| 摘要 |
The present invention relates to an electricity saving device and, more specifically, to an electricity saving device having a non-interrupting bypass and a power saving conversion function. The electricity saving device uses a mutual inductance reactor which can obtain a voltage drop effect and a power-factor improvement effect at once. The electricity saving device protects a bypass connecting the input power directly to a load or setting the mutual inductance reactor on sleep mode after determining a demand current of the load side or a state of an input power supply and a load device through an easy electricity-saving conversion. |
