CN212587886U - Multi-voltage dry-type transformer cabinet - Google Patents
Multi-voltage dry-type transformer cabinet Download PDFInfo
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- CN212587886U CN212587886U CN202020890175.5U CN202020890175U CN212587886U CN 212587886 U CN212587886 U CN 212587886U CN 202020890175 U CN202020890175 U CN 202020890175U CN 212587886 U CN212587886 U CN 212587886U
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Abstract
A multi-voltage dry-type transformer cabinet comprises a first high-voltage cabinet, a second high-voltage cabinet, a third high-voltage cabinet, a fourth transformer cabinet, a fifth high-voltage cabinet, a sixth low-voltage cabinet and an eighth low-voltage cabinet, wherein the first high-voltage cabinet, the second high-voltage cabinet, the third low-voltage cabinet and the eighth low-voltage cabinet are connected through a bus, the fifth high-voltage cabinet, the sixth low-voltage cabinet and the eighth low-voltage cabinet are used for outputting power supplies of different voltage levels, and the voltage output end of the third high-voltage cabinet is connected to the voltage input end of the fourth transformer cabinet. The utility model discloses a design of integrated form, single equipment can provide multiple required voltage, has replaced the test power that needs several transformers to provide the power in the past, has reduced electrical equipment, the cost is reduced, and area is little, conveniently arranges.
Description
Technical Field
The utility model relates to a multivoltage dry-type transformer cabinet.
Background
As the variety of the electric equipment is more and more, the required voltage levels are more, such as 127V, 380V, 660V, 1140V, 3300V, 6000V, and so on, so the variety of the power supplies required to be provided to the electric equipment is more and more. The power supply provided for the electric equipment at present is generally assembled by a plurality of transformers, so that the occupied area is large, and the required electric equipment is more, so that the arrangement of the electric equipment is disordered, and the maintenance and the use are inconvenient. For the production environment with much dust and large dust such as machine maintenance plants, the dustproof and waterproof requirements can not be met, and the protection level is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to improve not enough among the above-mentioned prior art and provide a multi-voltage dry-type transformer cabinet.
In order to achieve the above object, the utility model adopts the following technical scheme: a multi-voltage dry-type transformer cabinet comprises a first high-voltage cabinet, a second high-voltage cabinet, a third high-voltage cabinet, a fourth transformer cabinet, a fifth high-voltage cabinet, a sixth low-voltage cabinet and an eighth low-voltage cabinet, wherein the first high-voltage cabinet, the second high-voltage cabinet, the third low-voltage cabinet and the eighth low-voltage cabinet are connected through a bus, the fifth high-voltage cabinet, the sixth low-voltage cabinet and the eighth low-voltage cabinet are used for outputting power supplies of different voltage levels, and the voltage output end of the third high-voltage cabinet is connected to the voltage input end of the fourth transformer cabinet.
Furthermore, the first high-voltage cabinet, the third high-voltage cabinet and the fifth high-voltage cabinet are all provided with vent holes.
Furthermore, transparent glass observation windows are arranged on the first high-voltage cabinet, the third high-voltage cabinet and the fifth high-voltage cabinet.
Furthermore, the first high-voltage cabinet, the third high-voltage cabinet and the fifth high-voltage cabinet are all provided with illuminating lamps.
Further, the power output of the third high-voltage cabinet is 10 KV.
Further, the power output of the fifth high-voltage cabinet is 3.3 KV.
Further, the power output of the sixth low-voltage cabinet is 1.14 KV.
Further, the power output of the seventh low-voltage cabinet is 660V.
Further, the power output of the eighth low-voltage cabinet is 127V.
The utility model discloses an useful part lies in: through the design of integrated form, single equipment can provide multiple required voltage, has replaced the test power that needs several transformers to provide the power in the past, has reduced electrical equipment, the cost is reduced, and area is little, conveniently arranges.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic circuit diagram of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, a multi-voltage dry-type transformer cabinet includes a first high-voltage cabinet 1, a second high-voltage cabinet 2, a third high-voltage cabinet 3, a fourth transformer cabinet 4 for transforming voltage, a fifth high-voltage cabinet 5, a sixth low-voltage cabinet 6, a seventh low-voltage cabinet 7, and an eighth low-voltage cabinet 8 which output power, wherein a voltage output end of the third high-voltage cabinet is connected to a voltage input end of the fourth transformer cabinet and outputs power of different voltage grades to the fifth high-voltage cabinet, the sixth low-voltage cabinet, the seventh low-voltage cabinet, and the eighth low-voltage cabinet through a transformer in the fourth transformer cabinet.
