Sorry, this product cannot be purchased. PP4000AC PowerPack AC/DC Converter to Supply PS2-4000 Pump Systems with Backup Power from a Generator or Mains Supply part# RE-PP4000 SKU: RE-PP4000 Category: Lorentz accessories Additional information Additional information Weight 35 kg Related products Submersible Pump pressure switch kit for on/off control with Lorentz pumps Part# 61000065 Liquid Pressure Sensor Sensor for measuring the pressure of liquid in a pipe or vessel part# 19-002760 Lorentz PS2 Manual Speed Control Device to provide manual motor speed control of PS2 systems part# 19-000035 Liquid Level Sensor 0-10m 0 – 10 metres depth, 30 Metres Cable, AISI304, 4-20mA, 12-28VDC part# 19-005040