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Poste chinois à l\'américaine 630kVA 10kv/0.4kv Poste de type boîte

Poste chinois à l\'américaine 630kVA 10kv/0.4kv Poste de type boîte

En tant que fabricant de bonne qualité de sous-station de type boîte en Chine et fournisseur en Chine, nous vous accueillons chaleureusement pour la vente en gros de prix bon marché de notre sous-station de type boîte fabriquée en Chine ici par notre usine. Tous nos produits sont de haute qualité et de prix compétitif.

What is the Pad box type substation /Pre-fabricated box substation?
Pad mounted substation  refers to a new type of substation that can be put into use through simple assembly after the completion of factory production, the whole substation products in the form of a whole, through the means of transport to the user's site at once.
Second, what are the characteristics of Pre-fabricated box substation?
1. Convenient installation: Pre-fabricated box substation adopts overall modular design, reducing the amount of on-site construction, fast installation, greatly shortening the construction cycle of the substation.
2. small footprint: Pre-fabricated box substations are smaller in size and cover a smaller area than traditional substations, saving land resources.
3. environmental protection and energy saving: Pad mounted substations products with the overall sealing structure, the materials used in line with environmental requirements, without the need for additional construction of the machine room, will not pollute the environment, has a very good environmental protection and energy saving effect.
4. corrosion resistance: Pad mounted substations using high-quality anti-corrosion materials, can improve the service life of the equipment, and effectively slow down the aging of the equipment, reducing the operation and maintenance costs.
5. Convenient operation and maintenance: Pad mounted substation has intelligent operation function, which can achieve remote monitoring, and in case of failure, it can be quickly located for easy maintenance
630kVA 10kv/0.4kv American Style Substation Box Type Substation630kVA 10kv/0.4kv American Style Substation Box Type Substation
Technical parameters( just for reference, can also be customized ):
 

Items

Value

Rated voltage

Primary

0.11KV,0.22KV,0.4KV

 

Secondary

11kV,15KV,24KV,33KV,110KV

Rated current

High voltage circuit

400~1250A

 

Low voltage circuit

630~3150A

Rated frequency

50Hz

Rated power

800,1250; 1600; 2000~5000kVA

Rated insulation level

High voltage side

Power frequency

95kV

 

 

impact

185kV

 

Low voltage side

Power frequency

42kV

 

 

impact

75kV

Rated short time withstand current

High voltage side

20; 25; 31.5kA

 

Low voltage side

25; 31.5; 40kA

Rated peak withstand current

High voltage side

50; 63; 80kA

 

Low voltage side

63; 80; 100kA

Insulation level of transformer

Power frequency

65kV

 

Impact

185kV

Insulation level of subsidiary circuit

2kV

 

630kVA 10kv/0.4kv American Style Substation Box Type Substation630kVA 10kv/0.4kv American Style Substation Box Type Substation630kVA 10kv/0.4kv American Style Substation Box Type Substation630kVA 10kv/0.4kv American Style Substation Box Type Substation

 

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