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Battery Extra Load Units – BXL Series

Battery Extra Load Units – BXL Series

 

BXL SERIES
BXL-A
BXL-T
BXL-V

 

Battery Extra Load Units – BXL Series of devices are designed as an additional load to be used with the BLU series instruments if a required discharge current or power exceeds the capacity of a single BLU device.

The BXL Series of devices are based on the state-of-the-art technology. The devices are based on the most advanced power electronics achievements. Six to eight fans are integrated into the device itself. The BXL Series are powerful devices providing high discharge currents (up to 420 A DC) applicable to up to 480 V DC battery system voltage levels. A combination of the BLU and BXL instruments enables performing the capacity test in an accurate, user-friendly way in accordance to battery testing standards (IEEE 450-2010 / 1188-2005 / 1106-2015, IEC 60896-11/22 and other relevant standards).

A BLU device (in a BLU-BXL system combination) ensures control of the discharge process. The BXL simulates a constant load during the discharge test. Its load parameter (resistance) can be set prior to the discharge test start. The BXL provides flexibility in selecting its load capacities – several resistances can be set for majority of commercial battery nominal voltage levels.

BXL SERIES

BXL-A
   Designed for parallel operation with BLU-A series
   Applicable to 6 V – 300 V DC battery systems
   Weight – 12,5 kg (28 lbs.)
   Discharge power – up to 25,4 kW
   Discharge current – up to 250 A
BXL-T
   Designed for parallel operation with BLU220T
   Applicable to 6 V – 60 V DC battery systems
   Weight – 12,5 kg (28 lbs.)
   Discharge power – up to 24,7 kW
   Discharge current – up to 420 A
BXL-V
   Designed for parallel operation with BLU360V
   Applicable to 6 V – 480 V DC battery systems
   Weight – 16 kg (35 lbs.)
   Discharge power – up to 35 kW
   Discharge current – up to 190 A

Overview of the maximum currents for various battery voltage ranges with the minimum achievable cell voltage of 1,75 V is presented in the table below.

Battery voltage 12 V 24 V 48 V 60 V 110 V 120 V 220 V 240 V 480 V
Min-Max voltage (V) 5,25 7,05 10,5 14,1 21,0 28,2 42,0 56,4 52,5 70,5 96,3 129,3 105,0 141,0 192,5 258,5 210,0 282,0 300 480
BXL-A max. current (A) 80 160 250 250 110 160 180 90 90
BXL-T max. current (A) 100 210 420 420 350
BXL-V max. current (A) 15 35 75 155 190 130 145 115 125 55

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Battery Extra Load Unit – BXL-A

Overview

Battery Extra Load Unit – BXL-T

Overview

Battery Extra Load Unit – BXL-V

Overview
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Tekon Enerji

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