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Rack-yakaiswa mheni yekudzivirira mudziyo

Rack-yakaiswa mheni yekudzivirira mudziyo

Tsanangudzo Pfupi

Ichi chigadzirwa chakakodzera kuchengetedzwa kwepakati kweakawanda network chiratidzo mitsara, uye inonyanya kushandiswa pakudzivirira mheni (overvoltage) iyo inopinda michina pamwe netiweki chiratidzo mutsara, senge 16-chiteshi 24-chiteshi Ethernet switch.


Product Detail

Kukura Kwechigadzirwa

Installation Notes

Product Tags

Features

● Iyo yekuburitsa ikozvino yakakura uye yakawanda-level kudzivirira inogamuchirwa.
● Yakavakirwa-mukati inokurumidza semiconductor yekudzivirira mudziyo, kukurumidza kupindura kumhanya, yakaderera yakasara voltage.
● Izvo zvakakosha zvinotora mhando dzepasi rose dzine mukurumbira nekuita kwepamusoro.
● Kuchengetedza simba, kuchengetedza kwezvakatipoteredza, kuiswa nyore nyore, kwakakodzera kune akasiyana-siyana emhando yemhando yemhando.
● Kurasikirwa kwekuisa kwakaderera kuti kuve nechokwadi chemutsara wakatsetseka.
●Small amire wave wave coefficient, wide working frequency range.

Muenzaniso zvinoreva

Muenzaniso: LH-RJ45/05-4-24 D (POE)

LH Mheni pick surge protector
RJ45 RJ45 interface yekudzivirira kudzivirira
5 Rated voltage: 5, 12, 24V ~
4 4:4 kupfuura; 8:8 kupfuura
24 Huwandu hwemainterfaces
D Default: hapana simba rekudzivirira module; D: module yekudzivirira simba
POE Default: yakajairika chigadzirwa; POE: tsigira POE midziyo

Technical parameter

Model LH-RJ45/05 LH-RJ45/12 LH-RJ45/24 POE parameter
Maximum inoramba ichishanda voltage Uc 6.5V 15V 30V 60V
Nominal discharge current (8/20μS) In 3KA 3KA 3KA 5KA
Rated voltage Un 5V 12V 24V 48V
Yakarongwa ikozvino I 1A 1A 1A 1A
Kuisa kurasikirwa ≤0.5dB ≤0.5dB ≤0.5dB /
nzvimbo yekushanda -40 ℃~+85 ℃
Hunyoro hunyoro ≤95%(25℃)
Shell color Kunze-chena, yero
enzanisira 4-nzira zvigadzirwa zvakakodzera 10M/100M network; 8-nzira zvigadzirwa zvakakodzera 100M/1000M network

  • Zvakapfuura:
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    Rack-mounted lightning protection device 001

     

     

    ● Ichi chigadzirwa inzira yekubatanidza yeShenlian.
    ● Ndapota sarudza chigadzirwa chine chimiro chechimiro chakafanana nemidziyo yakadzivirirwa.
    ● Chigadzirwa chekudzivirira mheni chinofanirwa kufanana nemagetsi ekushanda emidziyo yakachengetedzwa.
    ● Paunenge uchiisa, tapota shandisai maererano nedhiyagiramu yekuisa, apo IN ndiyo inopinza, OUT ndiyo inobuda, PE ndiyo tambo yepasi, iyo inopinza terminal inobatanidzwa kune yekunze wire, uye inobuda terminal inobatanidzwa kune inopinza terminal ye. midziyo yakadzivirirwa. Usazvibatanidza zvisizvo.
    ● Iyo PE tambo yemudziyo wekudzivirira mheni inofanira kuvimbika kune tambo yepasi yekudzivirira kwemheni, uye tambo yekubatanidza inofanira kuva pfupi, yakakura uye yakarurama.
    ●Iyo inosunga mheni inofanira kuongororwa nguva dzose panguva yekushandiswa kwayo. Kana ikakundikana, inofanira kugadziriswa kana kuchinjwa nenguva kuti ive nechokwadi chekuchengetedzwa kwemidziyo.