SI BAL-5616 – Lithium Battery Pack Voltage Equalization Controller

Description

Overview

• Semco SI Bal-5616 equalizer controller adopts- high frequency transformer inversion and equipotential isolation coupling energy technology to realize the parallel connection of each series of batteries through equipotential isolation coupling. Based on the parallel connection state, each series of batteries with different high and low voltage realize energy transmission and distribution, and finally realize the high efficiency and precise balance of the battery pack. The Taiwan main control chip MCU combines with the ultra-low dynamic impedance inverter to obtain the more than 5A/8A balanced current. The precise transformer process and fully symmetrical circuit design can achieve the balanced effect of < 30mV.
• And the analyzer adopts latest large – scale high-speed MCU chip of American microchip to carry out real-time precision detection of each unit lithium battery pack. The voltage information collected by the chip of stored and calculated and compared, and the data is processed and display on the LCD screen. This detector can detect the voltage of up to 16 series of lithium batteries at the same time, automatically analyze and compare the voltage real time, monitoring equalizing voltage.
• It is suitable for high- capacity ternary lithium battery pack and lithium iron phosphate battery pack, etc. the maximum equalizing current can reach 5A/8A, and the equalizing voltage difference can reach 30mV: force start switch is added to better solve the problem of poor equalization effect.

Features of Machine:

• Automatically analyzing the maximum voltage difference value and the average voltage value of battery pack. When balancing, it can quickly detect the voltage of each string of the battery pack.
• Voltage difference analysis and equalizing voltage dual function.
• Equipped with multi-mode intelligent voltage detection display, it can monitor the working progress of battery pack repair in real time.
• Nano amorphous isolated fully symmetrical transformer ensures the minimum voltage difference.
• American ultra-low internal resistance MOS devices constitute an ultra- low dynamic impedance inverter circuit. Achieve high power balance.
• The control and management of intelligent MCU chip realize automatic self-balancing.
• Automatically detect the minimum voltage of the battery, stop working when the battery energy is low, and protect the battery from power loss.
• Overcurrent fuse resistance at each series input end to ensure safety.
• 1H/3H/4H time-limited equalization time adjustable.
• Heat dissipation design of inverter under extreme equilibrium state of high voltage difference.

User Manual:

SI BAL-5616 – Lithium Battery Pack Voltage Equalization Controller: User Manual – Click Here to Download