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Uncategorized
Doris Chan

What Materials Are The High Frequency Transformers Made Of ?

At Unicreed, we take pride in manufacturing high-quality transformers that meet the demanding requirements of modern electronics. One of the key components in our product lineup is the high-frequency transformer, which plays a crucial role in various applications, including switch-mode power supplies, inverters, and radio frequency (RF) circuits.

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Uncategorized
Doris Chan

The complete guide to triple insulated wires

The triple-insulated wire is a new high-performance insulated wire that has been developed in the last few years in the world. Wires of this type consist of three layers of insulation, with a core wire in the middle. The first layer of the film is a golden polyamide film, also known as golden film abroad. The thickness of this film is several microns, but it can withstand high voltage pulses of 3kV;

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Uncategorized
Doris Chan

In high-frequency transformer winding, is enamel wire replaceable by triple insulated wire?

YES, In the same specification, the outer diameter of a triple insulated wire is larger than that of an enameled wire. There is no problem with using triple insulated wire instead of enameled wire as long as the bobbin has enough reserve space. Wires that are triple insulated are frequently used in high-frequency transformers that are subject to safety regulations, as they can produce high current densities and a small creepage distance.

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Uncategorized
Doris Chan

What Is Split Bobbin Transformers?

Generally, bobbin transformers are two-winding transformers in which the primary and secondary coils are wound side by side on separate bobbin separated by an insulating barrier to create a two-winding transformer.

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Uncategorized
Doris Chan

What Are The Losses Of Transformers In Operation?

Among the transformer losses there are iron losses, copper losses, hysteresis losses, eddy current losses, stray losses, dielectric losses, and other types of losses. In transformers, hysteresis losses are caused by changes in the magnetic field of the transformer core, whereas copper losses are caused by the resistance of the transformer windings.

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