Product Overview
This low-loss, energy-saving series includes S11 and SZ11 types, suitable for 33kV power transmission and transformation systems.
Product Features
Fully sealed corrugated tank prevents oil aging and extends transformer life. Conservator-free, high pollution resistance, virtually maintenance-free, safe and reliable. Equipped with a pressure relief device for safe pressure release during faults. Available with welded or bolted sealing per customer requirements.
Production Process
Silicon steel cutting & stacking → Coil processing, drying & impregnation → Tank production → General assembly & testing → Delivery

