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ePRO Battery Charger – 24V 80A



Enerdrive have a new programmable ePRO battery charger that takes battery charging technology to new heights. The ePRO battery chargers are equipped with the latest power conversion techniques to set new reliability and efficiency standards.

Features of the ePRO programmable battery chargers

The ePRO 12V 90A24V 50A and 80A models combine new power conversion techniques and the best available parts with years of power electronics design expertise. The ePRO battery chargers are developed to perform without problems in the most demanding environments. A unique active rectifier output stage ensures unmatched efficiency figures. Combined with active PFC, the ePRO battery chargers are very energy efficient. This will reduce running costs and guarantees a maximum charge current per AC Watt.

All ePRO battery chargers are equipped with advanced 4 stage charging algorithms and temperature compensation for optimal battery performance and long lifetimes. Users are also allowed to create a custom charging algorithm for their specific battery, using the “Dashboard” software. ePRO battery chargers are also suitable to charge Lithium Iron Phosphate (LiFePo4) batteries. The standard available TBSLink port enables remote control and readout via the optional TBS Remote Controls.

All ePRO battery charger models, are equipped with 3 full current isolated outputs, allowing simultaneous charging of 3 battery banks. Additionally, these models allow up to 6 units to be connected in parallel, reaching charging current levels of up to 540Amps!

ePRO applications

The features and built quality of the ePRO programmable battery chargers allow these chargers to be used in a wide range of applications. Some of these applications include industrial-, marine- and recreational vehicle power systems.

Charger Features:

  • Fully programmable
  • Robust design
  • Universal input with PFC
  • 3 full current outputs
  • Protected against high temp., short circuit, reverse polarity
  • Parallel connectable (up to 6 units)
  • Variable speed fan for silent operation
  • Intelligent charging algorithms
  • Remote on/off and alarm relay connections
  • 5 Year Warranty from an Australian company renowned for customer support.


Model NumberEPBC-1290EPBC-2450EPBC-2480
AC input voltage100-260Vac / 47-63Hz / PF > 0.9180-260Vac
Full load power consumption1550VA1700VA2750VA
AC input current (115V/230V)13.5A / 6.8A15A / 7.5A– / 12A
Total DC output current90A50A80A
Nominal DC output voltage12Vdc24Vdc
Number of full current outputs3 (internally isolated)
Charge characteristicIUoUoP, intelligent 4-stage, temp. compensated
Standard absorption voltage14.4Vdc28.8Vdc
Standard float voltage13.5Vdc27.0Vdc
Standard equalize voltage15.8Vdc31.6Vdc
Supported battery typesFlooded / Gel / AGM / LiFePO4 / Custom
Recommended battery capacity180-900Ah100-500Ah160-800Ah
DC current draw (charger off)< 0.1mA
Operating temp. Range-10°C…+55°C (humidity max. 90% non condensing)
Storage temp. Range-20°C…+70°C (humidity max. 90% non condensing)
CoolingVariable speed fan
ePRO Link enabledYes
ProtectionsLow AC input voltage, output short circuit, high temperature, battery overcharging and reverse polarity (fuse)
IndicationsPower on, output current, state of charge, error
DC output connections4x M8 bolts
AC input connectionsScrew terminals
Enclosure body size (HxWxD)370 x 271 x 132mm
Total weight6.2kg
Protection classIP21 (mounted in upright position)
StandardsCE marked. EMC : EN55016-2-1(/A1), EN55016-2- 3(/A1), EN 61000-4-2(3/4/5/6). Safety : EN60335-1, EN60335-2-29 Complies with AS/NZS 60335.2.29 Including Australian deviations.

Note: Specifications subject to change without notice.

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