Battery Load Bank2021-11-16T08:42:03+00:00


Battery Load Bank

LB3980 DC load banks are designed for user ease of use, portability, and versatility in mind. Discharge testing batteries is the only verifiable method the capacity of your batteries and the LB3980 delivers a programmable, constant current load for your testing needs. Whether you are  load testing for capacity, performance, acceptance, NERC compliance, or other, the LB3980 provides an economical complete package solution. Increase employee and battery system safety with PER CELL monitoring and standard built in auto-shutdown features. To suit a variety of industries and diverse applications, we offers over 75 standard models to fit your exact needs at the best price.

Learn more
What are some common applications areas for this product?2021-10-29T02:14:26+00:00

Common applications include but are not limited to:

  • DC Generator Systems
  • DC Battery Systems
  • UPS Testing
  • Rectifiers
  • Power Supply
  • Power Converter Units
  • Standby Generators
  • Diesel and Gas Turbines
  • Micro-turbines
  • Wind Generators
  • Solar Arrays
  • Electrical Distribution Systems
  • Circuit Breakers
  • Other Electrical and DC Power Supply Testing
Does the LB3980 come with software?2021-10-29T02:14:48+00:00

Each LB3980 comes standard with Dataview software. This software allows us to live monitor, view test data, and export reports to Microsoft Excel

How is cell voltage monitoring accomplished?2021-10-29T02:14:02+00:00

The LB3980 utilizes DACs (data acquisition cases) to connect to each cell. The DAC includes a wiring harness that connects to the cells. Each DAC communicates back to the LB3980 load bank wirelessly.

What is the power requirement for the LB3980?2021-10-29T02:13:50+00:00

The exact power consumption of an LB3980 varies with model and discharge current, however expect the draw to be less than 9A at max current. A 15A circuit breaker is sufficient for power needs

To fit our customer’s exact needs from a variety of industries and diverse applications, we offers over 75 standard load bank models, each model have its own size, discharge current and voltage capability, such as LB48V-300A could discharge 48V battery pack with 0-300A constant current, LB125V-100A could discharge 125V battery pack with 0-100A constant current, you only need to chose the right model based on the discharge voltage and current capacity you need, you are also welcome to email us anytime to get the best support and quote

Battery Data Viewer Online

Battery Date Viewer Online is an online interface to allow our customer register their own account to manage their test data from our battery test equipment such as Battery Load units LB3980 and Battery Charger & Discharger PITE3932T, after register your account and login, you can view your test data in many ways or download it in Excel

Battery Date Viewer PC

Our Battery Date Viewer is an offline software to review the test and analyze data from our battery test equipment such as Battery Load units LB3980 and Battery Charger & Discharger PITE3932T, it comes within the USB flash drive in your product package, you can also redownload it from our weblink

LB3980 Discharge Procedure

After wiring and turn on the unit, our Battery Load Bank LB3980 is very easy for you to enter your specific setting and start the test. In the case bellow we use the unit LB48V-300A to discharge 48V, 100A as an example for your reference

LB3980 DAC Number Setting

If you order our Battery Load Units LB3980 with DAC to monitor the performance of each cell, the DAC is well configured and test accordingly serval times before delivery, in case you may need to change or reset the serial number for specific DAC during replacement or maintenance, this post would guide you through

LB3980 Voltage Calibration

All our product and control boards have been calibrate and QC serval times before delivery, customer no need to do the calibration at their end, but in case you need to do it somehow, the instruction bellow would be useful

LB3980 Wireless Communication Channel Setting

Our Battery Load Units LB3980 communicate with its DAC ( if have DAC) via wireless WiFi, as all units use same wireless communication channel default, if you have two units with DAC work at the same place at the same time, it's rare happen, but if it's happen, you would need to switch the communication channel of some units in case the communication between main units and DAC intertwined

Go to Top