Anhui Teled Automation Technology Co., LTD. (Trademark: TLDE), registered capital of 5 million yuan, covers an area of more than 18,000 square meters, the company since its establishment has always focused on motor drive and control research and development, production and sales, adhere to technical marketing, always pay attention to customer needs, and constantly improve product technology level, improve product quality, improve service capabilities, to provide customers with high quality products and services. Realize the mutual growth of enterprise value and customer value.


After years of development, we he set up a professional R & D technical team to continuously innovate and improve the company's R & D manufacturing level and customer service response ability. At present, the company mainly provides the following products: 590C, DC900C, DC900P Chinese and English DC driver, high power expansion machine, DC transmission cabinet, TL600 loss inverter, for different working conditions of industrial energy sing and automation control applications to provide solutions.


Products are widely used in metallurgy, cable, machine tools, plastics, paper, textile chemical fiber, rubber, oil fields, mines, and other mechanical electrical transmission control and motor energy sing fields.


PARKERDcdriver590P-53316520-P00-U4A0Providetechnicalguidance
590P-53316520-P00-U4A0





)机械原因引起的振动表现为：电动机轴上有外伸重量，轴系统的固有频率降低时，如果电动机高速运转，全旋转频率与轴系统固有频率接近，则振动加剧。转子残余不平衡引起离心力与转速的二次方成比例增加，所以用变频器驱动电动机高速运转时，振动加大。变频器是电子装置，所以温度对其寿命影响较大。通用变频器的环境温度一般要求-10~+50℃，如果能降低变频器运行温度，就延长了变频器的使用寿命，性能也稳定。变频器发热是由内部损耗产生的，以主电路为主，约占总损耗的98%，控制电路占2%。