Submersible transformer is for electrical underground system with insufficient transformer installation areas, such as narrow pedestrian areas, flooding areas, or areas that require beautiful scenery. Submersible Transformer can work in underwater condition. It is durable and water resistant up to 3 meters above the level of the transformer tank.

- Suitable for pedestrian areas, narrow alley, or insufficient transformer installation areas.
- Suitable for flooding areas.
- Suitable for areas which require beautiful scenery.