Electric control panels with SP series inverters modulate the operation of the electric pumps by responding to the pressure transducer's command that adjusts their speed to maintain a constant system demand.The panels are available in the following versions

• FC: control panel for an electric pump with inverter
• EFC: control panel for two or more electric pumps, with single inverter but with exchange of the pumps
• MFC: control panel for two or more electric pumps, with an inverter for each single electric pump