Scope of Application:

Suitable for power systems, as well as transmission and distribution fields in petrochemical, steel, paper-making, new energy power generation, etc., to achieve power transmission and distribution through voltage step-up or step-down, and can also be used for interconnection in different voltage grids.

Product Functions:

The 220kV and below voltage level oil-immersed power transformer, as a key equipment in substations, is a multifunctional transformer with voltage transformation, power transmission, online monitoring, and remote communication functions to meet diverse user needs. It can consist of the transformer body, main control unit, regulation control components, sensor acquisition, communication transmission, and other units to achieve operational data monitoring, protection, fault alarm, status diagnosis and evaluation, information management, communication interfaces, and certain advanced functions. It is currently the most widely used and distributed large-scale equipment in transmission and distribution systems.

Product Advantages:

Sufficient main and transverse insulation margin

Low stray loss, high efficiency, no local overheating

Reasonable oil circuit structure, no oil flow electrification

Low partial discharge

Reasonable tank structure, aesthetically pleasing appearance

Strong short-circuit withstand capability