The S11~S13 series 10kV~35kV low loss demagnetization regulating transformers have good economic performance.

On the basis of the S9 series, the S11-S13 series products have reduced the average no-load loss by 30% and the no-load current by 70% -85% compared to the S9 series.

Long usage time

The transformer oil tank adopts a fully sealed structure, and the oil tank can be connected to the tank edge with bolts or welded together. The transformer oil does not come into contact with air, which increases its service life. High operational reliability.

Improvements have been made to the sealing components of the fuel tank, increasing their reliability and enhancing the level of craftsmanship to ensure the reliability of the seal.

Small footprint

The S11-M and S13-M series transformer oil tanks use corrugated plate radiators. When the oil temperature changes, the corrugated plate expands and contracts, which can replace the role of the oil storage tank. The corrugated plate oil tank has a beautiful appearance and occupies a small area.