BBB 0 transformer huainan supply quality assurance system introduction

1. Committed to technological progress and optimized resource allocationJiangsu hengda plans to implement the update issue, ensuring that all kinds of resources can meet the needs o…

Heat dissipation and cooling of transformer room

When transformer is used in distribution station, the heat dissipation and cooling of transformer is the primary concern of the staff. Generally speaking, there are two kinds of mea…

Cooling mode of oil-immersed transformer

Oil-immersed transformers are usually installed indoors or outdoors in separate transformers for fire protection. The shell of corrugated oil tank can adapt to the expansion of oil …

Ten notes for installation of oil-immersed transformer

Transformers used in substations are installed in two ways:One is the transformer with large capacity (greater than or equal to 315KVA). When oil-immersed transformer is used, its i…

General overhaul of oil-immersed transformer coils

Coil is the main structural component of oil-immersed transformer, and it is also the main part of the overhaul of oil-immersed transformer equipment. Generally, when the oil-immers…