Professional Power Transformer Manufacturer In China

Putuo Electric is one of the best power and distribution transformer manufacturers in China.
Our full name is Jiangsu Putuo Electric Co., Ltd, established in 2018.
Before 2018, we had been committed to power engineering services for about 12 years.
After 2018, we have been committed to the manufacture and sales of power and distribution transformers, with 7 electrical engineers, 6 global sellers, 126 workers, 7260 m² workshop, advanced manufacturing technology and production equipment, providing our clients with the most reliable products and services.
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We Look Forward To Creating More Values For You
We rely on high-quality raw materials, advanced manufacturing technology and equipment to supply you with reliable electrical products.
We rely on stable supply chain, self-operated deep processing production lines, and sufficient cash flow to save you purchasing costs.
We rely on 16 years of experience in electrical engineering services and a professional international trade team to provide you with simple and efficient import and export services.
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Made In China, Representative Of High Quality And Cost-Effective
Advanced production technology runs through the whole process, high-quality raw materials such as cold-rolled silicon steel sheets, copper or aluminum coils with good conductivity, and reliable insulating materials are selected to achieve low energy consumption, safety, environmental protection, and long life of products.
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Strict Test Before Leaving Factory
Routine tests (tests that each transformer is subjected to)
1. Voltage ratio measurement
2. Winding resistance measurement
3. No-load current and no-load loss measurement;
4. Short circuit impedance and load loss measurement
5. Insulation routine test
6. Temperature rise test
And etc.