Small hole eyesTall stature”Ring Core Transformer Technology: Refers to transformers with a small inner diameter and high height. The smaller the inner diameter of the ring transformer and the higher the height, the shorter the magnetic path and the larger the effective cross-sectional area of the core. This translates to the transformer's electrical performance as: the lower the internal resistance, the higher the power.But the winding difficulty has increased, which is reasonable. Our company uses advanced winding technology from Germany, with very small internal holes.

Electrostatic Shielding

The shielding layer is positioned between the primary and secondary levels, effectively blocking interference between them.Static electricityInterference.

The shielding layer is made of conductive copper foil, derived from the ground wire.

Electromagnetic Shielding

The shielding layer is positioned on the outer side, effectively reducing the transformer's magnetic field radiation outward.

The transformer operates at power frequency, with a minimal magnetic field range and poor conductivity. Typically, circuits and electronic components sensitive to magnetic fields within a distance of less than 10 cm can be effectively shielded from interference by the transformer.

Temperature and overload protection

All temperature protections are self-recovering, reusable protectors. They automatically disconnect power when the transformer temperature exceeds a certain threshold.

When the temperature reaches a certain level, the temperature protector automatically restores power supply.Ring-type TransformerDuring overload, the transformer's temperature rise intensifies. Once it reaches a certain level, the temperature protector automatically shuts off power. The temperature protector is typically set between 80℃-150℃. For specific parameters, please contact Siter Electronics Co., Ltd.