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<p>When we use the <strong>toroidal transformer</strong>, only reasonable use can make the performance and life of the toroidal transformer not be affected. How to do daily maintenance is a blind spot for many people. The following is a brief introduction to everyone. The daily maintenance and maintenance of toroidal transformers are also important factors for the normal <a href="https://www.eckotransformer.com/" rel="noopener noreferrer" target="_blank">operation of toroidal transformers</a>.</p><p><br></p><p>1. Prevent long-term overload operation of toroidal transformer:</p><p>Long-term overload operation will cause abnormal heating of the coil, causing gradual aging of the insulation and easily causing short circuits between turns.</p><p><br></p><p>2. Ensure that the wires are in good contact:</p><p>The internal joints of the coils of the toroidal transformer are in poor contact, and the connection points between the coils, the contacts of the low-voltage side bushings, and the fulcrums on the tap changer will cause local overheating, damage the insulation, and cause a short circuit or open circuit in the toroidal transformer.</p><p><br></p><p>3. Reliable short-circuit protection:</p><p>If the toroidal transformer coil or load is short-circuited, the transformer will withstand a considerable short-circuit current. If the protection device fails, the transformer may be burned. For this reason, a reliable short-circuit protection device or temperature control protection device must be installed for the toroidal transformer.</p><p><br></p><p>4. Prevent over-temperature:</p><p>The insulation class of toroidal transformers is generally Class B insulation (temperature resistance 130℃), and its insulator is mainly made of polyester film. The operating temperature has a great influence on insulation and service life.</p><p><br></p><p>The above are the precautions for the daily maintenance of the <a href="https://www.eckotransformer.com/" rel="noopener noreferrer" target="_blank">toroidal transformer</a>. Everyone should use it rationally so that the performance of the toroidal transformer is not affected and the service life of the transformer is prolonged.</p>
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