| 通用和高压变频大发展阶段 |
| 添加时间：2019/2/27 14:32:11 浏览次数： |
| 20世纪90年代末到现在是通用变频和高压变频大发展阶段。这个阶段有 4个特点： Since the end of 1990s, it has been a big development stage of general frequency conversion and high voltage frequency conversion. This stage has four characteristics: A. 国外名牌全部进入中国并有部分在中国建厂； A. All foreign famous brands have entered China and some of them have established factories in China. B. 压频式国产通用变频器有 170多家； B. There are more than 170 domestic universal frequency converters. C. 高压变频器除国外品牌外，出现了20多家； C. In addition to foreign brands, there are more than 20 high-voltage converters. D. 无论通用变频器或高压变频器技术都有相当大的提高，技术更臻成熟，使用领域更加广阔。 D. The technology of general frequency converter or high voltage frequency converter has been greatly improved, the technology is more mature and the application field is wider. 随着国内企业对频器认识的深入和大量外国产品的入境，我国变频器市场得以快速启动。20世纪 80年代中期，我国变频器年销售量仅为数千万元，几乎都是国外品牌，经过十余年的推广和使用，变频器已得到广大企业用户的认可， 20世纪 90年代，变频器才得以大规模进人中国，在空调、电梯、冶金、机械、电子、石化、造纸、纺织等行业有十分广阔的应用空间。据北京康斯公司 1999年的调查结果,1998年我国变频器销售量达到 28.8亿元，年增长率为 15％左右。日本品牌进入中国较早，对中国变频器市场较为熟悉，有针对性地推出了适合我国国情的变频器产品，将变频器定位于节能器，小功率，专业化，在节能领域或 OEM配套方面表现较为突出。我国中、低压变频器市场曾出现日本品牌一统天下的局面，但近几年日本品牌的市场份额逐步被欧美和内资品牌蚕食。尤其是 ABB和西门子两大外资顶级品牌，市场份额远超其他品牌，具有大部分外资品牌难以企及的综合实力。 With the deepening of domestic enterprises'understanding of frequency converters and the entry of a large number of foreign products, the market of frequency converters in China has been rapidly started. In the mid-1980s, the annual sales of frequency converters in China were only tens of millions of yuan, almost all of which were foreign brands. After more than ten years of promotion and use, frequency converters have been recognized by the vast number of enterprise users. In the 1990s, frequency converters were introduced into China on a large scale, with a very wide range of industries in air conditioning, elevators, metallurgy, machinery, electronics, petrochemical, paper-making, textile and so on. Application space. According to the survey results of Beijing Coms Company in 1999, the sales volume of frequency converters in China reached 2.88 billion yuan in 1998, with an annual growth rate of about 15%. Japanese brands entered China earlier, and are familiar with the market of Chinese frequency converters. They have introduced frequency converter products suitable for China's national caiguangwa.89ix.comdipinh.89ix.comdipingg.89ix.comzhusuji.89ix.comceshi.89ix.commend.89ix.comconditions, positioning frequency converters in energy-saving devices, low power, specialization, and outstanding performance in the field of energy conservation or OEM matching. China's medium and low voltage frequency converter market has been dominated by Japanese brands, but in recent years, the market share of Japanese brands has been gradually eroded by European, American and domestic brands. Especially ABB and Siemens, two top foreign brands, have far more market share than other brands, and have comprehensive strength that most foreign brands can not match. 台湾品牌进入中国大陆市场也相对较早，多数产品带有日本品牌的痕迹。目前较有代表性的台湾品牌有台达、台安、东元等。韩国变频器品牌目前只有 LS在中国占据一定的市场份额。 Taiwanese brands enter the mainland market relatively early, and most of the products have Japanese brand traces. At present, the representative Taiwanese brands are Taida, Taian, Dongyuan and so on. At present, only LS occupies a certain market share in China. |
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