MNS alternating-current low-voltage draw-out type power distribution cabinet

A low-voltage extraction and power distribution cabinet technology, which is applied in the direction of pull-out switch cabinets, electrical components, switchgear, etc., can solve the problems of inconvenient assembly, prone to dangerous accidents, poor protection level, etc., and achieve strong structural versatility, The effect of flexible assembly and long service life

Inactive Publication Date: 2015-12-30
TAICANG HONGGUANG CONTROLS ELECTRIC APPLIANCE EQUIP
View PDF2 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The power distribution cabinet is a device for power generation, power transmission, power distribution, and power conversion in the power system for opening and closing, control, and protection of electricity. Install instruments, automatic control, motors, magnetic switches, AC contactors and other electrical components in the road according to needs. There are many types of power distribution cabinets. Among them, MNS AC low-voltage withdrawable power distribution cabinets are widely used. MNS AC low-voltage withdrawable power distribution cabinets are suitable for AC 50 ~60HZ, power system with rated working voltage below 660V, used as equipment control for power generation, power transmission, power distribution, power conversion, and power consumption. Among them, the traditional MNS AC low-voltage extraction power distribution cabinet has poor adaptability to harsh environments, high environmental requirements, and poor protection level when the current is large. dangerous accident

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • MNS alternating-current low-voltage draw-out type power distribution cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0021] see figure 1 , the embodiment of the present invention includes:

[0022] The MNS AC low-voltage extraction power distribution cabinet includes a power distribution cabinet body, the power distribution cabinet body is in the form of a cuboid or cube structure, the power distribution cabinet body is made of cast steel, and the outer layer is painted .

[0023] The cabinet body of the power distribution cabinet is divided into five components: an instrument component room, a busbar room, a cable room, a drawer room, and a secondary wiring room, each of which is separated by an insulating partition.

[0024] The instrument component room is...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an MNS alternating-current low-voltage draw-out type power distribution cabinet. The power distribution cabinet comprises a power distribution cabinet body which is divided into an instrument component chamber, a bus chamber, a cable chamber, a drawer chamber and a secondary wiring chamber. The components are isolated through insulating partition boards. The MNS alternating-current low-voltage draw-out type power distribution cabinet is high in universality, flexible to assemble, long in service life, resistant to severe environments, resistant to the ninth level of earthquakes and capable of being widely used in power stations, petrochemical engineering, metallurgy, light textile and other industrials.

Description

technical field [0001] The invention relates to the field of power distribution cabinets, in particular to an MNS AC low-voltage withdrawable power distribution cabinet. Background technique [0002] The power distribution cabinet is a device for power generation, power transmission, power distribution, and power conversion in the power system for opening and closing, control, and protection of electricity. Install instruments, automatic control, motors, magnetic switches, AC contactors and other electrical components in the road according to needs. There are many types of power distribution cabinets. Among them, MNS AC low-voltage withdrawable power distribution cabinets are widely used. MNS AC low-voltage withdrawable power distribution cabinets are suitable for AC 50 ~60HZ, power system with rated working voltage below 660V, used as equipment control for power generation, power transmission, power distribution, power conversion, and power consumption. Among them, the tra...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H02B11/173
Inventor 单晓艳
Owner TAICANG HONGGUANG CONTROLS ELECTRIC APPLIANCE EQUIP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap