AC220V DC24V Solenoid Valve Module Water Air Valve Control Energy Saver AC220V P3W: Coil Power 1-3W. AC220V P10W: Coil Power 3-10W. AC220V P40W: Coil Power 10-40W. Power matching between energy saving module and solenoid valve coil energy saving module. byJuly 3, 2026