The SThe -M Series Oil-Immersed Distribution Transformer is a beacon of cutting-edge technology and supreme efficiency. This three-phase marvel is crafted to surpass the capabilities of the S9 series, offering unmatched reliability and extraordinary performance. With meticulous refinement of loss coefficients and an optimized copper-to-iron ratio, this transformer exemplifies an ingenious design that minimizes losses while maintaining cost-efficiency. The iron core, expertly constructed using high-conductivity and low-loss silicon steel, significantly reduces no-load losses, epitomizing the height of innovative engineering.
High-voltage windings are artfully crafted with an exquisite multi-layer structure. For transformers up to 500kVA, we integrate multi-layer low-voltage windings, while for those rated at 630kVA and above, a groundbreaking spiral type of low-voltage windings enhances both electrical performance and mechanical resilience, especially under the strenuous conditions of a short circuit.
A remarkable attribute of this product is its state-of-the-art pan-seal design, which expertly isolates transformer oil from atmospheric air, effectively preventing oil degradation and boosting operational dependability. The oil tank design includes corrugated plates, masterfully engineered to enhance oil circulation and optimize heat dissipation. This elegantly simple yet durable structure ensures efficient welding, minimizes the potential for leaks, and elevates fluidity and thermal management, significantly propelling performance to unparalleled heights.



Our specialized team actively engages in international power exhibitions,
where we interact directly with clients, spotlighting CHBEB's superior products on the global stage.

