lightning protection

 
 
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发货 Asia
品牌 LEIK
型号 LK-RJ45-8H
规格 ethernet LAN surge arrester
过期 2013-03-27 已过期
更新 2012-03-27 16:15
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SHENZHEN CITY YILAIKE TECHNOLOGY CO.LTD

VIP   Company第7年
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保证金未缴纳
  • Asia
  • 上次登录 2012-10-30
  • jenny (Ms.)   sales
详细说明
 LEIK series network signal electric surge protective devices based on IEC and ITU-t standard design of lightning, multistage protection circuits, imported high speed protective devices, Low capacitance designs, fast response, output remnant low pressure and transmit superior performance. Interface with standard RJ45 shielded Crystal head for the ETHERNET10/100 network device (like SWTICH, HUB, ROUTER) over voltage protection, high voltage pulse on the curb line, protecting the back-end devices from lightning, industrial surge damage.

       This product is a good selection of metal shell, seal, dust-proof corrosion-proof features, in-line connection, installation between the protected equipment and an outside line.

Product model

Type

LK-RJ45-4H

LK-RJ45-8H

Rated working voltage

 Un

5V

5V

Max. continuous operating voltage

 Uc

5.8V

5.8V

Nominal discharge current (8/20μs)

line/line

In

350A

350A

line/ground

 

5KA

5KA

Max. discharge current(8/20μs)

 Imax

10KA

 

Voltage protection level(In) 

line/line

 

≤30V

 ≤30V

line/ground

 

≤500V

500V

transfer(3dB)

  fg

100MHz

  100MHz

interface

 

RJ45

Protection line

 

1,2,3,6                          1-8

Shell material

 

Aluminum alloy

 

Insertion loss

lL

≤0.5dB

≤0.5dB

Series resistance

R

 2.2Ω

 2.2Ω

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