A, different characteristics
1, rectifier transformer: rectifier equipment is characterized by the original side of the input alternating current, while the secondary side through the rectifier components after the output DC.
2, ordinary transformer: the use of electromagnetic induction principle made of static electrical appliances.
Two, different applications
1, rectifier transformer: rectifier transformer is widely used in various industries, mainly divided into lighting, machine tools and electrical appliances, machinery and electronic equipment, medical equipment, rectifier and so on. Product performance can meet a variety of special requirements of users. Electrochemical industry is the application of rectifier transformer most industries, electrolysis of non-ferrous metal compounds to produce aluminum, magnesium, copper and other metals; electrolysis of salt to produce chlor-alkali; electrolysis of water to produce hydrogen and oxygen.
2, ordinary transformers: power transformers: used for transmission and distribution system voltage rise and fall. Instrumentation transformer: such as voltage transformer, current transformer, for measuring instruments and relay protection devices. Test transformer: can produce high voltage, high voltage test of electrical equipment. Special transformers: such as furnace transformer, rectifier transformer, adjustment transformer, capacitor transformer, phase shifting transformer.
Three, different structural characteristics
1, rectifier transformer: core: 30Q130 high permeability silicon steel sheet, while using the selected 3 ~ 6 step-lapcorestacking step multi-stage stacking method, there is a lower no-load loss, no-load current and noise.
Winding: the electromagnetic wire adopts the high conductivity oxygen-free copper wire, the winding adopts the garden cylinder type, double cake type and new spiral structure of the whole set of new technology, so that the product structure is more compact, the main insulation and so on to ensure the effective
2, ordinary transformer: by the iron core (or core) and coil composition, coil has two or more windings, which is connected to the power supply winding called the primary coil, the rest of the winding is called the primary coil. Primary coil, the rest of the winding is called secondary coil.
Baidu Encyclopedia - Rectifier Transformer
Baidu Encyclopedia - Transformer