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Modularized power distribution system

A power distribution system and modular technology, applied in electrical components, circuit devices, emergency power supply arrangements, etc., can solve the problems of poor power supply stability, large size of power distribution cabinets, poor flexibility, etc., to improve power supply stability and simple configuration The effect of flexible and quick installation

Inactive Publication Date: 2014-07-09
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing power distribution cabinets are large in size, heavy in weight, poor in flexibility, difficult to assemble according to requirements, and cannot be customized for users; and installation is troublesome, power supply stability is poor, and practicability is poor

Method used

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer" etc. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0018] In the description of ...

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Abstract

The invention discloses a modularized power distribution system. The modularized power distribution system comprises a standard cabinet and a machine-frame-type power distribution unit. The machine-frame-type power distribution unit comprises a double-power-supply automatic switching module, a mains supply input control module connected with the double-power-supply automatic switching module, a mains supply distribution module connected with the mains supply input control module, a system bypass module connected with the mains supply distribution module, a UPS output distribution module, a power supply information displaying module and a three-phase anti-lightning module connected between the double-power-supply automatic switching module and the mains supply input control module, wherein the UPS output distribution module and the power supply information displaying module are connected with the system bypass module. The modularization design concept is integrated into the design of the power distribution system, a series of standard modules are adopted, configuration is simple and flexible, flexible assembling can be achieved, the modularized power distribution system can be customized according to requirements of users, fast installing can be achieved, product power supply stability is improved, and high practicability is achieved.

Description

technical field [0001] The invention belongs to the technical field of power distribution cabinets, and relates to a modular power distribution system. Background technique [0002] In recent years, with the development of my country's modernization construction, urban and rural power grids have continued to increase, and dry-type transformers have been widely used in my country, with a rapid growth rate of more than 20% every year, becoming the country with the largest production and sales of dry-type transformers in the world. one. After the dry-type transformer is installed, it will be put into a power distribution cabinet, and then the power distribution cabinet will be widely used. [0003] The power distribution cabinet is a kind of electrical equipment and the general control center of various electrical appliances. The outside line first enters the main control switch in the cabinet, and then enters the sub-control switch, and each branch is set according to its nee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/24H02J9/06
Inventor 李金王克宁滕学军谷俊杰肖波
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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