The 22:4 Transformer is a high-quality 22:4 High Frequency Transformer designed for efficient power conversion and reliable operation in modern electronic systems. Built with a premium Ferrite Core Transformer design and precision copper winding, this High Performance Transformer delivers stable output, low power loss, and excellent electrical isolation. Widely used as an EER Transformer in Inverter Welding Machine Transformers, SMPS circuits, chargers, and industrial power supplies, it ensures consistent performance even under demanding conditions. This High Efficiency Transformer features a compact PCB Mount Transformer construction, making installation simple and convenient. Ideal for Switching Power Supply Transformer applications, the 22:4 transformer is a dependable choice for industrial electronics, welding machine spare parts, and power management systems. The NGWELD Transformer offers durability, reliability, and long service life for professional and industrial use.
Key Features
✔ High-quality ferrite core for superior efficiency and reduced energy loss
✔ Precision copper winding for stable and reliable performance
✔ Excellent electrical insulation and isolation protection
✔ Low heat generation during continuous operation
✔ Compact and durable construction for long service life
✔ Suitable for high-frequency switching applications
✔ Easy PCB mounting and installation
✔ Ideal for inverter welding machines, SMPS, chargers, and power supplies
























