公司新闻

EMHEATER international Battery Fair invitation letter

2023-02-20
Dear Sir/MadamThank you very much for your support and trust in our company. On the occasion of the Shenzhen lnternational Batteryechnology Exhibition, our company will attend the exhibition and di...

2021 Annual meeting activities

2021-01-11
The annual meeting of EMHEATER came to anead of each office of the company,Enrich the entertainment life ofemployees,Enhance the cohesion and team spirit of theemploveesEnhance communication and un...

EM15系列变频器代替安川H1000系列起重应用

2018-11-07
M15系列变频器代替安川H1000系列起重应用一.EM15-G3-090替代安川H1000起重现场控制技术要求:变频器启动时要求:低频启动力矩大,启动平稳。启动时间3.0s(0-最高频率100HZ),停机5.0s(最高频率100HZ-0HZ).停机时要求:定位准确,不能有溜钩现象。主起升电机要求4种速度控制,启动正反转15HZ.一段30HZ.二段60HZ.三段90HZ提高现场作业效率。起重现...