China's electrical instrumentation line has formed a complete range of electrical instrumentation industry clusters with the most advanced R&D capabilities in the world. The product has a domestic market share of more than 90%, and over 10% of its products have been exported. International competitiveness. Especially in the middle and low-end products, such as traditional electric energy meters, installed electric meters, and portable electric meters, China’s production capacity and production technology are already quite high, but in high-end products, such as high-accuracy digital instruments, Digital measuring instruments, automatic test systems, etc., still have a certain gap with the product technology level of advanced countries.
There are several main reasons for the gap between China's electrical instrumentation products and foreign high-end products:
1. Under the current market economy environment in our country, prices dominate the market, corporate profits are low, and the ability to invest in technological innovation is insufficient;
2. Lack of strong national support. In the past 10 years, the state has invested little in scientific research and guidance funds in electrical instrumentation.
3. High-end instruments, meters, and systems involve application technologies in different fields. China's instrumentation companies are often unfamiliar with large-scale process equipment, and lack the ability to integrate high-level R&D leaders and application technologies.
4. There is a comprehensive gap in industrial design capabilities, process technologies, standardization technologies, advanced manufacturing technologies, reliability technologies, test detection methods, and materials.
Development prospects of electrical instrumentation industry China's electrical instrumentation products are the only imported products in the domestic instrumentation industry, and have a certain amount of exports. Some enterprises have increased investment in high-tech products and their development capabilities have gradually increased. The quality management system has been gradually improved and it has achieved international certification. After the combination of mergers and acquisitions, the scale has been formed and the cost has been gradually reduced. The industry's most widely used products are electric energy meters, installed electric meters, and portable electric meters. These products are all labor-intensive products. Our current technology level can fully meet the needs of the domestic market, and due to the abundant labor resources in the country. With low wages, the product has a strong price advantage and can fully take the initiative in the international competition.
Therefore, experts in the industry analyze that in the next 2-3 years, the export volume of electrical instrumentation in China will continue to increase, and exports to developing countries such as Southeast Asia and South America will continue to increase.
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Functional features:
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4. The scope of frequency control is wide. Sped regulation is accurate and stable. The insulation level of the motor is level F.
5. Automatic winding displacement, auto-displacement inter layer trapezoid insulation.
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