The battery equalizer BLA is provided to equalize voltages when charging batteries in series connection. The BLA always works when occurs voltage differences between the 12 V-battery blocks. It works during loading or unloading.
The bi-directional battery equalizer BLA works in a way to balance the load in both directions regardless the condition of battery. If the voltage difference in the series batteries reach 10 mV, the BLA switches on step by step.
The BLA can offset one 24 V, for higher voltages extra BLA are connected in series, it means that for a 36 V battery system must be used 2 BLA, for a 48 V, 3 pieces are necessary.
Dimensions : 80 x 38 x 21 mm
BLA Order-no.: 700016160