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Socket and cable output-compatible centrally-arranged bus-through two-side power distribution high-reliability PDU (Power Distribution Unit)

A busbar and cable technology, which is applied in the field of precision power distribution units, can solve problems affecting the work of power supply objects, and achieve the effects of eliminating single-point failure power outages, eliminating short circuits, and connecting low resistance

Active Publication Date: 2015-03-04
GUANGZHOU NANDUN COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

In this new design for an electricity meter that solves problems with current designs such as high resistances, poor reliabilities over long periods (longer than 2 years), instable temperatures during operation, potential fires caused by loose connections between components, reduced voltage levels at certain locations on the grid, etc., while also improving their overall performance and reducing costs associated therewith.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the performance and durability of electrical devices (SPD) due to their ability to handle larger loads without being affected even if they damage them permanently.

Method used

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  • Socket and cable output-compatible centrally-arranged bus-through two-side power distribution high-reliability PDU (Power Distribution Unit)
  • Socket and cable output-compatible centrally-arranged bus-through two-side power distribution high-reliability PDU (Power Distribution Unit)
  • Socket and cable output-compatible centrally-arranged bus-through two-side power distribution high-reliability PDU (Power Distribution Unit)

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Embodiment Construction

[0082] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0083] Such as figure 1 As shown, the compatible socket and the cable output are centrally installed through the bus on both sides of the power distribution high-reliability PDU, including the end waterproof connector 1, the incoming line installation end plate 2, the incoming line insulation end plate 3, the shell 4, and the cable organizer 5 , insulating end plate 6, installation end plate 7, multiple socket modules, panel 12, circuit breaker protective cover 13, clip-on non-destructive terminal 14, bus support 15, terminal board 16, waterproof terminal block 17, circuit breaker 18. Busbar-N19, busbar-L20, busbar-PE21, branch line-N22, branch line-L23 and branch line-PE24; socket modules include universal socket module 8, GB-10A socket module 9, IEC- C19 socket module 10 and / or IEC-C13 socket module 11.

[0084] Each busbar is electrically c...

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Abstract

The invention discloses a socket and cable output-compatible centrally-arranged bus-through two-side power distribution high-reliability PDU (Power Distribution Unit), which comprises an end-part waterproof connector, a wire incoming mounting end plate, a wire incoming insulated end plate, a shell, a wire arrangement device, an insulated end plate, a mounting end plate, multiple socket modules, a panel, a circuit breaker protection cover, a clamping-type lossless wiring terminal, a bus support, a circuit breaker, a bus-N, a bus-L, a bus-PE, a branch-N, a branch-L and a branch-PE. The quick punching clamping-type connection is low in resistance, reliable, durable, stable and small in temperature rise, and fire risks are eliminated; the PDU can realize internal annular wiring, single-point 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 can be avoided, and fire risks do not exist; power distribution reliability is high; power does not need to be cut off when the SPD modules are exchanged, working of a power supply object is not influenced, and the hot-plug function of the SPD modules in the PDU power distributor circuit can be realized.

Description

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Claims

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Application Information

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Owner GUANGZHOU NANDUN COMM EQUIP
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