In the past year, I thank all new and old customers for their trust and support in CANWIN. As the Chinese Lunar New Year approaches，CANWIN wishes all new and old customers good luck, good health and happy family! In the new year, we will continue to bring more and better transformers and intelligent equipment and better pre-sale and after-sales services to new and old customers at home and abroad, and create more value for the society! Let's work together for a better future!

Main Power Transformer delivery to the customer.

Any request, about transformers, pls contact our sales representative.

1. What does △/Y0-11 mean on the transformer nameplate?
Answer: According to the different connection methods of the primary coil and the secondary coil of the transformer, the phase angle of the line voltage on the primary side and the secondary side of the transformer is different. Transformer △/ Y0-11 means that the phase angle difference between the two line voltages of the transformer is 330°. It is customary to use the clock notation, that is, 11 o'clock.

1. Analysis of abnormal operation of transformers
(1) The sound of the transformer is abnormal
As soon as the transformer is connected to the power supply, there will be a buzzing sound, which is mainly due to the effect of high-voltage magnetic flux. During normal operation, the sound of the transformer is uniform. When there are other noises, you should carefully find the cause and deal with it.

1. Classification and models of power transformers
2. 1. Classification by use
3. (1) Step-up transformer: used by the power plant to transmit electricity to the outside.
4. (2) Step-down transformer: The substation of the power supply bureau is used for voltage conversion.
5. (3) Distribution transformer: used to supply power to users.
6. (4) Plant transformer: Provides internal electricity for the power plant.
7. (5) Transformer for station: Provide internal electricity for the substation.
8. (6) Converter transformer: for DC power transmission, one side is connected to AC power, and one side is connected to the converter valve.
9. (7) Rectifier transformer: used in thermal power plants to supply power to electrostatic precipitators.

CAWIN Automatic Equipment Manufacturing Co., Ltd. is a supplier of State Grid, China Southern Power Grid, and a professional manufacturer of high-end electrical equipment in China. The main business is electrical intelligent equipment manufacturing, power equipment production customization, high-end intelligent transformer production line series equipment, various dry-type transformers with high performance requirements, and electrical materials trade. The dry-type transformers produced by CANWIN have reasonable design and simple structure. It has the advantages of simple operation, high safety, high sensitivity, low loss, low noise, energy saving and environmental protection. Best-selling at home and abroad, well received.

The first delivery after CNY holiday:
1.CAH (22) -400DV Cut to length Line *1 units
2. Slitting line

Electrical equipment surrounds us in our daily lives, from household appliances to industrial machinery. It powers the world we live in. Imagine a world without electrical equipment, where we lack the convenience of appliances or the industrial machinery that drives production. This article explores the world of electrical equipment, its types, and the crucial role suppliers play in this industry.We'll delve into the definition of electrical equipment, its significance, and the importance of selecting reliable suppliers who provide quality products and services.

The parallel operation of transformers means that the primary windings of two or more transformers are connected in parallel on the busbar of the same voltage, and the secondary windings are connected in parallel on the busbar of another voltage.






Its meaning is: when one transformer fails, other transformers running in parallel can still continue to operate to ensure the power consumption of important users; or when the transformer needs to be repaired, the standby transformer can be connected in parallel, and then the transformer to be repaired is powered off and repaired. , which can not only ensure the planned maintenance of the transformer, but also ensure that the power supply is not interrupted and improve the reliability of the power supply.

[Good News] Guangdong Canwin Intelligent Equipment Manufacturing Co., LTD., founded in 2002, won the 2020 China Science and Technology Progress Award and Guangdong Provincial Technology Invention Award for its key Technology and Equipment for Precision and Efficient Cutting of High-end Metal Plate and Belt. In addition, the push and pull material technology applied by Guangdong Canwin for cutting silicon steel sheet material below 0.18mm in 2014 has won the national invention patent [Patent Number: CN103990731A], which has become the standard configuration of thin plate shear transverse shear line in the electrical equipment industry. Recently, Guangdong Canwin launched another subversive product, double robot six-station automatic laminating horizontal cutting line. The product is the No.1unit in China, but also the No.1unit in the world. Its key technology is to grab five pieces at a time (double robot is equivalent to ten pieces at a time), can fold six transformer cores. [has applied for a number of patents] This technology ends up the history of the traditional transverse cutting line only cutting function without stacking function, and is the turning point for leading the technology take-off of the global electrical equipment industry!

Equipment protection maintenance definition. After
scrubbing, cleaning, smoothing, adjustment and other usual methods of
equipment maintenance, in order to maintain and protect the function and
skills of the equipment, known as equipment protection maintenance.

Cut-to-length machines are essential in modern manufacturing, allowing precise and efficient cutting of materials into desired lengths. These machines are pivotal in the automotive and construction industries, where precision and productivity are paramount. 
This article will explore how these machines work, their components, and their importance in various applications. Understanding their working principle can help you appreciate their value and consider how they might benefit your production processes.