Explosion-proof mobile substation cable for mineHigh voltage connectorWhat is it like? The following editor of Kewei Te will give you a detailed talk.

1. Job evaluation

1) Rated voltage

The rated voltage is 6kV, 10kV.

2) Rated current

Rated current is 100A, 200A

3) Rated short-term withstand current, rated short-circuit duration

Table 12 provides the short-term withstand current and the rated short-circuit duration.

4) Rated peak tolerance current

The rated peak tolerance current is 2.5 times the rated short-time withstand current.

2. Insulation class

The operating conditions meet the requirements of Article 4.1, and the insulation level between the current-carrying part of the high-voltage cable joint and the relative ground should be as follows.

3. Plug life

After the contact rod and socket are inserted 200 times, their temperature rise should conform to GB763.

4. Insertion force

The insertion force between the contact rod and the socket is 30N 60N.

5. High-voltage cable joints should also be equipped with sockets and contact rods for the connection of shielded core wires. In addition to sockets and contact rods, the main core and ground wire are connected.

Shenzhen Keweite Technology Co., Ltd. is a private joint-stock technology enterprise registered in Shenzhen in 2005. The company has a registered capital of 5 million yuan. It is a professional manufacturer that develops and produces glass sealed insulated connectors. It has rich experience in the research and development and production of metal and glass sealing products, with mature process technology and complete production and testing equipment, which successfully solves the problems of glass air tightness and brittleness. Welcome customers to come to consult and purchase!