The SThe -M Series Oil-Immersed Distribution Transformer is a leap forward in cutting-edge technology and unparalleled efficiency. This three-phase marvel is meticulously crafted to surpass the S9 series, offering unmatched reliability and exceptional performance. Through the meticulous refinement of loss coefficients and a masterfully optimized copper-to-iron ratio, this transformer exhibits an extraordinary design that minimizes losses while maximizing cost-effectiveness. The iron core, expertly engineered with high-conductivity and low-loss silicon steel, significantly reduces no-load losses, epitomizing the zenith of innovative engineering.
High-voltage windings are intricately engineered with a sophisticated multi-layer structure. For transformers up to 500kVA, we utilize multi-layer low-voltage windings, while for those rated at 630kVA and above, an innovative spiral type of low-voltage windings augments electrical performance and mechanical resilience, especially under the challenging conditions of a short circuit.
A distinguished feature of this product is its cutting-edge pan-seal design, which expertly isolates transformer oil from outside air, cleverly preventing oil degradation and bolstering operational dependability. The oil tank design includes corrugated plates, thoughtfully designed to enhance oil circulation and optimize heat dissipation. This elegantly simple yet incredibly durable structure guarantees efficient welding, minimizes the risk of leaks, and elevates fluidity and thermal management, propelling performance to extraordinary heights.



Our passionate team is engaged in international power exhibitions,
where we actively connect with clients to showcase CHBEB's premium products on the global stage.

