The R -shaped transformer is a rookie in the dry transformer product.The iron core system uses a high -quality orientation cold -rolled silicon steel roll to make the waist circular, and the section is round.
R -shaped transformer making
Transformer composition parts include body (iron core, winding, insulation, lead), transformer oil, fuel tank and cooling device, pressure regulating device, protective device (humidifier, airway, gas relay, oil storage cabinet and temperature measurement device, etc.) And the cubic sleeve.The empty load loss of the R -shaped transformer is very low, which can meet the increasingly strict requirements of the power supply part of electrical and electronic products in the world. It is especially suitable for power transformers that need to be powered on for a long time when there is almost no load.The noise of the R -shaped transformer is particularly low, with good isolation effects and high output power.The R -shaped transformer made of high -precision winding machine uses outstanding performance in the instrument or audio device. It can improve the signal -to -noise ratio in the equipment. The multiple harmonic interference caused by the isolation grid to the equipment can make the audio damaged sound.Decrease, increase dynamic, improve sound quality effects.
R -shaped transformer winding
First wound in the primary winding, take a high -quality high -strength paint bag with the same line diameter, double lines and wrap on the "work" shape line shuttles, and cut off after the number of circles meets the requirements.Stick the dual -line head with double -sided adhesion on the outer circular circumference of the ring -shaped iron heart, so that the shuttle shuttle is worn around the inner hole of the ring -shaped iron heart.After a layer of coil is wound, brush a layer of insulating paint (which is conducive to the positioning of the thread -turbipate and the insulation), and wrap it with a glass paper on a layer, and then around the second layer.After wound, connect the head and tail of the two coils, and the other two wires are welded with a soft leather thread and the insulation is performed.Add a layer of insulation paper to the junior unified group and then wrap the second winding. The winding method is similar to the primary winding method.
R -shaped transformer design
The general idea of ??the R-type transformer optimization design is determined that the use of different transformers standard R-type transformers has been determined by the use of different transformer standards.The standard R-shaped transformer uses iron core "standard-SJ/T11244-1.Due to the different uses of R -shaped transformers, various industries also have specific technical requirements.To this end, we must understand the relevant standards and requirements before designing. When designing, it can be designed according to the characteristics of R -shaped to avoid weaknesses and design qualified products that meet the entire machine.For example: A. For transformers for civilian products, because the products are considered by thousands of households, and a large number of users lack electrical knowledge, for this reason, the transformer must be safe.Its pressure resistance requires greater than 3750V/min.For the first -level skeleton, the insulation needs to be strengthened to prevent the transformer from leaking electricity due to breakdown.
R -shaped transformer use
It is widely used in industrial control, home appliances, high -level audio, signal devices, office equipment, communication equipment, testing equipment and medical instruments.
R -shaped transformer price
1. Please inform the SR series transformer consultation: product specification model; input and output voltage, current size; power line length; other special requirements ... and other information.Quotation: 111 yuan.2. Transformer/R -shaped transformer/EI -type power transformer/BK series control transformer Our company is a large -scale high -tech enterprise specializing in scientific research, development, production, sales and information services in the field of power supply.The main production is: R -type, CD, ED, OD quotation: 500.00 yuan.

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