DBU-3200

Programmable battery charger: DBU-3200-24, DBU-3200-48

Manufacturer: MEAN WELL
Manufacturer: MEAN WELL
  • Charging lead-acid, gel, AGM and lithium-ion batteries
  • Programmable charging characteristics
  • Built-in IIC, PMBus interface
  • Wide input voltage range (90 ~ 264VAC 127 ~ 370VDC)
  • Active PFC power factor improvement function
  • Up to 94.5% efficiency (DBU-3200-48)
  • MOSFET transistors
  • Active fan cooling Short circuit, over voltage and temperature protection
  • Signaling the absence and too low battery voltage
  • Possibility to connect 2 devices in parallel
  • 5-year warranty

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Models

  • ModelAvailabilityWarrantyWishlist
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    DBU-3200-24
    battery charger 3200W 28.8V 110A
    In delivery Warranty:
    €601.20
    €739.48
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    4 pieces in box
    DBU-3200-24
    battery charger 3200W 28.8V 110A
    Availability: In delivery
    Net price:
    €601.20
    4 pieces in box
  • ModelAvailabilityWarrantyWishlist
    Your Price
    Your Price
    DBU-3200-48
    battery charger 3200W 57.6V 55A
    In delivery Warranty:
    €601.20
    €739.48
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    4 pieces in box
    DBU-3200-48
    battery charger 3200W 57.6V 55A
    Availability: In delivery
    Net price:
    €601.20
    4 pieces in box

Description

The DBU-3200 is a 3200W single-output AC / DC charger. The charger is available in two versions of the output voltage: 24V and 48V and a wide range of input voltage: 90 ~ 264VAC, 127 ~ 370VDC.

The device has a built-in 3-stage charging characteristics programmed for optimal charging of different types of batteries (lead acid, lithium ion). The user also has the option of independently programming his own charging curve. Curve programming is possible thanks to the programmer of the Mean Well SBP-001 chargers and the software of the Mean Well company. In the absence of an external programmer, it is possible to manually select the charging current and voltage using a potentiometer or PMBus interface.

The DBU-3200 charger has a number of protection functions (overvoltage, short circuit protection, temperature), as well as low voltage indication or no battery connection. The DBU-3200 charger will work best in applications that require charging and maintaining the voltage of large batteries, e.g.

  • UPS systems
  • emergency power supply
  • charging batteries, e.g. boats
  • industrial solutions
  • charging electric vehicles

 

 

Technical Specification

Model Output Recommended capacity Efficiency Dimensions
DBU-3200-24 28.8V, 110A 330~1000 Ah 93,5% 325.8x107x41mm
DBU-3200-48 57.6V, 55A 180~550 Ah 94,5% 325.8x107x41mm