Proficient in current transformer production for 20 years.
Yueqing Heyi Electric Co., Ltd. was established in 2012. It is a young and flexible manufacturer of current transformers and current sensors. The chief engineer, sales director, and production manager are all members of our family. HEYI is a small family company. Years of hard work to become the OEM and ODM supplier of Siemens, Schneider, Fuji Electric, Softbank, LG, Samsung and other companies.
Thanks to a strong R&D and design team and production team, today Heyi has certificates and certificates from many countries. Test report, our transformer products are exported to the United States, Canada, United Kingdom, France, Germany, Italy, Spain, Portugal, Brazil and other countries, and we have signed purchase agreements with power bureaus in Europe, South America and Southeast Asia. In addition, HEYI is in There are local cooperative factories in Egypt and Indonesia.
The company now has two brands of ASCT and HEYI, more than 6 product patents, more than 100 current transformer models, giving customers more choices, and will develop new currents every year. Transformers are adapted to the needs of future smart grids. Power product purchasers from various countries are welcome to establish long-term cooperation with Heyi. We can customize and design according to customer needs, and provide door-to-door services to solve customer problems after sales.
1.We are family business. The chief engineer, sales director, nd production manager are our family members, so we can make quick decisions.
2.Super R&D strength, leading the technology of split current transformer and customized transformer.We will update and iterate the latest products according to market demand every year, and the whole industry is following HEYI.
3.We cooperated with Fortune Global 500 companies, Siemens, schneider, Fuji electrical, Softbank, LG, samsung transformer supplier in China.
4.Win-win for customers, help customers gain local market share, help customers set up local factories, and provide technical training for customers in various countries.
Jan 22, 2026
People use Current transmitter. Why do people use transmitters, in the chillers the air compressors, the generators and the IoT systems? In systems I see chillers, in commercial buildings air compressors in factories and generators, in data centers. The chillers, the air compressors and the generators all have one thing in common. In short devices… Continue reading Why Current Transmitter Matter in Chiller, Air Compressor, and Generator
Jan 19, 2026
I am wondering why the LMZ current transformer gets selected over and over for the MEA/PEA project, in Thailand. If you’ve worked on power projects in Thailand, you’ll likely encounter two names: MEA (Metropolitan Electricity Authority) and PEA (Provincial Electricity Authority). In my work, on the power distribution renovation in downtown Bangkok and the transformer… Continue reading Why HYLMZW4 current transformer is Trusted in MEA/PEA
Jan 14, 2026
¿Por qué los transformadores de corriente RECT pueden ser seleccionados en proyectos de las empresas eléctricas de Ecuador? Un análisis técnico basado en Empresa Eléctrica Quito, Cotopaxi, Riobamba y Ambato En los sistemas de distribución eléctrica de América Latina, y especialmente en Ecuador, las empresas eléctricas siguen criterios muy claros al seleccionar equipos de medición… Continue reading Precisión Extendida y Medición Confiable para Empresas Eléctricas
COPYRIGHT © HEYI ELECTRICS SOLUTION
