Hydraulic power pack

Nominal flow rate: expressed in litres per second (l/s) or litres per minute (l/min), it is the volume of liquid that the pump can send into the system in a given time. Nominal pressure: expressed in pascals (Pa) or bars, is the force that the hydraulic unit can withstand and depends on the power of the engine. a device for converting the voltage from a power line or battery to the various voltages required by the components of an electronic circuit.