
This box-type substation improves power supply quality, reduces power loss, and enhances reliability, which is important for distribution network modification. The photovoltaic prefabricated substation has a high degree of integration to meet the DC inverter, AC boost, grid connection, and data monitoring requirements.

The dry type transformer features a core, coil, and clamp, along with a temperature controller, fan, and tap switch. It is characterized by low loss, low temperature rise, low partial discharge, and a strong ability to withstand sudden short circuits.

Oil-immersed transformers are composed of an iron core, coil, clamp, oil tank, and other components. They are small and light, with low loss, low temperature rise, low noise and a strong ability to withstand sudden short circuits.