Introducing the S13 Series: Next-Generation Ultra-Low-Loss Transformers
We are excited to introduce the S13 series, our next generation of ultra-low-loss oil-immersed power transformers. The S13 series achieves 20% lower no-load losses compared to the previous S11 series, setting a new benchmark for energy efficiency.
Amorphous Metal Core Technology
The key innovation in the S13 series is the use of amorphous metal core material. Unlike traditional grain-oriented silicon steel, amorphous metal has a disordered atomic structure that dramatically reduces magnetic losses.
Performance comparison:
- No-load loss: 1.15 kW (S11) → 0.46 kW (S13) — 60% reduction
- Load loss: 9.30 kW (S11) → 9.10 kW (S13) — 2% reduction
- Energy savings over 20 years: approximately $15,000 per unit
Environmental Impact
The energy savings translate to significant carbon footprint reduction. Over a 20-year service life, each S13 transformer reduces CO2 emissions by approximately 120 tons compared to S11 equivalents.
Availability
The S13 series is available in ratings from 100 kVA to 2500 kVA, with voltage classes up to 35kV. Custom designs for higher ratings and special applications are available upon request. Contact our sales team for detailed specifications and pricing.
