Intelligence voltage detecting system

The utility model relates to a voltage detecting technical field, a disclosed intelligence voltage detecting system, include: change over switch, detection circuitry, test circuit, receiving circuit,intelligent treater, display, change over switch's first input end links to each other with detection voltage, and change over switch's second input passes through the voltage regulator and links to each other with the experimental voltage, and change over switch's output passes through detection circuitry and links to each other with test circuit, and test circuit links to each other with the display through intelligent treater. The utility model discloses can detect system voltage in real time, eliminate the interference and the decay of hardwire, the actual voltage value of more accurate reaction system. Its demonstration is nimble more, pleasing to the eye, the ease for operation is stronger, and can save a large amount of data messages, provides the sound assurance for seeking failurecause. 本实用新型涉及电压检测技术领域，公开