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11kv Combine Substation

Basic Info

Model No.:  ZBW20(JBW)-12

Product Description

Model NO.: ZBW20(JBW)-12 Specification: IEC Trademark: Tianan Origin: Cn ZBW20(JBW)-12 Series Enclosed combination Substation is independent unit of 50-1600kVA distribution device in rated voltage of 10kV, AC 50Hz network. It is applicable for the outdoor administration of power supply such as residential area, plants and mines, hospital, park, oil field, airport, railway and temporary facilities. The product is used not only for ring network power supply system, but also for terminal power supply in radiation style.


Combined with advantage of pad-mounted substation and the Prefabricated Substation, the product owns advantages as followings:
1. External appearance is similar to that of pad-mounted substation, less occupied area, not so high, impact structure.
2. SF6 RUM is used in the H. V. Side to prevent from mal-operation and oil ageing, which improves the reliability of operation and reduces maintenance.
Steel sheet or compound sheet can be used for enclosure, so it will be pretty in various types.

Technical parameter:

Capacity: 30 - 1250kVA;
H. V. Side:
Rated voltage: 12kV;
Rated current: 630A;
Rated short-time withstand current of load switch25kA/2s;
Rated short-circuit breaking current: 31.5, 40kA (fuser);
L. V. Side:
Rated voltage: 0.4kV;
Rated current of main switch: 200- 2500A

11kv Combine Substation

Contact us if you need more details on Substation. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Prefabricated Substation、Package Substation. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Package Substation

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