JFA Equalizer and Balancer for Battery Bank

EQUALIZER FOR BATTERY BANK from JFA Eletrônicos was developed to control the voltage of each battery during the charging process. This way, all batteries are charged with the same voltage, which increases the useful life of the batteries. When using battery banks with series connection, due to differences in the chemical composition/degradation of each battery, the voltage will be different during the charging process. charging and discharging and, as the charging and discharging process is repeated, this difference becomes more accentuated. The BATTERY BANK EQUALIZER can be installed in battery banks with as many series connections as necessary, using an equalizer for every two 12V batteries. operation, it must be used in conjunction with a battery charger (JFA NOBREAK RECTIFIER SOURCE) LED DISPLAY The EQUALIZER FOR BATTERY BANK has an LED display that indicates the voltage of each battery between 10V and 15.5V. To turn off the display, simply press SW1 (the Current Flow indicator LEDs continue to work when the display is turned off). CURRENT FLOW INDICATOR LEDS The Current Flow indicator LEDs (blue) indicate the flow of the equalization current. Example: • When the LED EQ1 gradually turns off, the EQ2 LED gradually lights up, indicating that battery 1 has a higher voltage and the charging current is being diverted to battery 2. • When the EQ2 LED turns off gradually, the EQ1 LED turns on gradually , indicates that battery 2 has a higher voltage and the charging current is being diverted to battery 1. • When LEDs EQ1 and EQ2 light up together, gradually, they indicate that the voltage difference between batteries 1 and 2 is smaller or equal at 0.2V (equalization process complete).EQUALIZATION PROCESSThe EQUALIZER FOR BATTERY BANK uses a microcontroller to monitor the voltage imbalance of the battery pack, being responsible for managing the battery equalization process. between the batteries. When the batteries have equalized voltages (difference less than or equal to 0.2V) the equalization process is automatically completed, with only voltage monitoring remaining. Thus, the EQUALIZER FOR BATTERY BANK can remain connected uninterruptedly to the battery bank, always acting when necessary. See its main features:

1 equalizer for every 2 batteries;

Connection for 48V (4 12V batteries in series);

Connection for 24V (2 12V batteries in series);

LED display with current flow indicators.

THE BATTERY BANK EQUALIZER can be installed on battery banks with as many series connections as necessary, using an equalizer for every two 12V batteries. For it to work, it must be used in conjunction with a battery charger.