P4820 Digital DC Power Supply

The power supply adopts advanced high-frequency pulse width modulation technology, which greatly improves efficiency. The whole machine has the characteristics of high voltage stabilization accuracy, fast dynamic response, low output noise, strong anti-interference ability, and wide working temperature range. The working status of this power module is displayed through the panel, which is clear and intuitive, and can display voltage and current. The various protection functions of the module are complete, equipped with a main switch and a battery switch, making it easy to disconnect and connect the battery. This series of power modules has output voltage and current fine-tuning switches, which can be manually rotated according to actual needs to adjust the output voltage and current by turning the potentiometer. Single rectifier module with independent battery interface, automatic management of battery charging and discharging, and battery protection.

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