国产成人精品男人的天堂-国产成人盗摄精品a片在线观看-男人天堂av,男女猛烈无遮挡高清免费视频,日本中文字幕亚洲乱码,狠狠色丁香婷婷综合久久

The high-efficiency and energy-saving motor adopts new motor design, new technology, and new materials, which improve output efficiency by reducing the loss of electromagnetic energy, thermal energy, and mechanical energy. Compared with ordinary motors, the energy-saving effect of using high-efficiency motors is very significant, with an average efficiency increase of 5%. Characteristics of using high-efficiency and energy-saving motors:

1. Energy saving and reducing long-term operating costs, it is very suitable for textiles, fans, water pumps, compressors, and central air conditioning. One year of energy saving can recover the cost of motor procurement.

2. Directly starting or using a frequency converter for speed regulation can fully replace asynchronous motors.

3. The rare earth permanent magnet high-efficiency energy-saving motor itself can save more than 15% energy compared to ordinary motors.

4. The power factor of the motor is close to 1, improving the quality factor of the power grid without the need for a power factor compensator.

5. The motor current is small, saving transmission and distribution capacitance and extending the overall operating life of the system.