CET Technology designs and manufactures a variety of DC-DC converters. CET can cross many standard parts from manufacturers such as Emerson, GE Energy, Mean Well, Murata, Power-One, and RECOM Power; but we can also provide custom DC-DC converter solutions. So if you need a nearly standard part with, for example, higher isolation, or high efficiency and low power, CET can help.
In addition to our lines of transformers, inductors and power supplies, CET Technology designs and manufactures a variety of specialty and custom products. Products include air coils for antenna applications, solenoid coils, planar transformers and more. If you have a requirement that involves at least one loop of wire, chances are CET Technology can help.egory/power-supplies/.
In order to design a current sense transformer you need to determine the DCR of the SEC, the inductance of the SEC, the SEC wire area/gauge to use, the magnetic area of the core, the excitation current, the % error of the CT and the desired output voltage for a given input current. Let’s start…
Transformer voltage regulation for no load and full load voltages. So you’ve chosen a bobbin, wire, PRI turns, etc… now you want to spec an output voltage under LOADED conditions and determine the SEC turns needed to meet those voltages… Your output voltage drops when the SEC is LOADED compared when it’s at NO LOAD….