Custom / Open Frame Power Supplies

In addition to our line of standard switching power supplies, CET is proud to offer custom power supplies of practically any voltage or current rating.

Custom / Open Frame Power Supplies

In addition to our line of standard switching power supplies, CET is proud to offer custom power supplies of practically any voltage or current rating. We can also offer power supplies with special requirements, such as: low noise multiple outputs special line or load regulation requirements special input requirements such as 24VAC or 600VDC …

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Latest News from CET

Excessive Inventory For Sale!

A super quiet EP13 size flyback transformer. Primary inductance is 4.31mH +/- 10%. Switching frequency is 60 KHz minimum. The input is rated at 120V. There are 2 outputs rated at 2.5V/600mA and an aux rated at 17V/20mA. The power rating is 3.4VA, but it could handle twice that at 6.8VA. The design reduces electrical…

Forward Converter Transformer Design

The forward converter does appear similar to the flyback transformer, but it is actually very different. The forward converter transfers its energy instantly (transformer action) unlike the flyback which stores and then releases that stored energy to the SEC side… See below for a general schematic of this forward converter… As one can see there…

Custom / Open Frame Power Supplies