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Product overview
BAL-8616 equalizer controller adopts high-frequency transformer inverter and equipotential isolation coupling energy technology to realize the parallel connection of each string of batteries. based on
In the parallel state, the high and low voltage batteries of each string realize energy transmission and distribution, and finally realize the efficient and accurate balance of the battery pack. Taiwan's main control chip MCU combined with an ultra-low dynamic impedance inverter to obtain a balanced current greater than 8A. Precise transformer technology and fully symmetrical circuit design can achieve a balance effect of ≤30mV. And the analyzer adopts the latest large-scale high-speed MCU chip of American Microchip Company to conduct real-time and accurate detection of each lithium battery pack. The voltage information collected by the chip is stored, calculated and compared, and the data is processed and displayed on the LCD screen. The detector can sense the voltage of up to 24 lithium cells in series
At the same time, the comparison voltage is automatically analyzed. Real-time monitoring of balanced voltage
Suitable for large-capacity ternary lithium battery packs, lithium iron phosphate battery packs, etc., the maximum equalization can reach 8A, and the equalization voltage difference can reach 30mV; add a forced start switch to better solve the problem of poor equalization effect. Features
1. Automatically analyze the maximum voltage difference and average voltage of the battery pack. When balancing, the voltage of each string of the battery pack can be quickly detected.
2. Dual functions of voltage difference analysis and equalizing voltage.
3. Equipped with a multi-mode intelligent voltage detection display, which can monitor the progress of battery pack repair work in real time.
4. Nano-amorphous isolation fully symmetrical transformer ensures minimum voltage drop
5. Ultra-low internal resistance MOS devices from the United States constitute an ultra-low dynamic impedance inverter circuit. Achieve high power balance.
6. Intelligent MCU chip control and management to realize automatic self-balancing;
7. Automatically detect the lowest voltage of the battery, stop working when the battery energy is low, and protect the battery from losing power;
8. Each series input terminal is equipped with an overcurrent fuse resistor to ensure safety;
9. 1h/3h/4h time-limited equalization time is adjustable;
10. The heat dissipation design of the inverter under the extremely balanced state of high voltage difference.