Product Description
Experience a revolution in power technology with Beierbian Group Co., Ltd's OEM Amorphous Alloy Core Step Down Voltage Transformer. This masterpiece of engineering is crafted from energy-efficient materials, setting new standards in power distribution excellence. Elevate your power systems with this cutting-edge, industry-defining solution.
- Amorphous Alloy Core: At the core of our transformer lies an ingenious blend of iron, boron, and amorphous alloys. This unique composition offers a remarkable atomic structure that drastically reduces magnetization energy, resulting in exceptional excitation loss minimization and optimized performance.
- Core Structure: Our transformer features an advanced three-phase five-post architecture, ingeniously designed to reduce height, surpassing conventional three-phase three-post models. The rectangular cross-section and innovative openable lower yoke facilitate seamless coil integration, enhancing efficiency.
- Winding Design: The high-voltage windings boast a robust multi-layer cylindrical design, while low-voltage windings are meticulously crafted from superior copper foil. This configuration ensures optimal ampere-turn balance and significant reduction in flux leakage. Cutting-edge tension and pressure technologies provide unmatched short-circuit resistance.
- Construction and Sealing: Step into the future with our transformer, designed with a fully sealed oil-immersed architecture complemented by advanced vacuum drying and oil-filling techniques. This eliminates the need for an oil conservator, enhancing performance and reliability.
- Reduced Loss: Experience substantial energy savings with our SBH11 series, achieving a striking 75% reduction in no-load loss compared to the S9 series, and the SBH15 series pushes the boundaries further with an astonishing 80% reduction.
- Maintenance-Free: Designed for seamless operation, this transformer requires no oil changes, drastically cutting maintenance costs while significantly extending the life of your equipment.
- Cost Efficiency: Enjoy substantial annual energy savings, making the investment in this advanced transformer highly rewarding. Financial gains compared to traditional silicon steel models mean full recovery of the extra investment within just four short years.


