Low-frequency transformers are designed for reliable voltage conversion, isolation, and signal transfer in 50/60Hz AC power systems. Built for durability and high insulation strength, they are widely used in industrial equipment, audio systems, and power distribution applications.
| Part No | Size (mm) | ||
| W | D | H | |
| EI19 | 24 | 18 | 21 |
| EI25 | 28 | 24 | 24 |
| EI30 | 34 | 29 | 31 |






