The SThe -M Series Oil-Immersed Distribution Transformer is the epitome of technological progress and energy efficiency. This innovative three-phase powerhouse is meticulously engineered to surpass the performance standards set by the S9 series, delivering exceptional reliability and superior performance. Through expert advancements in loss coefficient optimization and a meticulously balanced copper-to-iron ratio, this transformer embodies a cutting-edge design that minimizes energy losses while enhancing cost-effectiveness. The iron core, carefully crafted from high-conductivity, low-loss silicon steel, significantly reduces no-load losses, positioning this transformer at the forefront of revolutionary design.
Our high-voltage windings are expertly fashioned with a sophisticated multi-layer structure. For transformers up to 500kVA, we integrate advanced multi-layer low-voltage windings. Furthermore, for those with capacities of 630kVA and beyond, a groundbreaking spiral type of low-voltage winding is utilized, greatly enhancing both electrical performance and mechanical strength, especially under the rigorous demands of short-circuit conditions.
A defining feature of this cutting-edge transformer is its revolutionary pan-seal design, which effectively isolates the transformer oil from external air, ingeniously preventing oil degradation and boosting operational reliability. The oil tank is designed with corrugated plates, thoughtfully crafted to optimize oil circulation and maximize heat dissipation. This elegantly simple yet sturdy construction ensures efficient welding, minimizes leak risks, and enhances fluidity and thermal management, significantly elevating performance to unprecedented levels of excellence.



Our passionate and dedicated team is actively engaged in leading international power exhibitions,
where we take the opportunity to interact directly with clients, proudly showcasing CHBEB's superior products on the global stage.

