Variable power supplies with integral speed controller

Power supplies on wheels with speed controller 2kW, 4kW, AC and/or DC according to the version selected.
Main start/stop and emergency stop controls on the front. Each voltage output is active from a Start/Stop switch.
An indicator light signals their operation. A complete measuring unit displays the alternating values of consumption of the workstations. Other sources are not taken into account in these measurements.
All the outputs are protected against overloads and short circuits.