The utility model relates to the technical field of power equipment. The integrated high-voltage parallel capacitor device comprises an integrated high-voltage parallel capacitor, the integrated high-voltage parallel capacitor device comprises an integrated high-voltage parallel capacitor and an integrated high-voltage parallel capacitor, the device comprises a capacitor, an electric reactor, a current transformer, a voltage transformer and a capacitance value monitoring unit, the capacitor and the reactor are connected in series. The current transformer is arranged on a connecting line of thecapacitor and the electric reactor; wherein the current transformer is connected with the capacitance value monitoring unit, the voltage transformer is arranged at the two ends of the capacitor in parallel, the voltage transformer is connected with the capacitance value monitoring unit, and the capacitance value monitoring unit is used for being in communication connection with an upper computer.The utility model also discloses power equipment. The integrated high-voltage parallel capacitor device provided by the utility model has the advantage of high safety and reliability.