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Sargent EC328 Power Management Kit

Sargent EC328 Power Management Kit
SKU: K328
£771.17 Inc. VAT
Usually Dispatched in1 working day

Complete power management and distribution kit for caravan rewire or campervan conversions. Kit includes the Sargent EC328 power supply unit with RCD and MCB mains circuit protection and transformer for 12 volt power supply as well as the EC328 control panel and all accessory harnesses.

EC328 Power Supply Unit - New intelligent 300-watt (~25A) battery charger and power supply which incorporates a 3 stage inteligent charge routine. Built in solar panel regulator for the direct connection of up to a 100 watt solar panel providing the simultaneous charging of both the leisure and vehicle batteries. The charge current is displayed on the matching EC328 control panel.

Universal Control Panel EC328 - The universal version of the digital control panel will work with the Sargent EC328 power supply units. The control panel connects to the PSU via a 20-way data cable which is included with the kit. The control panel features include: A scrolling menu system displays system information including water levels, battery voltage and current* Auto battery protect circuit clock / alarm with event timer.

Harness Kit - Pre-wired harness set with plug and play connectors to the EC328 PDU including cable to mains inlet, mains accessory cables, chassis and gas pipe boding conductors, colour coded 12 Volt accessory cables with insulated spade terminals for connection of accessories and battery cable with inline fuse.


  • Mains (230V) consumer unit with 1 x 30mA RCD and 3 x MCB
    • 6A MCB for Fridge and Water Heater
    • 10A MCB for space heater and additional socket
    • 10A MCB for sockets
  • Transformer / battery charger 300W 12 volt power supply
    • Leisure battery connection - 20A fused
    • Vehicle battery connection - 20A fused
    • Vehicle ignition signal - 5A fused
    • Vent fan supply - 10A fused
    • 1 x Fridge supply - 15A fused
    • 1 x Auxiliary / 12V sockets supply - 10A fused
    • 1 x 12V socket & TV Amplifier - 10A fused
    • 2 x Lighting supply - 15A each
    • 2 x Water pump supply - 10A fused
    • 1 x Toilet pump supply - 10A fused
    • 1 x Charger supply - 15A fused
    • 1 x Space heater (FAN ONLY) supply - 10A fused
    • 1 x Permanent Supply - 5A fused
  • Relay module for automatic switching of power supply (Mains, leisure battery or vehicle battery)
  • Intelligent battery protection - Cuts off vehicle battery at 10.9V to ensure vehicle can be started and cuts-off leisure battery at 9V to avoid damaging the battery
  • Overcharge protection - Automatically cuts off charging at 15V to avoid battery damage
  • Battery charge level indicator for leisure and vehicle battery
  • Water pump isolation switch to prevent pump running when not needed
  • Electro Magnetic Compatibility - Automatically shuts of electrical accessories in vehicle when vehicle is in motion
  • Solar panel dual charge regulator to replenish leisure and vehicle battery without the need for separate solar charge regulator.


Sargent EC155 User Instructions - https://www.camperlands.co.uk/downloads/sargent-ec155-user-manual.pdf

Sargent EC155 Installation Instructions - https://www.camperlands.co.uk/downloads/sargent-ec155-installation-instructions.pdf