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An isolation transformer is a transformer used to transfer electrical power from a source of alternating current power to some equipment or device while isolating the powered device from the power source, usually for safety reasons or to reduce transients and harmonics.
UPS with isolation transformer:
Fig.1 – UPS WITH TRANSFORMER
The three main reasons to use Isolation transformer:
UPS without isolation transformer by using modern IGBT technology:
Fig.2 – UPS WITHOUT TRANSFORMER
The main reasons to use Isolation transformer:
Adopting modern IGBT technology is advisable due to greater efficiency and compact size. It not only minimizes inrush current but also supports environmentally sustainable practices, making it a green and effective choice.
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