In the inverter industry, Zhiguang Electric takes the lead in the industry in the exploration of the EMC road. In the future, it will fully benefit from the EMC policy support; Rongxin Co., Ltd. [46.80 2.50%], Hekang Inverter and Jiuzhou Electric also have EMC business. However, the proportion is not large.
China's industrial power consumption accounts for about 70% of the total electricity consumption of the entire society, and most of these loads are industrial motors. The introduction of motor frequency converter will make the motor energy-saving efficiency reach 30%. From 2005 to 2008, the compound annual growth rate of China's inverter market reached 55%. It is estimated that the potential capacity of China's inverter market will be between 120 billion and 180 billion yuan, and the compound annual growth rate between 2008 and 2012 will be above 40%.
In China, high-power equipment such as fans, pumps, and air compressors are designed to meet the highest power requirements in operation, and the output power often has large design redundancy. In the case of no frequency converter speed regulation, the output power is generally adjusted through the valve, damper and other equipment to meet the load change requirements, and the output energy is wasted on the valve and the damper damper. In the case of using the inverter, these devices can adjust the output power by adjusting the speed of the motor according to the actual load, so that the output energy of the motor can be used efficiently.
The use of frequency converters by industrial companies helps to adjust the motor speed and optimize the production process, which can achieve significant energy-saving effects. They are widely used in hoisting machinery, textile and chemical fiber, oil and gas drilling, metallurgy, petrochemical and chemical industries, coal, and building materials. , municipalities and many other industries. The energy-saving economic value of frequency conversion speed regulation system is obvious. According to the investigation report, China's inverter market will become saturated after at least 10 years, and the overall market potential is 120 billion to 180 billion yuan. According to the current average price estimate of approximately 800 yuan per kW high-voltage frequency converter, the potential market for high-voltage inverters is as high as 81.2 billion yuan, irrespective of the need for new high-voltage motors for frequency control in the future.
The average annual growth rate of the market capacity of the inverter industry in China from 2000 to 2008 is above 15%. In 2008, the market capacity of medium- and low-voltage inverters in China was approximately RMB 11.18 billion, of which RMB 9.77 billion was used for low-voltage inverters and RMB 1.41 billion was used for medium-voltage inverters. Compared with 2007, it still maintained growth, but was affected by the financial crisis. Slowed down. With the economic recovery, the gradual promotion and recognition of electrical energy conservation, the future growth will begin to accelerate.
China's high-voltage inverter market has maintained a relatively high growth rate. From 2005 to 2008, the annual compound annual growth rate reached over 40%. In 2008, the sales volume of China's high-voltage inverter market reached 3.4 billion yuan, the growth rate reached 47.8%. The growth rate of the high-voltage frequency converter market in 2009 will be higher than in 2008. There is a certain decline, and the annual market growth rate will remain above 40% from 2009 to 2012. According to the statistics of the market size in the past few years, we have estimated the market capacity of China's medium and low-voltage inverters in the next four years: By 2012, the market capacity of medium- and low-voltage inverters in China exceeds 19 billion yuan, of which the market capacity of low-voltage inverters exceeds 160. Billion yuan, the market capacity of medium voltage inverters exceeds 3 billion yuan.
Compared with foreign markets, China's high voltage inverter industry started late. Before 2004, foreign brands almost monopolized the domestic high-voltage inverter market. However, after 2004, domestic manufacturers' products have approached or reached the level of similar foreign products in terms of quality and performance. At present, domestic enterprises have completely occupied a dominant position, with about 80% of the market share. As domestic brands have seized most of the market share of general-purpose high-voltage inverters through price and service advantages, foreign brands such as Siemens and ABB have gradually contracted from the general high-voltage inverter market, shifting their focus to higher technical barriers and higher profitability. Performance high voltage inverter market.
The promotion and gradual improvement of the EMC (Contract Energy Management) model will help introduce more social resources, refine part of the industry, and accelerate the development of the industry. The contract energy management (EMC) is through the introduction of external funds, technology, equipment, so that high-energy-consuming corporate customers can obtain some energy-saving benefits without investing themselves, and fully own the energy-saving equipment and full revenue right after the contract ends. . The specialized EMC industry chain includes high energy-consuming customers, professional energy-saving service companies, capital providers, and equipment suppliers. While reducing the total energy consumption of the society, the EMC model also brings real economic benefits to all participants. It is highly praised by the government, service providers, and energy-intensive customers and is widely used in the United States, Canada, and Europe. .
Machinery and Military Industry Inverter Industry Rating: Good for: Recommended by Key Listed Companies. EMC is commonly used in industrial energy-saving and building energy-saving projects. For example, Tellhow Technology, which is engaged in building energy-saving, successfully applied the EMC model to its streetlight projects. In the inverter industry, Zhiguang Electric takes the lead in the industry in the exploration of the EMC road. In the future, it will fully benefit from the EMC policy support; Rongxin Co., Ltd. [46.80 2.50%], Hekang Inverter and Jiuzhou Electric also have EMC business. However, the proportion is not large. It is expected that with the increase in policy support, these companies will also use EMC as an important fulcrum for the company's business development.
