Ltd.
Shenzhen Plastic Rong Capacitor Co., Ltd. is a Hong Kong-based company Plastic Rong Group is a large-scale capacitor enterprise established in Shenzhen that integrates R&D, production and sales. The company adheres to the corporate purpose of "creating high-quality products and bringing together outstanding people" and the quality policy of "continuous improvement and transcendence, striving to meet customer needs" . Adhere to the customer service goal of "making products that customers appreciate most, providing services that customers are most satisfied with, and creating products that customers need most". Continuously forge ahead, actively research and develop the latest trendy products in the market, and create an excellent brand and corporate image. Brand logo:
Chinese name: Tiantai
Trademark holder and manufacturer: Shenzhen Tiantai Electrical Components Co., Ltd.
Tiantai is a new modern brand The company has introduced capacitor production lines from Taiwan in 1991 to produce various high-voltage metallized film capacitors. It has also developed and developed different types of capacitors to meet customer requirements. Tiantai has high-standard and advanced manufacturing workshops and testing instruments. , production skills and mature processes, these will be your guarantee of confidence, so Tiantai's products comply with more than 14 safety certifications, including VDE, UL, IMQ, CSA, CQC, ENEC, SEV, DEMKO, FIMKO, NEMKO , SEMKO, and KTL, and obtained ISO9000 quality system certification in 1999. Brand logo:
Chinese name: Kaili
Trademark holder and manufacturer: Kaili Electronics Co., Ltd.
Kaili Electronics Co., Ltd. is headquartered in Taiwan Taichung County, Taichung Province, has been well-known in the plastic film capacitor manufacturing industry through continuous research and development and improvement since its establishment in 1986. In order to adapt to the development of the market and economic situation, "Kaili Electronics Factory" was established in Dongguan City, Guangdong Province in 1997.