The SThe -M Series Oil-Immersed Distribution Transformer redefines excellence in technological innovation and efficiency. This three-phase marvel surpasses the S9 series, delivering unmatched reliability and extraordinary performance. With meticulous refinement of loss coefficients and an optimized copper-to-iron ratio, this transformer exhibits a groundbreaking design that significantly reduces losses while remaining cost-effective. The iron core is expertly crafted using high-conductivity, low-loss silicon steel, drastically reducing no-load losses and epitomizing the zenith of cutting-edge design.
High-voltage windings are expertly engineered with a sophisticated multi-layer structure. For transformers up to 500kVA, we integrate multi-layer low-voltage windings. For those rated at 630kVA and beyond, a pioneering spiral type of low-voltage windings dramatically improves electrical performance and mechanical resilience, particularly under the rigorous conditions of a short circuit.
A remarkable feature of this product is its state-of-the-art pan-seal design, ingeniously isolating transformer oil from external air, thereby preventing oil degradation and boosting operational dependability. The oil tank design boasts corrugated plates, expertly crafted to enhance oil circulation and optimize heat dissipation. This sleek yet durable structure guarantees efficient welding, minimizes the potential for leaks, and enhances fluidity and thermal management, pushing performance to unparalleled heights.



Our passionate team actively engages in international power exhibitions,
where we directly connect with global clients to proudly present CHBEB's superior products on the international stage.

