The SThe -M Series Oil-Immersed Distribution Transformer sets a revolutionary new benchmark in technological sophistication and efficiency. This extraordinary three-phase marvel is engineered to not just meet but exceed the capabilities of the S9 series, delivering reliability and unparalleled performance that stands unmatched. By meticulously refining loss coefficients and optimizing the delicate copper-to-iron ratio, this transformer embodies a design that not only drastically reduces losses but also maximizes cost-efficiency. The iron core is an artistic feat, crafted from high-conductivity, low-loss silicon steel, which significantly minimizes no-load losses, exemplifying the pinnacle of cutting-edge innovation in design.
High-voltage windings are meticulously crafted with an intricate multi-layer structure. For transformers up to 500kVA, we employ sophisticated multi-layer low-voltage windings, while for those rated at 630kVA and above, an innovative spiral type of low-voltage windings enhances both electrical performance and mechanical strength, particularly under the rigorous challenges posed by short circuits.
A standout feature of this remarkable product is its avant-garde pan-seal design, which brilliantly isolates transformer oil from the external air, ingeniously preventing oil degradation and thereby boosting operational reliability to new heights. The oil tank design incorporates artfully designed corrugated plates, which enhance oil circulation and maximize heat dissipation. This elegantly simplistic yet robust structure ensures efficient welding, minimizes potential for leaks, and elevates fluidity and thermal management, significantly propelling performance to new and unparalleled heights.



Our dedicated team is actively engaged in international power exhibitions,
where we have the unique opportunity to interact directly with clients and present CHBEB's exceptional premium products on the prestigious global stage.

