Power supply units (<5kVA)

General description of the product

A power supply unit (PSU) converts mains AC or DC power for supplying, for instance,

process control, automation, instrumentation or communication systems. Conversion

may be AC/DC, AC/AC, DC/AC or DC/DC using switched-mode power supplies.

Document Type Version Application Date Current Version
Power supply units (<5kVA) Requirement 0.0 2022-07-01 Yes