The SThe -M Series Oil-Immersed Distribution Transformer redefines excellence in technological innovation and superior efficiency. This three-phase marvel is meticulously designed to surpass the S9 series, offering unmatched reliability and exceptional performance. By strategically enhancing loss coefficients and optimizing the copper-to-iron ratio, this transformer exemplifies a masterful design that reduces losses while maximizing cost-efficiency. With an iron core expertly crafted from high-conductivity, low-loss silicon steel, it significantly minimizes no-load losses, embodying the apex of cutting-edge design.
The high-voltage windings are expertly engineered with a sophisticated multi-layer structure. For transformers with capacities up to 500kVA, we utilize multi-layer low-voltage windings. Meanwhile, for units rated at 630kVA and higher, a groundbreaking spiral type of low-voltage windings enhances electrical performance and mechanical strength, particularly under the rigorous demands of a short circuit.
This product's standout feature is its cutting-edge pan-seal design, which skillfully separates transformer oil from external air, effectively preventing oil degradation and boosting operational reliability. The oil tank design incorporates corrugated plates, ingeniously crafted to enhance oil circulation and optimize heat dissipation. This elegantly straightforward yet robust structure ensures efficient welding, minimizes the risk of leaks, and elevates fluidity and thermal management, propelling performance to extraordinary levels of excellence.



Our dedicated team takes an active role in international power exhibitions,
where we directly engage with clients to present CHBEB's premier products on the global stage.

