In-Vehicle DC-DC Battery Charger (R2-0)

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The DCC Pro In-Vehicle DC-DC Battery Charger was developed for the purpose of charging and maintaining any auxiliary battery in an installation where the starting battery is used as the supply source. It has been designed for use in 4WDs, RVs, buses, coaches, caravans, campers or any vehicle with a 12VDC electrical system.

The DCC Pro is built for our tough Australian conditions. Unlike many imported products, particularly those produced for the European market, it is designed to maintain output in the harshest of environments under the highest ambient temperatures.

The DCC Pro is a standalone power conversion device. It will manage a variety of different battery types according to their specific charging requirements. As no modification to the vehicle’s original wiring is required this ensures the manufacturer’s electrical system is not compromised in any way.

The DCC Pro is a highly innovative product with many unique features. It has the flexibility to adapt to almost any vehicle, old or new, simple or complex with or without an ECU controlled electrical system and even allows the operator monitor the charging status from the comfort of the cabin!

  • Product Photos
  • Features
  • Specifications
  • Downloads

Product Photos

 In-Vehicle DC-DC Battery Charger R2-0 01 In-Vehicle DC-DC Battery Charger R2-0 02   In-Vehicle DC-DC Battery Charger R2-0 03In-Vehicle DC-DC Battery Charger R2-0 04

Features

Following its release in 2015 the DCC Pro has enjoyed outstanding success in the overland vehicle market both in Australia and overseas. We are now pleased to introduce version 2.0 which features a number of functionality and performance upgrades offering even greater ‘value for money’ than the original.

Just some of the great features on the new DCC Pro 2.0:

  • MORE PROTECTION Over-Voltage and reverse polarity protection on all Power Input Terminals.
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  • SOLAR CHARGING Make the most of the DCC Pro’s 25 amp output. Input wattage is now unlimited. The device itself regulates the output current which is limited to 25 Amps maximum with 3 stage charging from solar.
  • CHARGING STAGE MEMORY A 30 minute ‘short stop’ timer has now been implemented. If the charge cycle is interrupted the DCC will resume as before providing it is within 30 minutes.
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  • PROVEN CHARGING Updated charging algorithms with new boost, absorption and float voltages.
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  • LiFePO4 BMS CHARGING Now incorporates Constant Current (CC) boost and Constant Voltage (CV) curve for boost and absorption stages for LiFePO4 batteries (with built in BMS only).
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  • LONGER CABLE 4 metre lead as standard with the retail kit.
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  • MORE INFORMATION Display now shows input type DC (main) or PV (solar) and charging stage. Alternate screen shows battery type.

Specifications

Input Voltage –

  • Main: 9 – 16 VDC
  • Solar: 18 – 28 VOC (open circuit Voltage – no load)

Solar Power  Unrestricted (system limited to 25 Amps)

Continuous Rating  25 Amps@50°C (de-rate from 50°C to 85°C)

Current Draw  Charging Device:

  • In stand by: Including LED indicator <10mA
  • At full load: Up to 35 Amps

Current Draw – Remote Display

  • With backlight off: 10mA max
  • With backlight on: 45mA max

  Output Voltage – (Voltage values subject to tolerance ± 0.1V)

  • Standard Lead Acid:
  • Boost/CC: 14.5 VDC, Absorption/CV: 14.4 VDC, Float/CV: 13.4 VDC
  • Absorbed Glass Mat:
  • Boost/CC: 14.7 VDC, Absorption/CV: 14.6 VDC, Float/CV: 13.6 VDC
  • Gelified Electrolyte:
  • Boost/CC: 14.3 VDC, Absorption/CV: 14.2 VDC, Float/CV: 13.5 VDC
  • Lead Calcium:
  • Boost/CC: 14.9 VDC, Absorption/CV: 14.8 VDC, Float/CV: 13.8 VDC
  • LiFePO4 BMS:
  • Boost/CC: 14.6 VDC, Absorption/CV: – , Float/CV: 14.4 VDC

  Electrical Protection  

  • Over temperature disconnect – auto re-connect
  • Under Voltage shutdown – auto re-start
  • High Voltage disconnect – auto re-connect
  • Reverse polarity protection on all terminals

  Environmental Protection

  • Charging Device: IP67 (internal components only)
  • Remote Display: IP40 (not dust or water resistant)

Operating Temperature – -20°C to +85°C

Operating Humidity – Up to 100% (non-condensing)

Charging Device Materials

  • Heatsink: E-Coated ADC-3 die cast aluminium
  • Blue Plastics: 10% glass reinforced PC/ABS alloy
  • Black Plastics: 15% glass reinforced PBT
  • Transparent Plastics: Temperature resistant PMMA

Remote Display Materials  

  • Dark Grey Plastics: Temperature resistant PC/ABS alloy
  • Transparent Plastics: Temperature resistant PMMA

Terminal Material – Tin plated brass

Terminal Fasteners – 304 stainless steel

Conformity – AS/NZS CISPR 11:2004 for EMC

Dimensions

  • Charging Device: 112 x 112 x 75mm (including terminal cover)
  • Remote Display: 60 x 36 x 59mm (including mounting bracket)

  Weight

  • Charging Device: 690 grams
  • Remote Display: 55 grams

Downloads

In-Vehicle DC-DC Battery Charger | Download Brochure

DCC – Brochure R2-0

In-Vehicle DC-DC Battery Charger | Download Manual

DCC – Manual R2-0

In-Vehicle DC-DC Battery Charger | Download Technical Data Sheet

DCC – Technical Data Sheet R2-0

In-Vehicle DC-DC Battery Charger | Download DCC R2-0 Flyer

DCC – Flyer R2-0