SURGE ARRESTER LY-C40/3P DC 1000V

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Product Description:

SURGE ARRESTER,SURGE PROTECTIVE DEVICE LY1-C40,DC1000V.In:20kA.Imax:40kA

Specifications

1000V DC surge arrester
1.For PV system lightning protection
2.In:20kA,Imax:40kA
3.PE connection

1000V DC surge arrester


Specification:


UsageSuitable for new energy solar power generation system
Protection degreeClass C
Poles1P,2P,3P,4P
In20kA
Imax40kA
Un1000V DC
Uc1100V DC
Up2.6kV



Features::

1. Plug in/out style surge protective device.

2. The color of visible window shows operating status.

3. Double protection of over-heat and over-current.

4. Have remote signal accessory, realize remote control.

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Q:What are the sales knowledge and skills of security monitoring?
The industry trend is for customers belonging to the market level, the product features for the client and belongs to the technical level, also can go to a professional web site, such as Chinese network security, network security products, network security Chinese forum these are good sites. Grasp these points, in order to do security monitoring sales.
Q:Enterprise security monitoring workflow
Patrol Eagle Security Technology Co., Ltd. is a leader in the new generation of intelligent security alarm equipment development products manufacturer, patrol Eagle company is a member of Shenzhen security association. Our products are widely used in anti-theft alarm, family residential property, electricity, transportation, petroleum, chemical, coal, railway, municipal and public security departments of the security industry devices, data monitoring and remote monitoring system.
Q:Security monitoring.The security monitoring platform often appear. How to deal with the phenomenon?
You say. In replays? If so, then your video settings are set to motion detection, and you go to the video settings instead of the timer settings.
Q:How is the security monitoring cost charged?
If the building construction units, security monitoring equipment is used for the construction of residential or commercial housing sales, security monitoring equipment costs should be included in the cost of the project. ,Borrowing: engineering costCredit: bank deposits / cash in hand / payable
Q:Want to open a small security Monitor Company, but heard people say no qualifications, no project, no one assured me of the project
Qualifications, these are not all a process well. I need the program, inquiry, equipment and equipment.
Q:What do you need to open a security monitoring shop?
You need to apply for a self-employed business license1., you need to prepare a copy of the store property certificate (rental house, but also rental agreement)2. photocopies of ID cards and one inch of photos
Q:What are the main components of the global security system?
(8) perimeter alarm system;(9) elevator five party alarm system;(10) centralized management system for keysFrom the classification dependency relationship:Video surveillance subsystem;Alarm subsystem;Guard patrol system;Voice intercom subsystem;Audio-visual broadcast subsystem;Intelligent analysis subsystem;Perimeter guard subsystem;Location and tracking subsystem;Power environment monitoring subsystemFor security system, according to the different functions of the system, we divide the whole security monitoring system into seven layers - presentation layer, control layer, processing layer, transport layer, execution layer, support layer and acquisition layer. Of course, because of the increasing integration of devices, for some systems, some devices may exist in the system at the same time as multiple layers.1. presentation layerThe presentation layer is the most intuitive, and it shows the quality of the whole security monitoring system. Such as surveillance TV wall, monitor, treble alarm horn, alarm, automatic answering telephone and so on, all belong to this layer.
Q:Security monitoring, maintenance work or installation work well
Depends on your own understanding of the security technology, if you understand the security technology almost? No other idea, you just want to calm life, you do maintenance is quite relaxed
Q:I just started, is to do security monitoring project, I do not know how to start living running project,
You can not start the business, first with the line related to do a few years, and so on to find a routine, there are contacts and experience, and it is not too late! Now you go blind, and there's no sense of direction
Q:Begged, "security monitoring" for the record, where do you need to go? What materials need to be prepared?
(four) system selection of equipment, equipment type, type, quantity;(five) the main equipment, equipment, wire production registration, approval certificate or safety (3C) certification or production license and inspection report selected by the system;

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