10KV OIL-IMMERSED TRANSFORMER

High-efficiency and energy-saving distribution transformers mainly reduce core losses and winding losses by using silicon steel sheets with high magnetic permeability, improving the core structure, and optimizing the winding design.
They adopt a new type of core structure and high-quality silicon steel sheets, and reduce losses through optimized design. In addition, they optimize the number of turns and wire diameter of the windings, reduce the winding resistance, and thus lower the load losses.

110KV OIL-IMMERSED TRANSFORMER

An oil-immersed transformer is a kind of power transformer in which the iron core and windings are immersed in insulating oil. 110KV oil-immersed transformers are commonly used in places such as substations of the power system, undertaking the important tasks of converting, transmitting, and distributing electrical energy at the 110KV voltage level.
It has advantages such as good insulation performance, strong heat dissipation capacity, and large capacity. The insulating oil not only serves as an insulation medium but also can carry away heat through circulation when the transformer is in operation, ensuring the normal operation of the transformer.
At the same time, there are strict standards and requirements in the design and manufacture of 110KV oil-immersed transformers to ensure their reliability and safety and meet the demand for stable power supply in the power system.

500KV OIL-IMMERSED TRANSFORMER

The 500kV oil-immersed transformer is a core device in the power system for electric energy conversion and transmission at ultra-high voltage levels. It is mainly deployed in hub substations of extra-high voltage or ultra-high voltage power grids and serves as a key node connecting power grids of higher voltage levels (such as 1000kV) and sub-high voltage levels (such as 220kV). It undertakes the task of stepping up or down the electric energy at the 500kV voltage level, realizing cross-regional and large-capacity power transmission and distribution, and is an important device for long-distance power transmission and regional power grid interconnection.