Solar battery charge and discharge controller 'F37-061/121/241'
Control of 20A load current! It has external signal output, reverse current prevention diode, and built-in input surge protection circuit.
The "F37-061/121/241" is a system that charges lead-acid batteries with electrical energy generated from solar cells while supplying power to the load. The switch uses MOS FETs, improving reliability compared to relay types. It has built-in overcharge and over-discharge prevention circuits, extending the battery life, and displays the operating status with three LEDs, making maintenance convenient. 【Features】 ■ Controls load current up to 20A ■ The switch uses MOS FETs, improving reliability compared to relay types ■ Built-in overcharge and over-discharge prevention circuits extend battery life ■ Displays operating status with three LEDs, making maintenance convenient ■ Capable of parallel operation, suitable for large-capacity systems ■ Built-in external signal output, reverse current prevention diode, and input surge protection circuit *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Specifications (Excerpt)】 <F37-061> ■Rated Voltage: 6V ■Maximum Input Voltage: 12V ■Input Current: 20A ■Output Current: 20A ■Overcharge Set Voltage: 7.3V ■Overcharge Recovery Voltage: 6.7V ■Overdischarge Set Voltage: 5.4V <F37-121> ■Rated Voltage: 12V ■Maximum Input Voltage: 22V ■Input Current: 20A ■Output Current: 20A ■Overcharge Set Voltage: 14.5V ■Overcharge Recovery Voltage: 13.5V ■Overdischarge Set Voltage: 10.8V <F37-241> ■Rated Voltage: 24V ■Maximum Input Voltage: 44V ■Input Current: 20A ■Output Current: 20A ■Overcharge Set Voltage: 29.0V ■Overcharge Recovery Voltage: 27.0V ■Overdischarge Set Voltage: 21.6V *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