China's industrial power consumption accounts for about 70% of the total electricity consumption of the entire society, and most of these loads are industrial motors. The introduction of motor frequency converter will make the motor energy-saving efficiency reach 30%. From 2005 to 2008, the compound annual growth rate of China's inverter market reached 55%. It is estimated that the potential capacity of China's inverter market will be between 120 billion and 180 billion yuan, and the compound annual growth rate between 2008 and 2012 will be above 40%.
In China, high-power equipment such as fans, pumps, and air compressors are designed to meet the highest power requirements in operation, and the output power often has large design redundancy. In the case of no frequency converter speed regulation, the output power is generally adjusted through the valve, damper and other equipment to meet the load change requirements, and the output energy is wasted on the valve and the damper damper. In the case of using the inverter, these devices can adjust the output power by adjusting the speed of the motor according to the actual load, so that the output energy of the motor can be used efficiently.
The use of frequency converters by industrial companies helps to adjust the motor speed and optimize the production process, which can achieve significant energy-saving effects. They are widely used in hoisting machinery, textile and chemical fiber, oil and gas drilling, metallurgy, petrochemical and chemical industries, coal, and building materials. , municipalities and many other industries. The energy-saving economic value of frequency conversion speed regulation system is obvious. According to the investigation report, China's inverter market will become saturated after at least 10 years, and the overall market potential is 120 billion to 180 billion yuan. According to the current average price estimate of approximately 800 yuan per kW high-voltage frequency converter, the potential market for high-voltage inverters is as high as 81.2 billion yuan, irrespective of the need for new high-voltage motors for frequency control in the future.
The average annual growth rate of the market capacity of the inverter industry in China from 2000 to 2008 is above 15%. In 2008, the market capacity of medium- and low-voltage inverters in China was approximately RMB 11.18 billion, of which RMB 9.77 billion was used for low-voltage inverters and RMB 1.41 billion was used for medium-voltage inverters. Compared with 2007, it still maintained growth, but was affected by the financial crisis. Slowed down. With the economic recovery, the gradual promotion and recognition of electrical energy conservation, the future growth will begin to accelerate.
China's high-voltage inverter market has maintained a relatively high growth rate. From 2005 to 2008, the annual compound annual growth rate reached over 40%. In 2008, the sales volume of China's high-voltage inverter market reached 3.4 billion yuan, the growth rate reached 47.8%. The growth rate of the high-voltage frequency converter market in 2009 will be higher than in 2008. There is a certain decline, and the annual market growth rate will remain above 40% from 2009 to 2012. According to the statistics of the market size in the past few years, we have estimated the market capacity of China's medium and low-voltage inverters in the next four years: By 2012, the market capacity of medium- and low-voltage inverters in China exceeds 19 billion yuan, of which the market capacity of low-voltage inverters exceeds 160. Billion yuan, the market capacity of medium voltage inverters exceeds 3 billion yuan.
Compared with foreign markets, China's high voltage inverter industry started late. Before 2004, foreign brands almost monopolized the domestic high-voltage inverter market. However, after 2004, domestic manufacturers' products have approached or reached the level of similar foreign products in terms of quality and performance. At present, domestic enterprises have completely occupied a dominant position, with about 80% of the market share. As domestic brands have seized most of the market share of general-purpose high-voltage inverters through price and service advantages, foreign brands such as Siemens and ABB have gradually contracted from the general high-voltage inverter market, shifting their focus to higher technical barriers and higher profitability. Performance high voltage inverter market.
The promotion and gradual improvement of the EMC (Contract Energy Management) model will help introduce more social resources, refine part of the industry, and accelerate the development of the industry. The contract energy management (EMC) is through the introduction of external funds, technology, equipment, so that high-energy-consuming corporate customers can obtain some energy-saving benefits without investing themselves, and fully own the energy-saving equipment and full revenue right after the contract ends. . The specialized EMC industry chain includes high energy-consuming customers, professional energy-saving service companies, capital providers, and equipment suppliers. While reducing the total energy consumption of the society, the EMC model also brings real economic benefits to all participants. It is highly praised by the government, service providers, and energy-intensive customers and is widely used in the United States, Canada, and Europe. .
Machinery and Military Industry Inverter Industry Rating: Good for: Recommended by Key Listed Companies. EMC is commonly used in industrial energy-saving and building energy-saving projects. For example, Tellhow Technology, which is engaged in building energy-saving, successfully applied the EMC model to its streetlight projects. In the inverter industry, Zhiguang Electric takes the lead in the industry in the exploration of the EMC road. In the future, it will fully benefit from the EMC policy support; Rongxin Co., Ltd. [46.80 2.50%], Hekang Inverter and Jiuzhou Electric also have EMC business. However, the proportion is not large. It is expected that with the increase in policy support, these companies will also use EMC as an important fulcrum for the company's business development.
Xinshengyang Opto-Electronics Technology Co., Ltd. , http://www.junsunlight.com