The SThe -M Series Oil-Immersed Distribution Transformer represents the pinnacle of technological advancement and operational efficiency. As a three-phase powerhouse, it is meticulously designed to eclipse the capabilities of the S9 series, offering unparalleled reliability and exceptional performance standards. By strategically refining loss coefficients and perfecting the copper-to-iron ratio, this transformer demonstrates a revolutionary design that dramatically minimizes losses while ensuring maximum cost-effectiveness. The iron core is expertly constructed with high-conductivity, low-loss silicon steel, drastically reducing no-load losses and embodying the forefront of innovative design principles.
The high-voltage windings are expertly fabricated with a sophisticated multi-layer structure, highlighting our meticulous craftsmanship. For transformers rated up to 500kVA, we utilize multi-layer low-voltage windings to ensure superior performance and longevity, while for those rated at 630kVA and beyond, we employ an advanced spiral design for low-voltage windings, which significantly enhances both electrical performance and mechanical robustness, especially when facing the demanding conditions of a short circuit.
A standout feature of this product is its cutting-edge pan-seal design, which expertly isolates transformer oil from ambient air, effectively preventing oil degradation and significantly enhancing operational reliability. The oil tank design is ingeniously structured with corrugated plates, a masterful touch that amplifies oil circulation and optimizes heat dissipation. This artfully simplistic yet sturdy structure ensures optimal welding, mitigates the risk of leaks, and impressively elevates fluidity and thermal management, drastically enhancing performance to unprecedented levels.



Our dedicated team is deeply involved in international power exhibitions,
where we engage directly with clients to showcase CHBEB's superior products on the global stage, highlighting our commitment to excellence.

