The instantaneous power of capacitive load (RCD load) equipment will be several times larger than the nominal power, or even ten times.The larger the capacitor, the greater the power at the moment of startup. It may happen that the 2000W AC power cannot drive the 2000W capacitive load device.P2001 supports 1500W maximum, 1000uf (RCD loaded) capacitive devices. If you need special (RCD loaded) capacitive equipment, please consult our customer service before purchasing for avoiding mismatch issue. If P2001 switches to overload protection mode, remove the electrical appliance and press the AC button again to restore.