20250167587. Power Source (Schneider Electric Industries SAS)
POWER SOURCE AUTOMATIC TRANSFER DEVICE
Abstract: a power source automatic transfer device is provided, including: a first and second power source input end; an auxiliary power supply unit whose electric energy is acquired from a first and second power source; a device output end connected to a load; and a power source switchover unit including a control unit and a power source switchover switch, the power source switchover switch including a first and second power source switchover switch, wherein a first input end of the first and second power source switchover switch are respectively connected to the first power source input end and the second power source input end, a second input end of the first and second power source switchover switch are both connected to an output end of the auxiliary power supply unit, and an output end of the first and second power source switchover switch are connected with the device output end.
Inventor(s): Jiamin Chen, Haijun ZHAO, Ying SHI, Xiaohang CHEN, Fenglian ZHANG, Qing YANG, Yangfeng SONG, Jihua DONG, Yuxia LI, Kunpeng ZHANG
CPC Classification: H02J9/068 (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY)
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- Patent Applications
- Schneider Electric Industries SAS
- CPC H02J9/068
- Jiamin Chen of Shanghai CN
- Haijun ZHAO of Shanghai CN
- Ying SHI of Shanghai CN
- Xiaohang CHEN of Shanghai CN
- Fenglian ZHANG of Shanghai CN
- Qing YANG of Shanghai CN
- Yangfeng SONG of Shanghai CN
- Jihua DONG of Shanghai CN
- Yuxia LI of Shanghai CN
- Kunpeng ZHANG of Shanghai CN