The utility model relates to a supply, distribution adjusting device field, thereby overcome that current electric energy quality device overall arrangement dispersion leads to maintaining, during the maintenance cost, consume the not enough of power, concretely relates to outdoor rural power grids electric energy quality device, including rack, distribution module, bracket component and power module, the rack includes top and bottom, the middle part of rack sets up the baffle, and upper portion and lower part are split into with the rack to the baffle, distribution module, bracket component and power module all set up the inside of rack, the bracket component includes the support body and sets up the automatic short circuit mutual -inductor module on the support body that the bracket component setting is in the one side on rack upper portion, power module setting can dismantle on rack upper portion and with the support body and be connected, the power module links to each other with the distribution module through quick electric connector, distribution module setting is in the lower part of rack.