10KV class S11-R.L 'S13-R.L 'S14-R.L series three-dimensional coil core oil immersed power transformer

Product/performance characteristics

(1) Material Savings: The design of the three-dimensional wound core ensures zero waste during the nesting process, achieving a material utilization rate of 100%. This design significantly reduces the waste of raw materials, specifically manifesting in a 25-30% reduction in silicon steel sheet usage and a 5-8% reduction in copper usage. This saving not only reduces production costs but also contributes to the efficient use of resources and environmental protection.
（2）Losses and No-Load Current: The three-phase magnetic circuit of the three-dimensional wound core has no seams, and the magnetic flux direction is completely aligned with the crystal orientation of the silicon steel sheets. This significantly reduces no-load losses and no-load current.
（3）Three-Phase Balance: The three-dimensional wound core is composed of three identical single frames, and the three core columns are arranged in an equilateral triangle formation. The magnetic circuit lengths of the three core columns are exactly the same and are the shortest possible. The losses of the three core columns are consistent, resulting in three-phase balance.
（4）Reduction in Third Harmonics, Low Electromagnetic Field Intensity, Strong Resistance to Short Circuits, High Production Efficiency, Compact Size, and High Anti-Theft Properties: The design of the three-dimensional wound core reduces third harmonics and electromagnetic field intensity, making it more resistant to short circuits. Additionally, it offers high production efficiency, a compact size, and enhanced anti-theft properties.

Overload capacity/technical parameters

S11-R Fix-30 ~ 2500/6-10 type three-dimensional coil core distribution transformer

 Model S13-R.L-30-2500/6-10 three-dimensional coil core distribution transformer

 S14-R Fi-30 ~2500/6~10 type three-dimensional coil core distribution transformer