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A power transformer is a static electrical device that is used to change a certain value of AC voltage (current) into another or several voltages (current) of the same frequency with different values.
Transformer is a static electrical equipment used to transform AC voltage and current to transmit AC power. For example: High efficiency Mini Small UPS/Isolation tranformer. It realizes electric energy transfer based on the principle of electromagnetic induction. Transformers can be divided into power transformers, test transformers, instrument transformers, and special-purpose transformers in terms of their uses: power transformers are necessary equipment for power transmission and distribution and power user distribution; test transformers can withstand (boost) electrical equipment Test equipment; instrument transformers are used for electrical measurement and relay protection (PT, CT) of power distribution systems; transformers for special purposes include electric furnace transformers for smelting, welding transformers, rectifier transformers for electrolysis, small voltage regulating transformers, etc.

EAST Group Co., one of the leading wholesale High efficiency Mini Small UPS/Isolation tranformer manufacturer and supplier and factory and Provider and exporter in China,welcome to Isolation tranformer for sale