Dry-type transformers are widely used in local lighting, high-rise buildings, airports, dock CNC machinery and equipment, etc. Simply put, dry-type transformers refer to transformers whose iron cores and windings are not impregnated with insulating oil.

In today's challenging power sector, reliable and secure power supply is a core requirement for any industry. And in this field, oil-immersed transformers play a vital role. It is not only the key to lighting the future, but also a solid line of defense for security.

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, dock CNC machinery and equipment, etc. Simply put, dry-type transformers refer to transformers whose iron cores and windings are not impregnated with insulating oil.

The main pillar of the smart grid is the smart substation, which is not only an important hub for power transmission and distribution, but also directly affects the operational and monitoring capabilities of the smart grid through its operational safety and stability.

Recently, esteemed customers from Brazil have once again set foot on the vibrant land of China, with their destination being the shining pearl of China's manufacturing industry - Guangdong Keying Intelligent Equipment Manufacturing Co., Ltd. (hereinafter referred to as "CANWIN"). During this visit, they not only harbored a thirst for operating skills in the transverse cutting equipment, but also showed a strong interest and intention to purchase CANWIN longitudinal cutting equipment. A deep exchange and exploration of power transformer processing technology is about to begin.

Welcome the esteemed overseas customer delegation to our factory for a comprehensive on-site inspection and product verification of CANWIN transformers. The customer team, with a meticulous and professional spirit, has thoroughly inspected every aspect of the production line, including the design, materials, production processes, and performance of the transformer with zero omissions. The entire process is not only an evaluation of the product, but also a comprehensive review of the CANWIN quality management system. In the end, the delegation highly praised the inspection results and praised the CANWIN transformer for demonstrating unparalleled reliability and excellent quality.

The 20th Series of Power Generation, Renewable Energy & Electrical Equipment Exhibitions Successfully Ends.

Pls note that our Chinese New Year holidays will be from 7 Feb to 14Feb, 2024. If you have any urgent stuff, pls 
 email: info@canwinsg.com. If you have order plan, pls notify us so we can arrange your order priority.

Dear valued customer,


We, at CANWIN, take this opportunity to extend our warmest greetings to you this Christmas season. May this festive season bring joy, love, and peace to you and your loved ones. Wishing you a Merry Christmas and a prosperous New Year!


Best regards,


The team at CANWIN

As soon as the transformer is powered on, there is a buzzing sound, 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, the cause should be carefully investigated and dealt with.