SURGE ARRESTER LY-C40/4P UC:275V

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Payment Terms:: TT OR LC

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Specifications

three phase 40kA thunder protector
1.Discharge current:20-40kA
2.Poles:4P
3.IEC61643-1 standard,CE certificated

three phase 40kA thunder protector

Installation:

In household distribution box,computuer equipment,information equipment,electronic equipment and in the socket box in front of control equipment or near the control equipment

Advantages:

1. Module can be replaced no need power off

2. Max. current of endure the lightning stroke 10kA.(8/20)

3. Response time less than 25ns

4. Red and green color show working condition

Specifications:

Model	LY1-C40
Rated operating voltage Un(V)	380V
Maximum continuous operating voltage Uc(V)	420V
Voltage protection level up(KV)	≤2.0
Nominal discharge current In(8/20μs)KA	20kA
Maximum discharge current Imax(8/20μs)KA	40kA
Response times(ns)	<25
Test standard	GB18802.1 IEC61643-1
Operating environment°C	-40°C~85°C
Relative humudity(25°C)	≤95%
Installation	Standard rail 35mm
Material of outer covering	Fiber glass reinforced plastic

SURGE ARRESTER LY-C40/4P UC:275V

Q: Intelligent security and smart home profit space which big?: Security monitoring system components - security monitoring system is a growing attention of new professionals, the current development of view, the application of more and more popular, scientific and technological content is getting higher and higher. Almost all high and new technology can promote its development, especially the advent of the information age, but also to provide an opportunity for the development of the profession. But as far as the monitoring industry is concerned, the system composition has not been clearly divided, which makes communication between the engineering company and the user talking about the security monitoring system very inconvenient.

Q: What are the most profitable products in the security industry?: Introduction of the most profitable products in security industry1. system integration, including software and hardware. System integration is a powerful company, in this case, describe the extent of its profits, and then a project to live three years. That is, a company that provides solutions.2., there are wireless alarm products, the market is broad, high degree of customer acceptance, you can make the cost recovery in three months, you can enter a high return within a year.

Q: Begged, "security monitoring" for the record, where do you need to go? What materials need to be prepared?: (six) system equipment, equipment layout, floor plan, equipment, equipment, pipeline laying drawings, equipment and equipment, monitoring center layout, system electrical principle diagram, each part of the system line diagram (table);(seven) system surrounding environment and building plans;(eight) system expense budget report.

Q: What qualifications do you need for security?: Security qualification mainly refers to the engineering qualification of security engineering. The application and standard of security intelligence is based on the security industry development situation and requirements, by China CSPIA (hereinafter called anxie) on self-discipline is one of the main form of enterprise file security project launched the qualification evaluation system.

Q: What are the grades of security monitoring enterprises?: Security qualification is divided into grade one qualification, level two qualification, grade three qualification and undetermined grade, and some provinces have no undetermined rank. Among them, the undecided level is the lowest level, and the enterprise qualification evaluation is carried out in accordance with the principle of gradual promotion. So, the new company needs never to start grading or start applying at level three. Last time, Guangzhou Bo Hao to help us apply for an undetermined level, after the upgrade, we are assured to give us help to apply.

Q: Does it require 3C and other certifications to produce wires for sensors such as security, surveillance, medical and electronic sensors?: 3C certification must be done, and other certifications can be done. What are not specified, then you need to do is wire into the private letter ah

Q: What's the difference between security and surveillance?: Surveillance generally refers to monitoring objects in real-time or ex post through a camera.In simple terms, security includes monitoring, monitoring, is part of security

Q: Younger brother want to set up shop, security products and smart home prospects which is better? Please do simple analysis. In addition, such as setting up procedures to do what? What's special about this industry? Is the technology difficult to master? And other considerations. Please have this particular experience in the us.PS: I can say nothing about the two trades.Baidu please do not delete posts, I do not think there is anything wrong with this post, why delete me many times? StopWhy are there so few people answering?: You don't know anything about the two items, are you ready to do that? Business is hard to say. No matter what you do, the market survey analysis is essential, product positioning, store location will directly affect the store sales

Q: Does security monitoring belong to electronic products? What kind of goods does he belong to?: Hello, security monitoring belongs to the public security industry, of course, is also electronic products, research and development is mainly the it industry.

Q: I would like to open a security monitoring store, you need to go through what procedures?: Of course, more goods may require manufacturers distribution. If you have less money, find a company to cooperate with

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