The clock expression is used to indicate the phase difference correlation of the working voltage of the secondary side line. The phasor of the working voltage of the primary side line is used as the minute hand, the fixed finger is at o'clock, and the phasor of the phase voltage of the secondary side is used as the second hand.Power transformers are used in all walks of lifeOpava,How is the quality level of dry-type transformer compared with foreign countries?Sound in case of phase failureNazcaAfter hours of continuous trial operation with a certain load, the main body and accessories of the transformer are all normal,OpavaTechnical parameters of scb12 dry type transformer, sometimes such specifications are not saving electromagnetic energy, but consuming electromagnetic energy.The representative mode of connection group of dry-type transformer is: English capital letters indicate the wiring on the primary side (or primary side), and English letters indicate the wiring on the secondary side (or secondary side). Y (or y) is star wiring, and D (or D) is triangular wiring.retailer,In terms of the place of use, dry-type transformers are mostly used in & ldquo; Fireproof and explosion-proof type & rdquo; It is easy to use in large and medium-sized engineering buildings and multi-storey buildings; The oil immersed transformer because of & ldquo; Accident & rdquo; There is likely to be oil or leakage after fire, and most application places leading to fire accidents are easy to choose in large and medium-sized engineering buildings and multi-storey buildings;What is the wavelength of oil immersed transformer?After the test, connect the data signal contact of the automobile relay with the alarm circuit, the pull-in contact with the opening circuit, and adjust the overcurrent protection value.

The noise of dry-type transformer comes frommanufacturer,OpavaPrice of dry-type transformer,Manufacturing process and steps of dry-type transformerTransformer manufacturerWhen the transformer is put into operation,OpavaScb10 dry type transformer, if the tap changer is not in time, a great & ldquo; Tweet & rdquo; The high-voltage fuse is broken when the noise is serious; If the tap changer is defective it will cause mild & ldquo; Squeak & rdquo; Corona discharge sound, once the load increases, it is likely to burn the circuit breaker of the tap changer. In case of such situation, power off immediately for maintenance.Opava,Solenoid insulation deteriorationIt will also produce many faults, make full use of the performance indicators and advantages of oil immersed transformer, and continuously improve the safety factor of oil immersed transformer. Ignition is a common fault of oil immersed transformer. The key fault of oil immersed transformer is short-circuit fault, and short-circuit fault is more general.The key reason for oil leakage is that there are defects in cast iron parts