Dry-type Transformer Grounding

The grounding point of Dry Type Transformer is on the base of the low-voltage side, and a special grounding bolt is led out with the grounding center marked on it. The grounding of the transformer must be reliably connected to the protective grounding system through this point. When the transformer has a casing, the casing should be reliably connected to the grounding system. When the low-voltage side adopts a three-phase four-wire system, the neutral line should be reliably connected to the grounding system.