ABOUT US
More than 140 years' R&D experience in drive and motor industry
Co., Ltd. is a company focusing on the development and production of high performance industrial drive products. Through years of continuous technology development, introduction, cooperation and upgrading, we have developed a full range of medium and low voltage frequency converter products from Schorch. Our company provides total solutions from product sales to customized energy saving services, which are widely used in many industries such as metallurgy, electric power, petrochemical, building materials and new energy.

Under the threat of global climate change and unsustainable development, our company is committed to increase the change and strive to become the leading transmission product manufacturer and customized energy-saving service total solution provider in China. We will contribute to the world's low-carbon environmental protection cause and continue to invest in order to promote the development of the industry.
Advanced production technology
Relying on its hundred years of history
Professional project analysis and planning
Service 24 hours a day
Water cooled frequency converter
Water cooled frequency converter
The MV converter uses a unique soft charging technology to effectively eliminate excitation inrush current by pre-charging the capacitors in the converter power unit with the control power supply. There is no impact on the upper-level HV sw...
Water cooled frequency converter
Water cooled frequency converter
The MV converter uses a unique soft charging technology to effectively eliminate excitation inrush current by pre-charging the capacitors in the converter power unit with the control power supply. There is no impact on the upper-level HV sw...
Application field
Converter products are mainly used in a variety of industrial fields
Advantages
Advantages of Schorch converter technology
Low voltage ride-through
· Realize converter expansion;
· Realize hot standby of converters;
· Motors can keep operating with failure of single converter;
· Switched back to parallel operation without stopping after the faulty converter is restored.
N+ level unit configuration mode
· The current maximum can be increased to 16 levels;
· The stability of the MV converter has been improved for several times;
· It reduces the unit IGBT failures caused by high-frequency control greatly;
· It makes the stability of the equipment much higher than that of standard equipment.
Unit bypass function
· Adopt neutral point drift control technology;
· Each phase supports up to 2 levels of bypass;
· It is recommended to use the same level of bypass abroad.
Fan redundancy function
· Fan status monitoring alarm.
· The converter can keep running with damaged fan.
· he converter can accurately locate the fault position of the fan.
Classic cases
We provides more perfect energy saving solutions
News & Events
Focus on the latest news
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XXXXXXXXXXXXXXXXXXXXXXXXXXCo., LTD

Hotline:000-0000-0000

Tel:130 0000 0000

Email:22@22.cn

Address:Hangzhou West Lake District Zixia Street Internet Innovation and Entrepreneurship Park

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