K-3980 Battery Load Banks

Minimum Order

K-3980 series customized DC load banks feature unique design and excellent performance that will facilitate your work for battery maintenance. It covers different types of batteries (1.2V, 2V, 6V and 12V). With different customer-tailored models, it covers a wide discharge range from 12V to 480V for users from different industries. With optional DAC, discharge values of each cell could be monitored on the LCD display and computer simultaneously by using the Kongter PC software.

Why Kongter?

  1. K-3980 has different customized models to meet exactly the requirement of customers from different industries.
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  3. Its optional data loggers enable a wireless communication with computer. And it will monitor the whole process of discharge including voltage of each cell.
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  5. Multi-functional for testing battery capacity and monitor different parameters.
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  7. Excellent performance with very good price.



  1. Small weight, portable unit, convenient for onsite test
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  3. Optional wireless DAC enables real-time PC monitor for measurement
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  5. It sets 4 conditions for discharge auto shut-down:
    tDischarge time, discharge capacity, string voltage and cell voltage
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  7. Continued discharge available when previous discharge is stop abnormally
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  9. Parallel connection of two units for higher discharge current
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  11. Can work with other load banks for assistant discharge
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  13. Can monitor measurement of other load banks or battery charger
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  15. Accurate data measurement and vivid waveforms
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  17. Auto sorting for lag-out batteries during discharging                   
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  19. Safe circuits avoids damage to battery during measurement
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  21. Powerful management software for data analysis and report printing
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  23. Automatic protection upon over-heating and overload
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  25. Thermal cut-off and automatic overload protection


Optional Data Acquisition Case (DAC)

DAC is optional for wireless communication with K-3980 main unit and PC. The new insulation-protected DAC is rugged and capable to measure all type of batteries (1.2V, 2V, 6V and 12V).

Kongter offers a full line of products including stationary battery monitor and tester, battery diagnostic system, capacity testing system, resistance tester, power quality analyzer and railway locomotive examination.

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Kongter Test & Measurement Co., Limited

China China
Contact Person: Diana Xu
Telephone: +86 755 8653 6143
Location: Guangdong, China
Fax:+86 755 8653 6143
Business Type:Manufacturer, Exporter
Main Target Region:World Wide
Bldg 62, Songpingshan, Langshan Rd.,
Main Product:
battery tester and monitor, power quality analyzer
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