3200W PFC Rack Mountable Front End Battery Charger for SLA & Li-Ion Batteries 27.6V 110A

Boost Charge Voltage (Vboost): 28.8 VDC
Float Charge Voltage (Vfloat): 27.6 VDC
Constant Current (CC): 110 Amps

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Features

  • Charger for lead-acid batteries (Gel, flooded and AGM) and Li-Ion (lithium iron and lithium manganese)
  • Built-in 3 stage charging curves and programmable curve
  • Built-in I²C interface and PMBus protocol
  • Universal AC input / Full range (90 to 264 VAC @ 47 to 63 Hz)
  • Built-in active PFC function
  • Forced air cooling by built-in thermal controlled DC fans
  • Output voltage and current programmable
  • Built-in OR-ing FET, support for hot swap (hot plug)
  • Parallel function: Active current sharing up to 12,800W for one 19" rack shelf
  • Protections: battery under voltage, battery no connection, short circuit, over voltage, over temperature
  • 5 year warranty
  • Size: 12.8"L x 4.21"W x 1.61"H

Specifications

  • Voltage adjustment range: 23.5V to 30V (by built-in potentiometer, SVR)
  • Recommended battery capacity: 330 Ah to 1000 Ah
  • Certificates:
    • Safety: UL/EN/IEC 62368-1
    • EMC: EN 55032 / 55024

Applications

  • Large scale DC UPS or emergency backup system
  • Marine battery charger module
  • Electric scooter or vehicle charger station
  • Wastewater treatment system
  • Electrolysis system

Product Identification

Additional Feature:For Lead-Acid, For Li-Ion, Parallel Function, Rack Mountable, 1U Low Profile
Product Type:Battery Charger
Manufacturer Series:DBR-3200

Compliance

Agency Approvals: CB, CE, CUL, EAC, EN, TUV, UKCA, UL

Dimensions & Appearance

Color:Silver
Height:1.61 in.
Length:12.80 in.
Width:4.21 in.

Operating conditions

Minimum Operating Temperature:-30°C
Maximum Operating Temperature:70°C

Input

Input Frequency:47 Hz to 63 Hz
Input Voltage:90 VAC to 264 VAC
Maximum Input Current:17 A

Output

Output Connector Type:Positronic PCIM34W13M400A1
Output Voltage:28.8 VDC
Output Range:23.5 VDC to 30 VDC
Output Current:110 A

Features

PFC Function:Yes
AC Power Cord:NOT INCLUDED
Efficiency:93.5%
Power Rating:3200 W
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