The Hitachi L300P range of Voltage/Frequency drives deliver variable speed control to the building services sector for heating, air conditioning and ventilation control. The new L300P has opened new possibilities for AC inverters in the HVAC market.

The L300P is one of the most compact drives in its class, but offers a huge array of features which are normally expected in more expensive units, such as PID control as standard, automatic energy saving, the ability to catch a spinning motor and more.

The L300P is ideal for meeting energy saving requirements in applications such as fans and pumps, typically found in the HVAC industry. Such applications often involve the use of continuous full speed duty cycles unnecessarily. The installtion of an Hitachi L300P makes it possible to vary the speed of the fan or pump thus saving enormous amounts of energy. In fact, the L300P comes as standard with power consumption recorded within the drive and displayed as kWh.