Knowledge

A. Except for factory tests conducted by the manufacturer, new transformers should undergo on-site core inspection before installation and operation;

Power transformers are classified according to their usage: step-up (power plant 6.3kV/10.5kV or 10.5kV/110kV, etc.), interconnection (220kV/110kV or

1. Intermediate frequency transformers have a large output and low price, and are mainly exported, which drives their rapid development. At present, t

Power transformers are one of the main equipment in power plants and substations. The function of a transformer is multifaceted. It can not only incre

The high-voltage coil adopts a continuous structure with high mechanical strength and good heat dissipation conditions. The coil is wound on a formed

Variable frequency drive: By adjusting it, we can achieve the required power frequency (50Hz, 60Hz, etc.) to meet our special electricity needs. Trans

1. Check for any abnormal sounds or vibrations. 2. Is there any discoloration caused by local overheating, harmful gas corrosion, etc. that may cause

Due to the lack of oil, dry-type transformers do not have problems such as fire, explosion, pollution, etc. Therefore, electrical specifications, regu