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公开(公告)号：US20240405553A1
公开(公告)日：2024-12-05
申请号：US18679155
申请日：2024-05-30
Applicant: Delta Electronics, Inc.
Inventor： Chien-Lung Wu , I-Chieh Li , Yu-Chi Jen , Yen-Chun Wang , Hui-Ru Chen
Abstract: The present disclosure provides a scalable power distribution system including a power distribution device, the power distribution includes a plurality of input modules and a plurality of output modules. The input module includes a connector for receiving the input power. The output module has a plurality of output ports. The output module receives the input power of the connector of the corresponding input module, or receives the input power of the connector of the input module neighboring to the corresponding input module. The input module receives the plural types of input power, and the power distribution system selectively receives one or more times of the input power through one or more of the plurality of input modules to provide one or more times of the output power to one or more of the plurality of output ports.
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2.发明授权公开(公告)号：US10313140B2
公开(公告)日：2019-06-04
申请号：US15624127
申请日：2017-06-15
Applicant: Delta Electronics, Inc.
Inventor： Chih-Chiang Chan , I-Chieh Li , Wei-Yu Chen
IPC: H04L12/00 , H04L12/10 , H04L12/24 , H04L12/403 , H04L12/26
Abstract: A power distribution system capable of network-connecting relay is provided. Power distribution units of the power distribution system execute a master-node-arbitrating process to generate an arbitration result, and respectively switch to a master node mode for being a master node or a slave node mode for being a slave node according to the arbitration result. When being the master node, a power distribution unit receives a monitor command from a remote management device via an external network, and transfers it to the corresponded slave node(s). When being the slave node, a power distribution unit executes the monitor command received from the master node. Therefore, the complexity of building system and the cost of building system can be effectively reduced, and network-connecting relay service can be provided.
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公开(公告)号：US10951026B2
公开(公告)日：2021-03-16
申请号：US15652469
申请日：2017-07-18
Applicant: DELTA ELECTRONICS, INC.
Inventor： Chih-Chiang Chan , I-Chieh Li , Wen-Hsiang Lin
Abstract: A power distribution apparatus includes a power source terminal, a power-distributing module, at least a power distribution module, an input detection unit, at least an output detection unit and a management unit. The power source terminal receives an input power. The power-distributing module converts the input power into an output power. Each of the power distribution modules includes a plurality of output ports. The power distribution module receives the output power to output the output power through the output ports. The input detection unit detects the input power to generate a set of input information. The output detection unit detects the output power to generate at least a set of output information correspondingly. According to the input information or the output information, the management unit controls the output ports to be turned on or off correspondingly.
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公开(公告)号：US10579085B2
公开(公告)日：2020-03-03
申请号：US15218090
申请日：2016-07-25
Applicant: DELTA ELECTRONICS, INC.
Inventor： Chih-Chiang Chan , I-Chieh Li
Abstract: A power distribution unit and a fault detecting method applied in the power distribution unit are disclosed herein. The power distribution unit includes an input terminal, an insulation fault detection circuit and a processing circuit. The input terminal is electrically coupled to a positive power line and a negative power line, and configured to receive a high voltage direct current (HVDC) voltage. The insulation fault detection circuit is configured to detect an insulation resistance value between a ground terminal and the positive power line or the negative power line. The processing circuit is configured to output a warning signal according to the insulation resistance value.
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