ePRO EPBC-4840 48V/40Amp Battery Charger

Developed to Perform Without Problems in the Most Demanding Environments

The ePRO 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!

Standards: E 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.

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.

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

Specifications:

• AC input voltage 180-260Vac
• Full load power consumption 2750VA
• Charge characteristic IUoUoP, intelligent 4-stage, temp. compensated
• Standard absorption voltage 57.6Vdc
• Standard float voltage 54.0Vdc
• Standard equalize voltage 63.2Vdc
• Supported battery types Flooded / Gel / AGM / LiFePO4 / Custom
• Recommended battery capacity 80-400Ah
• DC current draw (charger off) < 0.1mA
• Operating temp. Range -10°C+55°C
• Storage temp. Range -20°C+70°C
• ePRO Link-enabled Yes
• Indications Power on, output current, state of charge, error
• DC output connections 4x M8 bolts
• AC input connections Screw terminals