Product description

S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer is the electrical equipment we usually use, and its role in our production and life cannot be ignored. If the S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer wants to show its key efficacy, it is necessary to sort out the structure of each part of the S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer and improve the various structures, especially the basic and important components and main structures of the S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer. Promote S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer to operate safer and more efficiently.

S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer structure

The basic structure of S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer.

The basic structure of S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer is divided into four parts.

Iron core – S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer’s magnetic circuit.

Winding resistance – the circuit of S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer.

insulating structures;

Other parts such as fuel tanks.

Iron core

The iron core is composed of two parts: the iron core column and the iron yoke. In order to improve the magnetic permeability and reduce the iron loss, the main magnetic circuit of S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer is folded with hot-rolled or cold-rolled silicon steel sheet with a thickness of 0.35-0.5mm and a surface layer coated with insulating paint.

Winding

The winding resistance is the circuit of S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer, which is generally wound with insulated copper wire or aluminum wire (flat wire or round wire).

One winding resistor is connected to the power supply, which is called the primary winding (or primary winding), and this side is called the primary side (or primary side); The other winding is connected to the load and is called the secondary winding (or secondary winding), and this side is called the secondary side (or secondary side).

Other structural components

The structure of S20-500KVA/35KV/10KV/0.4KV oil-immersed transformer also includes oil tank, insulating pipe, oil conservator, safety air duct, etc.