High -power electrical apparatus intelligent?recognition and electrical?safety controller

The utility model discloses a high -power electrical apparatus intelligent?recognition and electrical?safety controller, it utilizes AT89C2051 control TLC1543 to carry out the AD conversion and controls power, circuit breaker tripped when power is greater than using with electrical apparatus of 300W (light red emitting diode and express the short circuiter tripping operation), circuit breaker do not trip ( emitting diode ceases and goes out) when power is lighter than using with electrical apparatus of 300W. This is an ability at the high -power electrical apparatus of the aggregate capacity within range intelligent?recognition who sets for and limits the electric controller of use of its use that it has essential difference with the present ordinary ware of rationing the power supply. The controller adopts the singlechip to carry out data processing and control, uses the anti interference filtration technique, can keep away the various impacts and the interfering signal of circuit ingeniously, accurately jud