The S -M Series Oil-Immersed Distribution Transformer is a cutting-edge, three-phase transformer designed to deliver unmatched reliability and performance, surpassing the S9 series. Through meticulous refinement of loss coefficients and an optimized copper-to-iron ratio, it offers an exceptional loss design and unparalleled cost-effectiveness. The iron core is crafted with high-conductivity, low-loss silicon steel, significantly reducing no-load losses.
For high-voltage windings, we employ a sophisticated multi-layer structure, where transformers up to 500kVA benefit from multi-layer low-voltage windings. For those 630kVA and above, a revolutionary spiral type for low-voltage windings is utilized, enhancing electrical performance and mechanical strength, especially under the duress of short circuits.
A standout feature is its innovative pan-seal structure, which effectively encapsulates the transformer oil, shielding it from external air. This prevents oil degradation, thus significantly boosting operational reliability. The thoughtfully engineered oil tank design employs corrugated plates to facilitate superior oil circulation and enhance heat dissipation. This elegantly simple yet robust design ensures seamless welding, minimizes the potential for leaks, and optimizes fluidity and thermal management, ensuring peak performance and longevity.
Our state-of-the-art production equipment guarantees the highest quality standards for our products.
CHBEB has made substantial investments in advanced high-tech machinery from Germany and the U.S., setting up ultramodern production lines that ensure stable and reliable quality outcomes.
Our dynamic team actively participates in prestigious international power exhibitions,
engaging directly with clients worldwide. We are committed to introducing CHBEB's superior products to the global marketplace.