In this embodiment, the first to third high-voltage cabinets and the fifth high-voltage cabinet are all provided with vent holes 9.
In this embodiment, the first to third high-voltage cabinets and the fifth high-voltage cabinet are all provided with transparent glass observation windows 10.
In this embodiment, the first to third high-voltage cabinets and the fifth high-voltage cabinet are all provided with illuminating lamps 11.
In this embodiment, the power output of the third high-voltage cabinet is 10 KV.
In this embodiment, the power output of the fifth high-voltage cabinet is 3.3 KV.
In this embodiment, the power output of the sixth low voltage cabinet is 1.14 KV.
In this embodiment, the power output of the seventh low voltage cabinet is 660V.
In this embodiment, the power output of the eighth low voltage cabinet is 127V.
In fig. 2, 13 is an internal circuit schematic diagram of the first high-voltage board 1, 14 is an internal circuit schematic diagram of the second high- voltage board 2, 15 is an internal circuit schematic diagram of the third high-voltage board 3, 16 is an internal circuit schematic diagram of the fourth transformer board 4, 17 is an internal circuit schematic diagram of the fifth high-voltage board 5, 18 is an internal circuit schematic diagram of the sixth low-voltage board 6, 19 is an internal circuit schematic diagram of the seventh low-voltage board 7, and 20 is an internal circuit schematic diagram of the eighth low-voltage board 8.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (8)
1. A multi-voltage dry-type transformer cabinet is characterized in that: the high-voltage power supply system comprises a first high-voltage cabinet, a second high-voltage cabinet, a third high-voltage cabinet, a fourth transformer cabinet, a fifth high-voltage cabinet, a sixth low-voltage cabinet, a eighth low-voltage cabinet and a power supply, wherein the first high-voltage cabinet, the second high-voltage cabinet, the third transformer cabinet, the sixth low-voltage cabinet and the eighth low-voltage cabinet are connected through a bus; and the first high-voltage cabinet, the third high-voltage cabinet and the fifth high-voltage cabinet are provided with vent holes.
2. A multi-voltage dry transformer cabinet according to claim 1, characterized in that: transparent glass observation windows are arranged on the first high-voltage cabinet, the third high-voltage cabinet and the fifth high-voltage cabinet.
3. A multi-voltage dry transformer cabinet according to claim 1, characterized in that: and the first high-voltage cabinet, the third high-voltage cabinet and the fifth high-voltage cabinet are respectively provided with an illuminating lamp.
4. A multi-voltage dry transformer cabinet according to claim 1, characterized in that: and the power output of the third high-voltage cabinet is 10 KV.
5. A multi-voltage dry transformer cabinet according to claim 1, characterized in that: and the power output of the fifth high-voltage cabinet is 3.3 KV.
6. A multi-voltage dry transformer cabinet according to claim 1, characterized in that: and the power output of the sixth low-voltage cabinet is 1.14 KV.
7. A multi-voltage dry transformer cabinet according to claim 1, characterized in that: and the power output of the seventh low-voltage cabinet is 660V.
8. A multi-voltage dry transformer cabinet according to claim 1, characterized in that: and the power output of the eighth low-voltage cabinet is 127V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890175.5U CN212587886U (en) | 2020-05-25 | 2020-05-25 | Multi-voltage dry-type transformer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890175.5U CN212587886U (en) | 2020-05-25 | 2020-05-25 | Multi-voltage dry-type transformer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212587886U true CN212587886U (en) | 2021-02-23 |
Family
ID=74640504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020890175.5U Active CN212587886U (en) | 2020-05-25 | 2020-05-25 | Multi-voltage dry-type transformer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212587886U (en) |
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2020
- 2020-05-25 CN CN202020890175.5U patent/CN212587886U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi voltage dry type transformer cabinet Effective date of registration: 20230823 Granted publication date: 20210223 Pledgee: Yuyao Central District Sub branch of Bank of Ningbo Co.,Ltd. Pledgor: Ningbo groli Electric Technology Co.,Ltd. Registration number: Y2023980053464 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |