Oil-Immersed Transformers

SH15 Amorphous Alloy Oil-Immersed Distribution Transformer

Also known as: SH15 Amorphous Alloy Transformer; Low-Loss Distribution Transformer

The SH15 amorphous alloy transformer uses a low-loss amorphous-metal core to reduce no-load energy consumption in distribution systems where transformers remain energized for long periods.

Final voltage, capacity, losses, impedance, accessories, dimensions and applicable standards are confirmed according to the project specification and quotation.
Product overview

Design and operating characteristics

Compared with conventional silicon-steel core materials, amorphous alloy strip has lower magnetization losses, making it particularly suitable for applications with long energization periods and relatively low average loading. The transformer adopts a sealed oil-immersed structure to protect the internal insulation system and reduce exposure of transformer oil to the atmosphere.

The product combines low no-load loss, compact construction and reliable cooling performance, helping reduce total operating cost over the service life of the transformer.

Key features

  • Low-loss amorphous alloy magnetic core
  • Significantly reduced no-load energy consumption
  • Fully sealed oil-immersed structure
  • Suitable for continuously energized systems
  • Compact corrugated oil-tank design
  • Low maintenance requirements
  • Reliable thermal and insulation performance

Typical applications

Urban and rural distribution networks, residential developments, commercial buildings, schools, hospitals, renewable-energy facilities and lightly loaded distribution systems.

Quotation preparation

Information to include with your RFQ

  • Rated capacity and primary/secondary voltage
  • Frequency, phase and vector group
  • Impedance and efficiency or loss requirements
  • Tap range and OLTC or off-circuit tap requirement
  • Cooling method, bushings, monitoring and protection accessories
  • Installation environment, applicable standard, destination and delivery date

Technical specifications, single-line diagrams and project documents can be emailed to sales@boreviax.com.

SH15 Amorphous Alloy Oil-Immersed Distribution Transformer product configuration