Qianlitong

ABOUT US

Qianlitong Electromechanical

Nantong Qianlitong Electromechanical Co., Ltd. is a professional manufacturer of DC permanent magnet motors and brushless motors integrating R&D, production and sales of micro motors. The products are divided into two categories: DC motors/brushless motors with more than one hundred varieties. Products are widely used in electric toys, garden tools, vacuum cleaners, household appliances, equipment, etc. The output of micro-motors reaches 800,000 units/month...

PRODUCTS

The products are divided into two categories: DC motors/brushless motors with more than one hundred varieties

WORKSHOP

With quality as the core and customer timeliness as the foundation, we will devote ourselves to creating the Trinity brand

NEWS

Professional manufacturer of DC permanent magnet motors and brushless motors

2021

10 -21

In the application of electric motors, micro DC motors are very easy to control. Why do you say that? Compared with AC motors, micro DC motors are powered by direct current, such as batteries or AC/DC power converters. Micro DC motors change the armature. The current in the winding can control the speed, and the AC motor needs the frequency converter to change the frequency to control.

2021

10 -21

Many users have a question: What should I do if the permanent magnet DC motor is demagnetized? How to deal with it? Let's introduce the method below.

2021

10 -21

DC motors can be divided into special motors, electromagnetic motors and permanent magnet motors. Special motors generally have no windings and are more complicated to drive. As a kind of motor, it has formed its own system. Electromagnetic motors have different characteristics due to different excitation methods.

2021

10 -21

Carbon brushes are also called electric brushes. As a sliding contact, they are widely used in many electrical equipment. Carbon brush is a high-quality graphite product. Carbon brushes are devices that transfer energy or signals between the fixed and rotating parts of a motor or generator or other rotating machinery.

2021

10 -21

Brush is an important component of the motor, responsible for conducting current between rotating parts and stationary parts. Because it is mostly made of graphite, it is also called carbon brush. Brushes are widely used in various AC and DC generators, synchronous motors, battery DC motors, crane motor collector rings, various types of electric welding machines, and so on.

SERVICE

Over the years, with advanced technology, excellent quality, good reputation, and perfect service, we have established a solid supply relationship with many merchants, and our customers are all over the country. Build a good brand and create a satisfactory service. In the fierce market competition, the customer is always the center of everything, everything and everywhere, always putting customers at heart, and striving to change from "providing customers with products that meet their needs" to "providing customers with products that meet their needs." Provide products that meet or even exceed expectations".

CONTACT US

Add: North Extension of Minkang Road, Tianfen Town, Qidong City

Tel:86-15962886783(Zhou Cheng)

SCAN QR CODE

Qianlitong

Mobile version

MESSAGE

Username used for comment:
客户留言
Description:
验证码

© 2021 Nantong Qianlitong Electromechanical Co., Ltd. All Rights Reserved    苏ICP备2021052444号    Powered by www.300.cn