EC328 Power Control System
Issue 01
Page 1 of 15
June 2011
1 Template
Instructions
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1 Key Features
·
Battery Charger / Power Supply – Incorporates an air cooled 300 Watt multi-stage power converter
unit that charges the batteries and provides 12V DC power.
·
Built-in dual Solar Regulator - Allows the direct connection of a 20 to 120W solar panel
without the need for additional components. The dual regulator charges both the vehicle and
leisure batteries simultaneously.
·
Enhanced Digital Control Panel - With scrolling menu system, battery condition (voltage and
current), water tank levels, tank and battery level warnings with battery protect circuit, alarm
clock and programmable event timer.
2 System Overview
The following diagram shows the typical configuration of the EC328 system. The key component is
the EC328 power supply unit (PSU), which is the hub of the system and provides connectivity to the
ancillary components and the EC328 digital control panel.
