Frei Bros.
Primary switching regulator for ASi-5
ASi-5 requires power supplies that are adapted to the requirements of the new standard.
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A power supply unit with 30.5 V(DC) output voltage and data decoupling is required for each line in order to transmit energy and modulated signals on one line without interference. Frei offers primary switching regulators for this purpose, which have filters for both ASi-5 and ASi-3 and are therefore downward compatible. Depending on the version, they provide 0 to 8 A or 0 to 4 A at the output.
If required, Gebrüder Frei can also supply the devices with the customer's brand name as an ODM.










