YBW-M Series Preinstalled Substation

YBW-M series preinstalled substation (American box transformer) is also known as combined transformer, commonly known as American box transformer, is the digestion of foreign advanced design concept, combined with the requirements of China's urban and rural distribution network design and development of new products. Due to the use of specially designed 10KV load transfer switch, plug type fuse, backup protection fuse and high voltage elbow cable plug, so as to greatly simplify the structure of the device, so that the whole box variable volume is small, can meet the needs of various power supply terminals and ring network. Double fuse protection, the fuse has double current and temperature sensitive characteristics, so that the sensitivity and nai ability of protection are greatly improved. The product can be used both outdoors and indoors, widely used in apartment buildings, gardens, other fields, office buildings, residential buildings, industrial and mining enterprises, commercial centers, urban communities and other places.

Product structure features

1. Compact structure, small volume, only 1/3 of the European box with the same capacity;

2. Fully sealed, fully insulated structure, reliable guarantee of personal safety, 200A cable joint can be pluggable with load;

3. Terminal type or ring network type power supply mode can be used, flexible and convenient;

4. Dyn11 connection, double fuse protection, neutral point no drift, low noise, low loss, reliable power supply and other advantages;

5. Can be equipped with fully shielded, fully insulated elbow arrester, easy to install.

6. It can penetrate into the load center with low operating cost.

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