Has been led by the experienced R&D team and equipped with abundant developing devices. Innovation and perfectionism are our creeds.
Guided by advanced designing theories and methods, we are able to provide various of cost-efficient products including Vertical Limit Switches,
Horizontal Limit Switches, Pushbutton Switches, Power Pushbutton Switch, Monolever Switches, Foot Switches, Toggle switches, solid state relays.
- China Yaohua Electric Group Co., Ltd.
Tel: +86 13355775769
Fax: +86 13355775769
E-mail: win@winelectrical.com
Our factory is located at:DongFeng Industrial Zone,
Liushi Town, Yueqing City,
Zhejiang Province 325603, China
Global commodities sold globally
workshop
- Technology And Manufacture Team
With a strong technical design support, strong technology base, plenty of highprecision equipment, with strong mechanical and electrical engineering background,we thoroughly implement and carry forward the full quality philosophy to CNYH honor to create a perfect product.
- Production shop
Founded complete process management system, driven by customers demand, aiming at high efficiency manufacturing results from lean production, with innovation management practices in different areas of planning, technics, spot, material, facilities and quality checking.
product
you asked we answer
What voltage range can you support?
Single-phase 220v input, single-phase 220v output;Single-phase 220v input, three-phase 220v output; Three-phase 220v input, three-phase 220v output;Single-phase 220v input, three-phase 380v output;
How to choose the power of the frequency inverter?
According to your motor power, you can click “Chat Now” on the right and our sales staff will provide you withsolutions online.
Do you support urgent orders?
Of course. We have an ERP management system. Once there is an inventory warning, we will prepare materials in advance to meet the urgent needs of customers.
What is the standard of package?
Below 30kw, it’s carton package; 37kw and above, it’s wooden package.
About the terminal instructions of the frequency inverter?
R, S, T are input terminals of three-phase power supply of frequency converter.•U, V, W are output terminals of frequency converter, and connected three-phase asynchronous motor.P+ and PB are connected to the brake unit, P+ and P- are connected to DC (solar panel)
How to ensure product quality?
Our production strictly follow ISO9001 quality control system. After four times quality inspect and high temperature testing we will print “QA” pass.
Do you accept OEM business?
We accept OEM and ODM with your autherization.
We build partnerships with our clients
Vivian Chen
GLOBALIZATION
Innovates unceasingly, develops diligently, obtains the Chinese electrician product safe authentication, the ISO9001 international quality system authentication, the CE authentication successively. At present, most our products are exported to all over the world,Main countries are Russia, Ukraine, Kazakhstan, Uzbekistan, Indonesia, Thailand, Pakistan, Nigeria and so on.
