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

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Product Description:

SURGE ARRESTER,SURGE PROTECTIVE DEVICE

LY1-C40  4P,In:20kA,Imax:40kA,Uc:275V

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:


ModelLY1-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)KA20kA
Maximum discharge current Imax(8/20μs)KA40kA
Response times(ns)<25
Test standardGB18802.1   IEC61643-1
Operating environment°C-40°C~85°C
Relative humudity(25°C)≤95%
InstallationStandard rail 35mm
Material of outer coveringFiber glass reinforced plastic


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Q:Consult the product that I buy, can you do monitoring?
You imagine, computers only work as video processing and video recording, and video rates are very low. Isn't there any old simple computer that's all right? Why bother doing that?.General use, or with mature proprietary products, at least do not bother software problems. Embedded system specific devices contain almost all of the required performance requirements of monitoring, especially reliability. Why can't we get out of the computer circle?
Q:What are the security devices?
First of all, security systems generally think of monitoring, anti-theft alarmSecurity includes seven industries:1. monitoring2. guard against theft3. building intercom
Q:How many lines are there in the security monitoring system?
The general monitoring point has power lines, video lines, 485 control lines, and the use of network cameras, the use of cable, power lines
Q:Does security monitoring belong to electronic products? What kind of goods does he belong to?
Sell separately, as an electronic product.In the project, do the weak electricity equipment or security equipment.
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:What subsystems does security include?
Safety protection projectIn order to safeguard the public security for the purpose of comprehensive use of security technology and other science and technology, has anti intrusion, theft and robbery, anti sabotage, explosion-proof safety inspection and other functions for the establishment of (or combination thereof) of the system engineering, often referred to as Jifanggongcheng (Engineering of System SecurityProtection).
Q:Security monitoring plan how to draw? Please expert advice!! Urgent!
I haven't painted it before I got a new job. I'm using CAD. Where do I draw it first?.. Drawing drawing and steps
Q:How do security control engineers get it?
Students to complete the course, by the Ministry of information industry electronic Talent Exchange Center issued a "national information technology engineer certificate" issued by the State Ministry of personnel, professional and technical personnel of knowledge engineering of "653 project" training certificate
Q:What do you need to open a security monitoring shop?
5. get a tax registration certificate for the invoice, the invoice application is divided into 2 kinds: first, according to the tax, the monthly turnover is whether or not a month to pay the same tax; second is according to the invoice amount per month according to the tax rateThe entire 6. charges in about 500 yuan, the time is about 15-30 days, the different parts of the country
Q:What are the grades of security monitoring enterprises?
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

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