Structure introduction

■The iron core adopts a slanted joint lamination structure, and the iron core piece and the clamp are fixed with a high-strength latitude belt for binding, without punching the iron core piece. Part of the shear stress is eliminated, and the magnetic flux density will not increase locally due to the existence of punching, the core loss is reduced, and the excitation current is reduced, which is conducive to reducing the no-load loss error of the transformer and improving the load of the voltage transformer. ability. Due to the increase of the saturation magnetic flux density, the voltage of the ferromagnetic resonance is increased, which effectively improves the performance of the ferromagnetic resonance.

■Excellent anti-ferromagnetic resonance performance.

■The high-voltage winding adopts a single-stage structure with a larger capacitance than the cascade type. C2 and L2 are single-stage capacitors and inductances. C1 and L1 are cascaded capacitors and inductances, and the single-stage structure has partial capacitance.

■Three windings (one primary winding, one secondary winding and one residual voltage winding) or four windings (one primary winding, two secondary windings and one residual voltage winding) structure can be designed and manufactured according to user requirements.