Buried With Type Transformer Substation

Buried with type transformer substation The European box-type transformer substation with small dimension and beautiful appearance is more and more popular. It consists of HV powered device, distribution transformer and LV distribution cabinet, which can be transported to site integrally for quick construction and power-supply. And HV powered device, distribution transformer and LV distribution cabinet shall be arranged to a form of "triangle"  or "alignment"  , comparing with civil substation with same capacity, the floor area of HV device adopting vacuum switch cabinet or load-switch ring-network cabinet with compact structure, small dimension and light weight is 1/5 of civil substation only. The HV and LV adopting insulating and cable inlet-outlet line without open wire erection have the characteristic of full-insulation and full-seal, this device has some advantages such as easy operation, protection and stability, high degree of protection, and it can be not influenced by ambient temperature. This device can achieve the goal of automatic protection and computer remote control with unattended operation during service in network. So european box-type transformer is widely used in any site such as residential area, business center, transportation junction and industrial park.