Portable spare power automatic switching calibrator

Portable spare power automatic switching calibrator belongs to the experimental test technical field of electric power system, especially relates to a portable spare power automatic switching calibrator. The utility model provides a portable spare power automatic switching calibrator who hauls oneself willingly into the inspection fully that can be directly perceived, reliable. The utility model discloses a position display lamp 1XD jumps, close a display lamp 2XD, position display lamp 3XD jumps, close a display lamp 4XD, position display lamp 5XD jumps, close a display lamp 6XD, position display lamp 7XD jumps, close a display lamp 8XD, position display lamp 9XD jumps, close a display lamp 10XD, contact converter YD1, contact converter YD2, contact converter YD3, contact converter YD4, contact converter YD5, the primary importance output, second place output, third position output, fourth position output, the 5th position output, the 6th position output, the 7th position output, the 8th position output, the