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 Liquid Level Sensor 0-10m 0 – 10 metres depth, 30 Metres Cable, AISI304, 4-20mA, 12-28VDC part# 19-005040 PP200AC PowerPack AC/DC Converter to Supply PS2-200 Pump Systems with Backup Power from a Generator or Mains Supply part# 19-004250 Pressure Release Kit 32mm Suited for 32mm pipe work to relieve pressure at pump for disconnection Part# 10035884 PP150AC PowerPack AC/DC Converter to Supply PS2-150 Pump Systems with Backup Power from a Generator or Mains Supply part# 19-004240