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When the oil-immersed transformer manufacturer sells the transformer, they will remind the staff to refuel in the oil-immersed power transformer, because the oil-immersed power transformer has a magne...

Ⅰ. Protection equipment for oil-immersed power transformersThe protective equipment of 10 kV oil-immersed power transformers mainly include circuit breakers, load switches and fuses.A circuit breaker...

The appearance of the oil-immersed transformer has been improved, the price is conscientious, the energy saving is significant, the magnetic circuit is uniform, the no-load loss is low, the noise is l...

Ⅰ. Connection method of grounding transformerThe grounding transformer is divided into ZNyn wiring (Z type) or YNd wiring according to the wiring method, and its neutral point can be connected to the...

Guided readingThe grounding transformer is referred to as GT. According to the filling medium, the grounding transformer can be divided into oil type and dry type; according to the number of phases, t...

Ⅰ. Characteristics of dry-type transformersCompared with oil-type transformers, dry-type transformers do not have fire, explosion, pollution and other problems because there is no oil, so electrical ...