American style box type substation

The ZGS11- □ -12/0.4 series pre installed American style box type substation, abbreviated as American transformer, American box transformer or combination transformer, is an outdoor box type substation that compactly assembles the transformer body, high-voltage load switch, fuse, etc. together in the transformer oil tank, and the low-voltage room uses a single outdoor box to separate the metering, incoming, outgoing, and capacitor compartments. The combination of high voltage and transformer is immersed in the transformer oil tank, greatly reducing the volume, making the structure more compact, easy to install, good sealing, safe and reliable, easy to operate, and maintenance free.

advantage

1. The American style box transformer has a compact structure, small footprint, and convenient installation.

2. Fully insulated and sealed structure, safe and reliable, maintenance free, reliable protection of personal safety.

3. The high-voltage and transformer parts are uniformly sealed in the transformer oil tank, ensuring stable and reliable operation with good heat dissipation effect.

4. The high-voltage incoming line adopts cable insertion and extraction components, which have good insulation performance and convenient installation.

5. The outdoor box has good sealing performance, which can effectively prevent dust, small animals, wind, sand, and rainwater.

purpose

American style box type substations are used in 50HZ, 10/0.4kV ring network power supply, dual power supply, and terminal power supply systems as high-voltage distribution, metering, compensation control, and protection devices. Widely used in industrial parks, residential areas, commercial centers, high-rise buildings, and municipal road construction.

◇◇◇◇   Detailed description ◇◇◇◇

Detail description

01

American style box transformer appearance

The American style box type substation is divided into two parts: the transformer body and the low-voltage chamber. The high-voltage and transformer are placed in the transformer oil tank, and the low-voltage chamber is connected to the transformer body using screws.

02

Main body of American style box transformer

The American style box type substation concentrates the high-voltage part and transformer in the transformer oil tank, with a compact structure and good heat dissipation effect.

03

American style box transformer low-voltage chamber

The low-voltage room of the American style box type substation is a whole, with each switch room separated by steel plates and divided into small switch rooms such as metering, incoming, outgoing, and capacitor.

04

American style box transformer process

American style box type substations have a compact structure, small footprint, high production difficulty, and difficult maintenance in the later stage. Therefore, high process quality is required to reduce maintenance workload.