Cosel is one of the world's leading power supply manufacturers offering
high-quality, ultra small size AC-DC power supplies,
DC-DC converters of the state-of-the-art technologies, and effective and
easy-to-use noise filters.

The available output current of the power supply depends on the ambient temperature and mounting method. This condition is shown on the catalogue and specification sheet as a derating curve. Please refer to the Fig.1 for the example of derating curve.



In case of multiple power supply, the derating curve must be considered about all output.