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Rectifier transformer

Purpose
Providing the multi-phase rectifier power to middle and high voltage inverter, playing multiple roles of isolation and phase shifting, mainly used in boiler fan in power plant, water supply system and metallurgy, chemical industry and municipal engineering of the automated control system.


Characteristics


Excellent structure, small size and high reliability:
1. With electromagnetic and structural optimization design, small size and lower noise;
2. Same mold windings, the special support structure for coil end surface, high strength mechanical, high ability to withstand short-circuit, safe and reliable;
3. Maintenance-free fastening body structure, keep reliable in the long-distance transport and operation
4. Lead lays out neatly, reasonable and nice.


High-quality material and good performance:
1. Made of Class C Dupont insulation materials with big running temperature rise margin, strong overload capacity, high fire resistance, good thermal stability, and long service life.
2. Adopted vacuum pressure impregnation Class C  with UL insulating paint to ensure moisture proof, dust-proof, anti-contamination and low partial discharge.
3. With a high-quality core made of silicon steel sheet and high-quality oxygen-free copper wire to reduce the effective operation loss and improve efficiency.


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Varelen Electric Co., Ltd

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