1. Small bulk, perfect figuration. convenience to fix, operate, upkeep, and credibility to run.
2. Adopt three-phase five-pillar structure of S11-series transformer, Dyn11 connection in high-voltage,low loss and noise, auto-restrain voltage, three-phase uninteract, well avoid thunder, can supply power by single-phase.
3. We adopt back-up protective fuse and inserted fuse to protect it.
4. Made crust of armor plate, and deal with especially technics to antisepsis.
5. Crust protection grade is IP33. |