Automatic conversion switch having neutral line overlapping function
An automatic transfer switch, neutral line technology, applied in electrical switches, contact drive mechanisms, electrical components, etc., can solve the problems of low stability of automatic transfer switches, inability to connect, and phase-to-pole non-connection, etc. Achieve the effect of simple and efficient structure, reduced use cost, and convenient manufacturing
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0041] This embodiment provides an automatic transfer switch with a neutral line overlapping function, which includes a first contact group and a second contact group, the first contact group is connected to the main power supply and the load, and the second contact group is connected to the backup power supply With the load, during the transition process of the automatic transfer switch from the closed on state of the first contact group to the closed on state of the second contact group, there is a neutral pole of the first contact group and a neutral pole of the second contact group The poles are simultaneously closed and the phase poles of the first contact group and the phase poles of the second contact group are simultaneously disconnected;
[0042] The concrete structure of above-mentioned automatic transfer switch is described in further detail below:
[0043] as attached figure 1 and 2 As shown, the first contact group includes at least two static contacts one 1, ma...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com