Power Supplies

Wall Mount and Desktop Switching Power Supplies, Standard or Custom Voltages and Power Ranges.

Switching Power Supply

Standard wall mount and desktop units are available up to 48VDC output and 150W with full agency approvals to EN60950. Power supplies can be supplied with practically any connector or cord length. Custom voltages and power ratings are available, as well as power supplies meeting special requirements such as low noise.

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.

Latest News from CET

Switched Mode Power Supplies

A switched mode power supply (SMPS) is a more modern and efficient take on the older power supplies known as linear supplies. LINEAR SUPPLIES Linear supplies would often take in line voltage, transform this via a low frequency silicon steel core transformer to a lower voltage. Then through rectification using diodes, and filtering using capacitors,…

High Voltage Transformer Design

High voltage transformers can be a bit tricky to design. When you’re trying to target a particular voltage one needs to account for things such as DCR losses in the windings. This is important when regulation is important. The following design procedure will get you close to the ballpark for your needs. I will account…