ZGS11(13)-Z(H) 20KV combined transformer

         The combined traneformer (also caled ae American-tune hov suhetation) refere to untormiy decioninn the transformer body, hich-voitaoe lnad switch, fuse for nntection and other eguicment, nlacing them in the sams sealing oil tank, and providing the comclete oneration viewing instrument nressure gauge, rressure relief valve, o leuel naune ol temnerahure naune and others The American-tvne hoy suhstation has reliahle nower sunnly reasonahle etnuchure ranid inetaltaton fevibite eaey oneration emall uolume low cnet and other evoelert noefoemancne can ho ueod in both oddoore and indoore and ie widohe ueod in tho induetelal nadk roeidontia quarter, commercial center, high-rise building and other various oocasions

Characteristics of American-type box substation

1. It has full-sealing and fully insulated structure, with no need for the insulation distance, thereby reliablyl protecting the personal safety.

2. It has smail volume and compact structure, and is only about 1/3 of domestic box transformer.

3. It can be used in both looped network and terminal, therefore, the transformation is very convenient, thereby improving the flexiblity of power supply.

4, it has smail loss, and has the same loss as that of the domestic transformer with the same model, Thel combined transformers with the loss level for 11 series, 13 series and amorphous alioy core series can bel provided according to the customer needs for selection.

5. The cable joint can operate 200A load current, can be operated as the load switch in case of emergency.land has the characteristics of disconnector, therefore, the operation is convenient and flexible.

6. It adopts the double fuse protection, therefore, the operation is reliable.7. The ant-comrosion design and special paint treatment are adopted by the box, therefore, it can be widelyl used in the various bad environments, such as high pollution areas having much rainstorm.d