battery load bank at wide voltage range discharge aaaa12-72VDC 12/24/36/72vdc

Batteries in power plants, transformer substations, Telecom company and Force communications must provide the equipment they serve with standby power in the event of a power failure. Unfortunately, however the capacity of such batteries can drop significantly for a number of reasons before their calculated life expectancy is reached. This is why so important to check batteries regular intervals, and the only reliable way of measuring battery capacity is to conduct a discharge test.

FST-48V –Utility is used for battery systems range from 40-56V, Discharge can take place at up to 450A , and if higher current is needed, two or more FST-48V units can be linked together . 

Product Type:

Different discharge current range

All above listed items are standard one. The voltage and currency can be customized according to client’s certain demand. When you place order please indicate the voltage, currency, model and function as well as if you need single section supervision by wire or wireless.

Main Functions and Features:

1,Used to discharge to battery string removed from the system

2,Discharge to Battery string voltage as 48V, Cell voltage as 1.2V/2V/6V/12V

3,4 adjustable stop points and multiple alarm designs to control the discharge process intelligently

4,7inch LCD touch screen for easy operation and showing various parameters real time

5,Support real time monitoring by PC or SD Card download data after discharge

6,PC software for capacity evaluation and report generation

7,Optional wireless modules for 1.2V/2V/6V/12V cells voltage real-time measuring

1,On-line monitoring test setting interface:

Online monitoring for battery string: when the battery pack is under the state of online discharge, uniform charge and floating charge, perform real-time online monitoring for all cells. The monitoring includes string voltage, cell voltage, charge/discharge current, monitoring time of battery string, charge/discharge capacity of battery string and etc.

Discharge test setting interface

Perform discharge of constant current taking advantage of intellectualized dummy load after the battery pack is removed from system, set up the parameters of “discharge current”,“discharge time ”,“discharge capacity” ,“final protective voltage of whole pack” and“ final protective voltage of cell”, and the tester could carry out discharge function automatically, display discharge current,battery discharged capacity,the whole pack voltage, cell voltage, discharge time and etc at real time;

Multiple Adjustable Stop Points

FST-CT offers 4 adjustable points for shutdown points to avoid excessive discharge:

1,The instruments can analyze according to main test function on the histogram and the curve chart. It’s unnecessary to upload the result in PC.

1,Providing data management, print, analyze, count report, automatic generate test report. Amplify or minify the voltage curve for easy observation.