How to choose transformer by calculating power load?

You gave 1 and the load of six distribution cabinets. You just need to choose the standard size distribution cabinet. For the convenience of future maintenance and ordering, it is suggested that everyone should lean together as much as possible and reduce the specifications of the power distribution cabinet.

2. The total load is also known, which adds up to 1482.5kW. It is estimated that the power factor of the load used in your workshop will not be high, about 0.85 (it may be higher through compensation). If so, the capacity of the transformer is1482.5/0.85 =1744.1kva.

3. The demand coefficient is 0.85 (still relatively high), so the transformer capacity is:1744.1* 0.85 =1482.5kva ... According to the standard capacity of the transformer, it is recommended to choose 1600kVA or 2000kVA (.