Explore Our Comprehensive Range of Transformer Products
Jul 23,2025 | nretec

With over 1,200 sets of professional automatic production and testing devices, NRE has the power to deliver quality and quantity. We offer a wide variety of transformers and power supplies, each manufactured to the highest standards and backed by our extensive quality control systems.
Below are our primary product categories. Click on a category to explore detailed specifications.
Toroidal Transformers
High efficiency and low magnetic interference. Ideal for compact and high-performance applications.
Annual Production Capacity: 6,000,000 units Learn MoreEI Transformers
The industry standard for reliability and cost-effectiveness. A versatile solution for countless applications.
Annual Production Capacity: 30,000,000 units Learn MoreDry Transformers
Safe, reliable, and environmentally friendly power distribution solutions.
Annual Production Capacity: 200,000 units Learn MoreElectronic Transformers
Lightweight and compact solutions for low-voltage lighting and electronics.
Annual Production Capacity: 8,000,000 units Learn MoreSwitching Power Supply
Efficient and regulated power for a vast range of modern electronic devices.
Annual Production Capacity: 8,000,000 units Learn MoreCustom Solutions and Uncompromising Quality
Can't find the exact specifications you need? Our R&D department, staffed by over 80 professionals, specializes in creating custom solutions. Every product, standard or custom, is validated through our advanced 1,600 m² in-house testing center to guarantee performance and safety.
Contact Our Engineers for a Custom Solution