Technical development of transformers and voltage regulators

2022-09-22 09:55:29

104次

Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are primary coil, secondary coil and iron core (magnetic core). The main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), etc. It can be divided into distribution transformer, power transformer, fully sealed transformer, combined transformer, dry-type transformer, oil immersed transformer, single-phase transformer, furnace transformer, rectifier transformer, etc.

A voltage regulator is a device that stabilizes the output voltage. The voltage regulator is composed of voltage regulating circuit, control circuit, and servo motor. When the input voltage or load changes, the control circuit samples, compares, amplifies, and then drives the servo motor to rotate to change the position of the voltage regulator carbon brush. By automatically adjusting the coil turn ratio, the output voltage is kept stable.

In a word, transformers and voltage regulators are devices that control voltage and are widely used in the power sector. With the rapid development of modern science and technology, China's power demand continues to increase, which has led to the rapid development of the transformer and voltage regulator industry.

HENGFENGSHUAI ELECTRIC, is an electrical enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Designated suppliers for the world's top 500 enterprises .Its main products include power transformers, medium and low voltage switchgear, distribution panel ,circuit breakers, transmission tower ,Cable and other power distribution equipment .The group has five department: Transformer department, Panel department, power transmission tower department, cable department and electrical engineering department. HENGFENGSHUAI ELECTRIC, has been working hard to provide the best transmission, distribution solutions for users all over the world.【WhatsApp：+86158 5325 2696（Jack） +86158 5326 5269（Alisa）hfs@hengfengshuai.com https://www.hengfengshuai.com 】

label:Transformer，distribution transformer,fully sealed transformer,combined transformer,dry-type transformer,oil immersed transformer,single-phase transformer,furnace transformer,rectifier transformer

Website of this article:https://www.hengfengshuai.com/xyzx/243.html

上一篇：Installation specification for dry-type transformer

下一篇：How to reduce voltage？