| 摘要 |
The present invention provides an electrical equipment having salt-corrosion resistance. The electrical equipment includes: a metal equipment which contains an electrical installation therein and includes a metal case that protects the electrical installation from the outside; and a salt corrosion prevention layer formed on the surface of the metal equipment. The salt corrosion prevention layer includes: a first adhesion layer formed on the surface of the metal case; an artificial stone material coating layer formed on the surface of the first adhesion layer; and a protection layer formed on the surface of the artificial stone material coating layer. According to the present invention, corrosion of the electrical equipment, caused by salt, is prevented even when the electrical equipment is exposed to salt for a long period of time in an area such as seashore or an island with strong wind and severe damage of hurricanes. An appearance of the electrical equipment is designed to be in harmony with the surrounding environment. Therefore, the electrical equipment can have a more beautiful look. |
