Box-type substation

Key words:

Product Classification:

Product classification

Substation

Product inquiry

Related Products

Product Description

- Commodity name: Box-type substation
- Commodity ID: 1188868480841699328
Product Description:

The high-voltage room of box-type substation is generally composed of high-voltage load switch, high-voltage fuse and lightning rod, etc., which can be used for power shutdown operation and overload and short circuit protection. The low-voltage room is composed of low-voltage air switch, current transformer, ammeter, voltmeter, etc. The transformer is generally S9 or dry type, etc. The electrical equipment components in box-type substation are all selected and the technical performance meets the corresponding standard requirements. In order to reliably achieve the five anti-requirements, mechanical interlocking is used between the electrical components, and the electrical components are installed on a structure with sufficient strength and rigidity to facilitate the link of the wire. The operation adopts electric mode, and it can be led out by TV without additional power supply. In addition, the box-type transformer also has the functions of electric energy detection, display and measurement, and can realize the corresponding protection function. It is also equipped with special grounding guide and obvious grounding mark. In addition, in order to adapt to the outdoor working environment, the shell top of the box variant generally adopts a interlayer structure with heat insulation materials inside. There are cooling air inlets and outlets between the bottom of the box and each room. Various forms such as natural air cooling and automatic control forced air cooling are adopted to ensure the normal heat dissipation of electrical equipment. There are measures such as rainproof, dustproof and prevention of small animals entering. At present, the domestic production of box-type variable voltage level: high-voltage side for 3 ~ 35KV, low-voltage side for 04-10KV. The capacity of the transformer: when the rated voltage ratio is 35/10, 6, 04KV, it can be from hundreds of dry volt amperes to tens of thousands of dry volt amperes, when the rated voltage ratio is 10.6/04KV, it can be from tens of dry volt amperes to thousands of dry volt amperes.

Product inquiry

Submission