High frequency on line type UPS device

The utility model discloses a high frequency on line type UPS device in the UPS technical field, including the cabinet body, cabinet body bottom is equipped with the base, and base bottom movable mounting has two pairs of flexible supporting shoes, and two couples of flexible supporting shoe bilateral symmetry arrange that the base bottom is equipped with two pairs of that match one by one, as canto hold flexible supporting shoe completely storage tanks with flexible supporting shoe, but stretches out and draws back supporting shoe horizontal slip ground cartridge in the storage tank, and flexible supporting shoe downside pastes ground all the time, be equipped with two pairs of pieces that are locked that match one by one with flexible supporting shoe on the base, when two pairs of flexible supporting shoes when the right side direction is stretched out left, a horizontal position of the flexible supporting shoe of locking is locked. The flexible supporting shoe of two couples that usable bilateral symmetry