Socket module

Abstract

The invention discloses a socket module. The socket module comprises an upper cover and a lower cover, wherein the edge of the upper cover is provided with a convex clamping pin; the lower edge of the upper cover is provided with an annular wiring hole, an L wire clamping hole, a PE wire clamping hole and an N wire clamping hole. The socket module also comprises a PE elastic sheet, an N elastic sheet and an L elastic sheet; the PE elastic sheet, the N elastic sheet and the L elastic sheet are inserted in the corresponding positions inside the upper cover; the lower cover is internally provided with support pillars; and two opposite edges of the lower cover are respectively provided with buckles and wire clamping hole adjusting blocks. The quick punching clamping-type connection is low in resistance, reliable, durable, stable and small in temperature rise, and fire risks are eliminated; hidden electrical dangers such as short circuit and contact oxidation are eliminated; single-point power fault is eliminated, and the power-off range due to multi-point fault is reduced; no broken connection points exist in the whole bus, and connection is firm and nodes are clean; over high temperature rise is avoided, and fire risks do not exist; power distribution reliability is high; the appearance size is small, the height and the thickness of the shell can be controlled in the 1U standard and space can be effectively saved.

Description

technical field [0001] The invention belongs to the field of cabinet power sockets, in particular to a precision power distribution unit. Background technique [0002] PDU refers to the power distribution unit. It is the acronym for "Power Distribution Unit" in English. It is mainly used in cabinets and other places that require high power supply reliability. Output interface compatibility: national standard, European standard, British standard can be selected as needed Standard, American Standard and other world standard power socket modules, wires or wires with plugs and other output interfaces can be combined in any way to meet the different needs of customers in many countries; dual power input can be realized; product terminal input, product front panel can be used Input, product rear input and other input positions; optional terminal blocks, 16A national standard plugs, various industrial couplers and other input interfaces. SPD module can provide multiple circuit pro...

AI Technical Summary

Problems solved by technology

[0004] At the same time, in the prior art, the SPD module in the PDU circuit is fixedly installed in the casing and connected to the circuit. If the SPD module is damaged during work, the entire PDU circuit must be cut off, and the SPD module or the entire PDU must be replaced. circuit, seriously affecting the work of the power supply object

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