The toroidal transformer belongs to the electronic transformer, widely used in medical equipment, instrumentation, optoelectronic lighting and other technically demanding electronic equipment, not only to meet the domestic demand, but also a large number of exports abroad. Because to meet the needs of different industries, so toroidal transformers in many cases need to be customized. So, in the toroidal transformer customization, need to provide what parameters? Sichuan Chongzhou Hengda as a professional transformer customization manufacturers, for your answer:
First, the industry: because the needs of each industry is not the same, so engineers in the design, you need to understand the transformer is applied to which industry, in order to target the design, to meet the needs of the customer;
Second, the output power: that is, the output voltage multiplied by the output current from the wattage;
Third, the input voltage: generally conventional will be designed according to 220V, but if there are special requirements can also be customized; for example: the need to export to foreign countries, or utility high or low, can be customized according to the actual situation;
Fourth, the output voltage and current: toroidal transformer is a single-winding or multi-winding, each winding of the output voltage and the output current is how much;
Fifth, the size of the size: transformer diameter, height requirements;
Sixth, the installation method: according to the conventional with mounting bracket, center hole potting, full potting, etc.;
Seventh, other special requirements: such as the lead length, the lead needs to be added to the terminal plug-in, the material should be consistent with the UL, RoHS, etc.... ......... To say the brand, Hengniu brand is a good choice, I hope to help you