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Power distribution cabinet and data center applying same

A technology of power distribution cabinets and power distribution units, which is applied in the field of power distribution cabinets and data centers, can solve problems such as low reliability, impact on compaction effect, deformation, etc., and achieve the effect of ensuring a fixed position

Active Publication Date: 2017-08-15
HUAWEI DIGITAL POWER TECH CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

Although this wiring method can be connected at any position of the power distribution bus by moving the position of the clip, its versatility is poor. When the width and thickness of the power distribution bus change, the size of the clip also needs to be changed; and because it relies on The connection is realized by pressure, and the reliability is low. For example, due to the small contact surface between the screw and the metal plate, when the width of the power distribution bus is too large, it is easy to cause the metal plate to deform due to uneven force, which affects the compression effect

Method used

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  • Power distribution cabinet and data center applying same
  • Power distribution cabinet and data center applying same
  • Power distribution cabinet and data center applying same

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Embodiment Construction

[0041] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0042] figure 2 It is a schematic diagram of the internal structure of the power distribution unit. Such as figure 2 In the shown detail A, three power supply interfaces (corresponding to the three interfaces required for three-phase power supply) arranged along the height direction of the power distribution unit are shown, and the distance between two adjacent power supply interfaces, that is, the phase spacing, Marked as D. The inventor found in the process of...

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Abstract

The invention discloses a power distribution cabinet and a data center applying the same. The power distribution cabinet adopts hard switching conductors for transforming power supply interfaces at irregular intervals in power distribution units into prefabricated interfaces arranged according to the following rules that in a first direction, a height value of each power distribution unit and a distance from each prefabricated interface to the bottom surface of the corresponding power distribution unit are limited to be integral multiples of a preset interval, and the in-phase prefabricated interfaces in different power distribution units are collinear in the first direction. The power distribution cabinet and the data center applying the same have the advantages that required power distribution buses do not need special design and manufacturing, and each prefabricated interface on the power distribution units can be ensured to be able to find a connecting hole, corresponding to the position of the prefabricated interface, in a corresponding power distribution bus through forming the connecting holes at the preset intervals in the commonly-used power distribution buses, thereby realizing standardized connection among the power distribution units easily, reducing the wiring workload, and shortening the production cycle of the power distribution cabinet.

Description

technical field [0001] The invention relates to the field of power distribution technology, in particular to a power distribution cabinet and a data center using the power distribution cabinet. Background technique [0002] At present, all kinds of high and low voltage power distribution cabinets are the power supply infrastructure of various units and office buildings, and they are used in a huge amount. The power distribution schemes of different projects vary greatly, so the power distribution cabinets need to be customized according to the actual needs, resulting in long production cycles and unstable quality of the power distribution cabinets. In view of this, the existing power distribution cabinets mostly adopt modular design and production methods, that is, the power distribution components are divided into power distribution units according to their functions, and the power distribution units with corresponding functions are selected according to actual usage requir...

Claims

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Application Information

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IPC IPC(8): H02B1/01H02B1/20H01B5/02
CPCH01B5/02H02B1/01H02B1/20
Inventor 杨国云杨武
Owner HUAWEI DIGITAL POWER TECH CO LTD
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