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LB125V-400A

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LB125V-400A

Discharge testing batteries is the only verifiable method the capacity of your batteries. LB 3980 DC Load Bank delivers a programmable, constant current load for your testing needs. Whether you are load testing for capacity, performance, acceptance or other, LB 3980 provides you 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, LB 3980 offers over 60 standard models to fit your exact needs at the best price.

Description

  • Safely monitor live tests remotely with wireless communication to the LB load bank
  • DataView software includes live monitoring, data recording, and report exporting to Microsoft Excel
  • Discharge auto-shutdown for  time duration, total string voltage, capacity, and individual cell voltage
  • Parallel with another LB-Series unit for increased discharge current capacity
  • Assistant discharge feature allows for compatibility with existing LB load banks
  • Increase current and add individual cell monitoring to your existing equipment with LB-Series
  • Built-in circuit breakers for emergency shutdown and overload protection
  • Optional: Real-time display of voltage for each cell/unit with DAC package for 1.2V, 2V, 6V, 12V cells
  • Optional: Custom DAC packages available for monitoring of uncommon cell voltages and configurations

DAC (Optional Accessories):

PITE LB3980 Load Banks come with an optional DAC package allowing the voltage of EACH CELL to be wirelessly monitored and recorded during discharge. The DAC package allows the user to evaluate the health of each cell and replace only the cells that require replacement – saving time and money by significantly reducing labor hours and replacement costs.

Typical connection of DAC’s to the battery cells include a test lead connected to each cell from the DAC. Each DAC can connect up to 12 cells. DAC’s are expandable to any size battery system and are compatible with VRLA, VLA, NiCad, and other battery types.

Test battery type 1.2V, 2V, 6V and 12V
Discharge Capability Discharge 125V, 0-400A
Accuracy Current:1%, Voltage:0.5%
Resolution Current:0.1A, Voltage:0.001V
Sampling Interval 5s ~ 1min
Discharge mode Constant current discharge
Display 128*64 pixel LCD
Temperature 0℃~40℃
Humidity 5%~90% Relative humidity
Standard CE marking, EMC standard
Main Unit Size 732mm×400mm×885mm

Data View Software
The included DataView software allows the user to monitor the discharge test in real- time or import and view tested data from the load bank with the provided USB drive. View and print a detailed histogram of each cell’s voltage from any point during the discharge test at user defined intervals of 15, 30, or 60 minutes.
Recorded data exports directly to Microsoft Excel. Users are able to customize thereport with company name and location as well as input battery information including battery make, cell type, rated capacity, and more. The complete test criteria, weakest cells, string information, and individual cell information are included in the report. Graphs for string, and cells are also available to view in the software.

LB-Series Standard Models(*Custom models available upon request)

No Model 12VDC 24VDC 28VDC 36VDC 48VDC 80VDC 125VDC 240VDC 380VDC 480VDC
1 LB12/24V-400A 400 400
2 LB24V-300A 300
3 LB24V-400A 200 400
4 LB24V-500A 250 500
5 LB24/36V-100A 50 100 77.7 100
6 LB24/36V-300A 150 300 233.3 300
7 LB24/36/48-300 150 300 233.3 300 300
8 LB24/36/48/80V-200A 200 200 200 200
9 LB24/48V-200A 200 200
10 LB24/48V-300A 150 300 175 225 300
11 LB24-300A/48V-600A 150 300 350 450 600
12 LB24/48V-600A 300 600 350 450 600
13 LB28V-100A 40 80 100
14 LB28V-150A 60 120 150
15 LB28V-300A 120 240 300
16 LB28V-500A 200 400 500
17 LB48V-150A 150
18 LB48V-300A 75 150 175 225 300
19 LB48V-400A 400
20 LB48V-500A 125 250 290 375 500
21 LB48/125V-100A 25 50 58 75 100 64 100
22 LB48/125V-200A 50 100 116 150 200 128 200
23 LB48/125V-300A 75 150 174 225 300 192 300
24 LB48/240V-100A 25 50 58 75 100 33 52 100
25 LB10-288V-200A 50 100 116 150 200 50 75 150
26 LB80V-100A 15 30 35 45 60 100
27 LB80V-200A 30 60 70 90 120 200
28 LB125V-100A 100
29 LB125V-200A 19 38 44 57 76 128 200
30 LB125V-300A 29 57 67 86 115 192 300
31 LB125V-400A 38 76 89 115 153 256 400
32 LB125V-500A 96 112 144 192 320 500
33 LB125/240V-100A 9.6 19 22 29 38 64 100 100
34 LB125/240V-150A 14 30 33.4 43 60 96 150 150
35 LB240V-150A 8 15 17.5 23 30 50 78 150
36 LB240V-200A 10 20 23 30 40 66 104 200
37 LB380V-50A 50
38 LB380V-100A 100
39 LB480V-100A 2.5 5 5.8 7.5 10 16.6 26 50 79 100

What are some common applications areas for this product?

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?

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?

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?

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

Additional information

LB3980 Package

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