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K-3986 Charger/Discharger Complex

About the K3986:

 

The K-3986 is a one-stop solution for battery maintenance, designed for both charging and discharging the same battery string. It simplifies routine maintenance and includes extra functions like wireless online monitoring and battery activation for enhanced battery management

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Key Features

  • Works with all standby and power batteries: 1.2V, 2V, 6V, 12V

  • 3-in-1 multifunction unit:
    • 3-phase charging
    • Constant current discharging
    • Battery string activation

  • Auto-stop conditions: timeout, max capacity, or voltage threshold (cell or string)

  • Automatically sorts lag-out batteries; activation improves their performance

  • Optional wireless DAC for real-time PC monitoring

  • Soft-off technology for safe battery charging

  • Graphical LCD display with test curves

  • Over/under-voltage protection and thermal protection (auto-stop/start)

  • Software for advanced data analysis & report printing

  • Suitable for industries like telecom and power utilities

Technical Specifications

  • Total Discharge Voltage:
    • 10–264V (Nominal 220V)
    • 10–132V (Nominal 110V)
    • 10–55.2V (Nominal 48V)
    • Resolution: 0.1V | Accuracy: ±0.5%

  • Total Charge Voltage Output:
    • 176–288V (Nominal 220V)
    • 90–143V (Nominal 110V)
    • 40–57.6V (Nominal 48V)
    • Resolution: 0.1V | Accuracy: ±0.5%

  • Charge/Discharge Cell Voltage: 0.000V – 16.00V

  • Operating Time: 0–99h 59m

  • Mains: 100–240VAC (50/60Hz) or AC 380V, 3-phase

  • Operating Temp: 0℃–40℃

  • Humidity: 5–90% RH

  • Display: 128×64 LCD

  • Standards: CE, EMC, LVD 60335

Ordering Information

Code Application Discharge Current Charge Current Dimensions (mm) Weight
DCC-22001 Battery 220 VDC 0–50A 0–30A 550×440×565 32kg
DCC-11001 Battery 110 VDC 0–100A 0–40A 550×250×450 32kg
DCC-4801 Battery 48 VDC 0–150A 0–50A 401×177×368 19kg
DCC-4802 Battery 48 VDC 0–200A 0–100A 550×250×450 21kg

 

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