The company has participated in the construction projects of major scientific research at home and abroad. It is the pioneer of equipment localization in scientific research industry, and the market share of domestic scientific research industry ranks first.
Shanghai Electric Machinery Co., Ltd. of Shanghai Electric Group focuses on the design and production of all series of motors in the scientific research industry.At present, the largest motor power has reached 70000kw.Ultra high speed 20000KW 5040 RPM motor has been used in many batches in the west east gas transmission project.For the frequency conversion motor commonly used in the industry, the special rubber less insulation system is adopted, which is suitable for the long-term impact of harmonic voltage under the power supply of frequency converter. The thermal aging test shows that the insulation life can be more than 30 years. Moreover, the unique air circuit structure of frequency conversion motor is developed and upgraded, which can effectively control the temperature rise of frequency conversion motor at low speed.
Based on the introduction of advanced technologies from Westinghouse, Siemens, abb and tmeic, combined with 70 years of experience in the design and manufacture of large and medium-sized AC / DC motors and generators, Shanghai Electric Group Shanghai Electric Machinery Co., Ltd. adopts our mature VPI insulation system with less glue and the most advanced analysis methods to produce a higher reliability and efficiency compared with other companies, the same machine has many advantages such as higher power, less vibration, low noise, low locked rotor current, large overload, compact structure, convenient installation and maintenance, etc.
- Shanghai Electric Machinery Co.,Ltd.
Shanghai PNS registry No. 31010102007087