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The controller is designed for solar power DC power supply system,
The design of solar street lamp intelligent controller of DC system, and the use of special computer chip. The key type touch switch, complete all the operations and pomelo man?? four kinds of work mode - pure light control, light control + timing, general, debugging overcharge, discharge, electron short circuit, overload protection, unique connection-reverse protection series type PWM charging main circuit, accurate discharge control industrial chip, LED display and setting, one-click operation
The controller circuit board through the import of APL anti-corrosion paint treatment, good moistureproof performance fuzzy control of automatic recognition and time according to the actual correction dark to dawn, the night has a reverse connection protection against short circuit, overload, unique, full of, has put the automatic shutdown, restore full functional protective measures, indicating the detailed charging indicator, battery state, load and various fault. Sampling parameters of the controller through a computer chip to the battery terminal voltage, discharge current, environment temperature relates to the battery capacity, calculated by the special control model, to achieve discharge with battery characteristic, high rate of temperature, high compensation accuracy control, and the charging mode PWM battery, ensure the battery in the best condition, greatly prolongs the service life of the battery.