Isolation transformer is a kind of power equipment, the main role is to convert the high voltage power into low voltage power, and ensure that the output terminal and the input terminal is completely isolated, to prevent the current reverse flow back to the input terminal, and play a role in protecting the user and equipment. Isolation transformer usually consists of iron core, one or more sets of coils and insulation layer, with high insulation capacity and electrical safety, widely used in power systems, communications, medical, aerospace and other fields.
The working principle of isolation transformer is based on the law of electromagnetic induction, that is, in the coil energized with alternating current, an alternating magnetic field will be generated, and this magnetic field will in turn induce a corresponding voltage. At the same time, in the isolation transformer in each inductor coil is independent, the output and input will not *** enjoy any wire, so the input and output can be achieved between the effect of complete isolation. This working principle ensures the safety and reliability of the isolation transformer.
High safety, complete isolation between output and input to avoid electrical safety problems.
Good reliability, long service life due to the reasonable construction of the equipment, the selection of insulation materials and excellent manufacturing process.
Strong anti-interference, in the industrial environment and other noisy places will not appear obvious inductive mutual interference and noise.
4. Energy-saving, due to high efficiency and no loss to ground, thus saving energy.
5. Good maintainability, long service life, less possibility of needing repair, low maintenance cost.