Current Sense Transformers and SMPS
Please click on "READ ME" to read about the differences between the various types of Current Transformers listed below and some basic information on each series.
The CT and CT-100X Series are for 15Hz to 50Hz/60Hz to 200 Hz line frequency current sensing applications. It has an accuracy class of 0.5% to 5%. The CT Series is a low cost series consisting of 9 families and 35 different models to choose from to meet your design requirements. CT-100X has a higher cost.
The 72-000, 72-100, 72-200, 72-300, 72-400 and 72-500 Series current transformer are mainly used in 20 Khz or higher switching frequencies in a switch mode power supply. There are over a hundred models of the 72 series to choose from to meet your design requirement.
For more information on Applications please refer to: • Application Information on Current Sense Transformers
• Reading before installing
