Battery Charger BAC25A

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Overview


bac25 rmoa2

Battery charger BAC25A is a portable universal battery charger that can be used for charging Lead-Acid and Ni-Cd batteries. BAC25A is intended to support the main charger in order to charge battery much faster or to quickly recharge a battery following a discharge test. Using two charging modes it provides the safely regulation of charging procedure, achieving both fast recharge and low risk of overcharge. This device generates current up to 25 A.

In addition, it is equipped with thermal, overcurrent, and over-voltage or under voltage protection. Provided display enables users to read all relevant information during a charging process and to adjust the charging current, charging time, etc.


Main Features

  • Lightweight – only 10 kg (22 Ibs)
  • Instrument max power – up to 2,7 kW
  • Voltage range: 10-300 V DC
  • Current range up to 25 A DC
  • Measurement resolution – current 0,1 A, voltage 0,1 V
  • Two charging modes available:
  • IUU – constant current + constant voltage
    UU – constant voltage + constant voltage, with current limit

  • Adjustable alarm and shutdown parameters for preventing excessive charge


Accessories

Included accessories

  • Mains power cable
  • Ground (PE) cable
Recommended accessories

  • Current cables 2×5 m 6 mm2 (16.4 ft, 9 AWG) with alligator clamps (A2) isolated
  • Transport case
Optional accessories

  • Current cables 2 x 10 m 6 mm2 (32.8 ft, 9 AWG) with alligator clamps (A2) isolated
  • Sense cables 2 x 5 m 2,5 mm2 (16.4 ft, 13 AWG) with banana plugs + dolphin clip
  • Sense cables 2 x 10 m 2,5 mm2 (32.8 ft, 13 AWG) with banana plugs + dolphin clip
  • Cable for external alarm 2 x 5 m
  • Extension cable for external alarm 2 x 5 m
  • PT100 temperature indicator
  • Device bag
  • Cable bag

Technical data

Mains Power Supply

  • Connection according to IEC/EN60320-1; C320
  • Voltage 90 V – 264 V AC, 50 / 60 Hz, single-phase
  • Power consumption: up to 3 300 VA
    Output data

  • Output current up to 25 A DC
  • Voltage 10-300 V DC
  • Typical voltage accuracy ± (0,25 % rdg + 0,25 % FS)
Mains Voltage

(V AC)

Voltage

(V DC)

Current

(A DC)

Boost voltage (V DC) Float voltage ( V DC)
Lead-Acid Ni-Cd Lead-Acid Ni-Cd
230/115 12 Up to 25 14 15 13 14
24 Up to 25 29 30 27 28
48 Up to 25 57 60 54 56
60 Up to 25 72 75 68 70
110/120 Up to 20 (230 V)
Up to 10 (115 V)
133/145 140/150 125/135 130/140
220/240 Up to 10 (230 V)
Up to 5 (115 V)
263/290 275/300 148/270 250/280
Environmental conditions

  • Temperature: -10 °C to +45 °C / 14 °F to +113 °F
  • Maximum relative humidity 95 % for temperatures up to 31 °C, decreasing linearly to 40 % relative humidity at 45 °C
  • Pollution degree 2
Dimensions and Weight

  • Dimensions: 407 mm x 198 mm x 275 mm
                             16 in x 7.8 in x 10.8 in
  • Weight: 10 kg / 22 lbs
Warranty

  • 3-year warranty applies to the instrument ordered with its transport case.
  • 15 months warranty applies to the instrument ordered without the transport case.
Safety

  • Low Voltage Directive 2014/35/EU (CE Conform)
  • Applicable standards, for a class I instrument, pollution degree 2,
       Installation category II : IEC EN 61010-1
  • CAN/CSA-C22.2 No. 61010-1
Electromagnetic Compatibility

  • Directive 2014/30/EU (CE Conform)
  • Applicable standard EN 61326-1

All specifications listed herein are valid at the ambient temperature of + 25 °C (77°F) and with the recommended accessories included.

Specifications are subject to change without notice.

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Version: 307
Published: 2017-02-27

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