In our life, we need a variety of high-power electrical appliances, power R-type transformer, can reduce the inrush current Oh! Not only can you use the primary resistance winding in the outer layer, but also the secondary winding in the inner layer of the winding method, as a way to reduce the inrush current. I learned that the power consumption in the daily increase day by day, the role of transformer protection is indispensable it, so it is favored by many industries it. But the production of R-type transformers can be described as complex, we need to further explore some good progress to start ah.
R-type transformer is a dry-type transformer products in a new branch. The core system uses a wide range of high-quality oriented cold-rolled silicon steel strip rolled into a waist round, and the cross-section is round, without cutting can be wound. Therefore, the resulting transformer no noise, magnetic leakage, no-load current is small, low iron loss, high efficiency; and because the coil is cylindrical, the length of each turn of the copper wire is short, so the internal resistance is small, low copper consumption, low temperature rise, overload fluctuation is small, bursting than the toroidal transformer is good; in addition, the primary and secondary coils are made of flame-retardant PBT engineering plastics skeleton were winded, resulting in high electrical strength, good flame retardancy.Influence: R-type transformer with novel and unique structure, excellent electromagnetic performance is getting more and more of the electronics industry. Particularly suitable for medical equipment, display equipment, audio equipment, office equipment. r-type transformer is the name of the shape of the structure of the name, his cross-section like a letter, so named R-type transformer.
R-type transformer can be used as a power transformer or isolation transformer for all electrical appliances. It has high efficiency, small size, light weight, etc. R-type core materials used are high grade cold rolled oriented silicon steel sheet, core winding, after annealing treatment, so that the molecular structure of the silicon steel sheet rearrangement.R-type transformers are small in size, light in weight.R-type transformer is a non-cutting core winding, the use of oriented high grade silicon steel sheet, and therefore small in size. Light weight (30% smaller, 40% lighter, 40% thinner than EI-type transformer).R-type transformer high efficiency. Due to the core without cutting, iron loss is very small, coupled with the use of high-quality materials and compact structure, so that the distance between the core and the winding is minimized, so the efficiency of up to 90% or more.R-type transformer leakage of magnetism is small.R-type transformer core has no magnetic gap and the winding is balanced, and thus leakage of magnetism is small. There is no need to design any anti-magnetic leakage measures.R-type transformer is noiseless and produces little heat. As R transformer is wound with non-cutting iron core and made of oriented high grade silicon steel sheet with uniform round cross section and continuous winding, resistance loss is low. And continuous winding, resistance loss and heat production are very low, and because there is no cutting, magnetostrictive stress is easily absorbed, thus ensuring the application of no noise.R transformer excitation current is small.R transformer design is reasonable, thus has the characteristics of low iron loss, less heat production, small excitation current and energy saving.R transformer safety factor is high. Due to its unique design, the primary and secondary skeleton are separated, the insulation is excellent, and the mutually separated skeleton made of flame-retardant materials can meet the standards of any country.The transformer components include the body (core, windings, insulation, leads), transformer oil, oil tank and cooling device, voltage regulator, protection device (moisture absorber, safety airway, gas relay, oil storage cabinet and temperature measurement device, etc.) and the outlet bushings. R-type transformers have very low no-load loss to meet the increasingly strict requirements of the world's electrical appliances and electronic products power supply part, especially suitable for use as a power transformer in the case of virtually no load necessary for long-term energizing.R-type transformers have a particularly low noise level, good isolation effect, and a large output power. The use of high-precision winding machine manufacturing R-type transformer in the instrument or audio equipment used in the outstanding performance, can improve the equipment in the signal-to-noise ratio, isolation of the power grid to bring the equipment of the multiple harmonic interference, can make the loss of audio sound down, dynamic increase, improve the sound quality effect.
R-type transformers have the above advantages, widely used in industrial control, household appliances, advanced audio, signaling devices, office equipment, communications equipment, test instruments and medical equipment.
R-type transformer production materials needed in the market can be bought it, the small stool warm reminder: small children can not touch this kind of electronic tools, is very dangerous it. Our daily life, in the case of almost no load, there must be a need for long-term energized power transformer, which will reduce a lot of pressure and resistance for our lives, so that the quality of life can be guaranteed, safety can be trusted. The trust of the editor, folding a branch out of the wall - R-type transformer.
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