NEWS-Zhejiang YOLSH Electric Drive Technology Co., Ltd

2023/05/12

Differences between variable frequency motors and ordinary motors

1、 There are three main differences between variable frequency motors and ordinary motors overall 1. The cooling system is different. The cooling fan inside a regular fan is connected to the same wire as the fan core, while in a variable frequency motor, these two are separate. So when the frequency conversion of a regular fan is too low, it may burn out due to overheating.

2023/05/12

2022

After joining INFORE ENVIRO, our company changed name to YOLSH in 2022.

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2021

Became a Class-A supplier of CNPC and established long-term cooperative relationship with CNPC

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2019

Selected Shaoxing Green-Factory

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2018

Entered the Electric vehicles drives field

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2017

Successfully selected into the Ministry of Industry and Information Technology of the People's Republic China "Green Manufacturing Integration Project (Made in China 2025)" project

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2016

Established an "academician workstation" in2016

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2015

Entered the Metro transit

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2014

Founded Zhejiang Yolshi Mechanical & Electrical Technology Co., Ltd.

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