Cyberpower Systems, Inc.

Cheng-Yang Su

Hong-Lun Wang

Yu-Sheng Wang

Pei-Yung Lin

A adapter having an inputting terminal and an outputting terminal is provided. The adapter further includes a converter having a first side and a second side, a testing switch having a first terminal and a second terminal, a detecting circuit and a first indicator. The first side is coupled to the inputting terminal. The second side is coupled to the outputting terminal. The converter is used to convert inputting power for providing outputting power to a load system. The first terminal is coupled to the second side. The detecting circuit is coupled to the second terminal. When the first terminal and the second terminal of the testing switch are conducted, the load system is disconnected with the adapter by the detecting circuit. The detecting circuit is used to detect an outputting signal for generating a detecting result. The first indicator sends a message according to the detecting result.

Adapter

A testing system including an adapter and a testing circuit is provided. The adapter includes a converter having a first side and a second side, an inputting terminal and an outputting terminal. The testing circuit includes a testing switch having a first terminal and a second terminal, a detecting circuit and a first indicator. The first side is coupled to the inputting terminal. The second side is coupled to the outputting terminal. The converter is used to convert inputting power for providing outputting power to a load system. The first terminal is coupled to the outputting terminal. The detecting circuit is coupled to the second terminal. When the first terminal is couple with the outputting terminal and contacted with the second terminal, the detecting circuit is used to detect an outputting signal of converter for generating a detecting result. The first indicator sends a message according to the detecting result.

Testing system and testing circuit thereof

A power supply system having an adapter and a converter is provided. The adapter includes a first inputting terminal coupled to a first power and a first outputting terminal coupled to a first loading device. The converter includes a detecting controller, a second inputting terminal coupled to the detecting controller, a second outputting terminal, and a third outputting terminal. The second outputting terminal and the third outputting terminal are coupled in parallel to the detecting controller. The third outputting terminal is coupled to the position between the first inputting terminal and the first outputting terminal of the adapter through external connection. The second inputting terminal is coupled to a second power, and a second loading device is coupled to the second outputting terminal. The detecting controller drives the second power supply to the first loading device according to the power supply status of the first power.

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Taipei, Taiwan

Cheng-Yang Su