What parameters are required for toroidal transformer customization?

Apr 30, 2021

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Toroidal transformers are electronic transformers, which are widely used in electronic equipment with high technical requirements such as medical equipment, instrumentation, photoelectric lighting, etc., not only to meet domestic demand, but also a large number of exports abroad. To meet the needs of different industries, toroidal transformers need to be customized in many cases. So, what parameters need to be provided when the toroidal transformer is customized?


First, the industry: Because the needs of each industry are different, engineers need to understand which industry the transformer is used in when designing, so that they can design specifically to meet the needs of customers;


Second, output power: that is, the wattage obtained by multiplying the output voltage by the output current;


Third, the input voltage: Generally, it will be designed according to 220V, but if there are special requirements, it can also be customized; for example, if you need to export to a foreign country, or the city power is high or low, Hengda can Customize according to the actual situation;


Fourth, output voltage and current: whether the toroidal transformer is single winding or multi-winding, what is the output voltage and output current of each winding;


Fifth, size: whether the diameter and height of the transformer are required;


Sixth, the installation method: according to the conventional installation bracket, middle hole potting, full potting, etc;


Seventh, other special requirements: such as lead length, whether the lead needs to add terminal inserts, whether the material must comply with UL, RoHS, etc.


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