SCBH17-2000/10-NX2 Amorphous Alloy Dry Transformer | Ultra-Low No-Load Loss

SCBH17-2000/10-NX2 features an amorphous alloy core combined with epoxy cast winding. It has a rated capacity of 2000 kVA, a 10kV voltage level, and an NX2 low-noise design. Its no-load loss is more than 70% lower than that of the S13 series of silicon steel of the same capacity. It is particularly suitable for photovoltaic power stations with low load rates, data centers, and power distribution scenarios in commercial buildings where power is supplied continuously for long periods, offering significant energy-saving benefits throughout the entire life cycle.

The hysteresis loss and eddy current loss characteristics of the amorphous alloy strip determine its absolute advantage in no-load conditions where power consumption occurs immediately upon power on: for periods with many operating hours throughout the year and low average load rates, no-load loss dominates the annual power consumption. The energy-saving benefits of SCBH17 usually cover the additional investment within 2–3 years.

Key parameters and acceptance criteria are listed in the parameter table below.

At the manufacturing level, the core grounding and low-noise clamping structure have been specially optimized, supporting the company's utility model patent "A Dry-Type Transformer with a Uniform Heat Dissipation Structure". Routine tests are completed before each unit leaves the factory, and actual measurement data on loss and noise are provided in the report.

The capacity range is 160–2,500 kVA, supporting combinations of 50/60Hz and multiple voltages. Energy efficiency first-class certification documents and loss calculation sheets can be provided according to project requirements. The SCBH15 series is also available for comparison.

Please request the five-year energy-saving calculation table and the inspection report catalog: sales@fgtransformer.com.

Quality control covers the entire manufacturing process: the rolled silicon steel is precisely cut on the slitting line, the core assembly is inspected section by section according to the process checklist, the automatic winding machine completes the winding, then it enters the casing assembly and vacuum impregnation (VPI) station. Routine tests are completed before leaving the factory, and type tests and third-party verification can be arranged as needed—from material selection to traceable records of each process, all are provided in document form with the goods.

Complete the energy-saving calculation: In addition to the reduction in no-load loss, this report also provides actual noise measurements and loss tolerance ranges, enabling owners to directly include "energy-saving benefits" in investment decision documents. For overseas projects, a comparison table can be prepared according to the energy efficiency regulations of the target country to avoid conflicts between the two testing standards during the acceptance stage.

Export delivery is a regular part of this product line: multilingual nameplates, CE and ISO system documents, and inspection report catalogs are prepared at three levels: bidding, evaluation, and factory inspection. Packaging and transportation are designed in two options: whole box or separate units, and island logistics and lifting conditions are included in the boundaries during the detailed design phase. The quality control foundation of national high-tech enterprises, national energy-saving product promotion enterprises, and qualified suppliers of State Grid/China Southern Power Grid also serves the review process of overseas projects.

The third-party inspection reports and CE/ISO system documents for this series can be provided with the quotation. Bidding pre-qualification can directly refer to them. For markets with energy efficiency and noise regulatory requirements, actual measurement comparison tables are issued according to local standards.

Default commitments for after-sales service: Remote technical support within the warranty period, easy-to-find spare parts kits, and engineers can be scheduled to guide installation at major stages. For distributors and EPC partners, installation training videos and bilingual manuals are provided to resolve on-site issues before operation begins.