Ukutshintsha kwamashishinibonisa ukusebenza kwebakala lomthwali ukumelana neemeko zokusebenza ezinzima.Uluhlu lweemveliso ezityebileyo kunye noqwalaselo lwezibuko oluguquguqukayo lunokuhlangabezana neemfuno zemimandla eyahlukeneyo yoshishino.Ke ixabiso liyabiza kakhulu kunokutshintsha kwezorhwebo, kutheni le nto abathengi abaninzi bekhetha iiswitshi zamashishini?

Zeziphi iingenelo zokutshintsha kwamashishini xa kuthelekiswa noomatshini abaqhelekileyo borhwebo?

Okokuqala, ngokwemigaqo yokusebenza, akukho mahluko mkhulu phakathi kokutshintsha kwamashishini kunye nokutshintsha okuqhelekileyo.Ngokwembono yolawulo lwenethiwekhi, kukho ukutshintshiselana kwe-2 kunye nomgangatho wesi-3 wokutshintsha.Nangona kunjalo, utshintsho lwamashishini lukhethekileyo malunga noyilo lwezinye iimveliso kunye nokukhethwa kwamacandelo.Ijoliswe kwiimfuno zeendawo zoshishino.Isenokusebenza ngokwesiqhelo kwiindawo ezirhabaxa ezinje ngoomatshini, imozulu, kunye ne-electromagnetics.Ngoko ke, ukutshintshwa kwemizi-mveliso Kudla ngokusetyenziswa ngokubanzi kwiimeko zemveliso yoshishino kunye neemeko ezinzima kunye neemfuno eziphezulu zokuzinza kwemveliso kunye nokusebenza kokhuseleko.

1. Imozulu kunye nokusingqongileyo:

Ukutshintsha kwemizi-mveliso kunokulungelelanisa ngcono imeko yemozulu embi, kubandakanywa ubushushu, ukufuma, njl njl., kwaye ingasetyenziswa ngokuqhelekileyo kwiqondo lokushisa eliphakathi kwe -40 ~ + 85 ° C, kunye nokukhuselwa kombane kwizibuko lemveliso yi-3600V nangaphezulu.

2. Umbane osebenzayo:

Ukutshintsha kwemizi-mveliso kunoluhlu olubanzi lwamandla ombane osebenzayo, olugubungela uluhlu lwe-DC 12V-48V, ngelixa iiswitshi eziqhelekileyo zineemfuno zombane eziphezulu, kwaye uninzi lwazo ziqhutywa ngamandla ombane asisigxina.

3. Amacandelo:

Ukutshintsha kwamashishinizineemfuno eziphezulu zokukhethwa kwamacandelo.Ukuziqhelanisa ngcono neemfuno zeendawo zokuvelisa kwimizi-mveliso, amacandelo kufuneka abe ne-anti-static, ukhuseleko lombane, ukumelana nobushushu obuphezulu kunye nobushushu obuphantsi kunye nezinye iimfuno.Iqokobhe lalo liqokobhe le-aluminium alloy.

4. Imekobume yombane:

Iiswitshi zemizi-mveliso zinamandla okungenelela okuchasana nombane, kwaye inqanaba lokhuseleko lokuphazamiseka kwe-electromagnetic lifikelela kwinqanaba lesi-4.

5. Imo engqongileyo yoomatshini:

Ukutshintsha kwemizi-mveliso kunokuziqhelanisa ngcono nemekobume erhabaxa yoomatshini, kubandakanya ukuxhathisa ukungcangcazela, ukuxhathisa impembelelo, ukuxhathisa umhlwa, ukungangenwa luthuli, ukungangeni kwamanzi, njl.

6. Uyilo lonikezelo lwamandla:

Ukutshintsha okuqhelekileyo kunombane omnye, ngelixa iiswitshi zamashishini zinezixhobo zamandla ezimbini zokugcinwa kwe-backup, kunye nomsebenzi we-alarm yokungaphumeleli kombane wongezwa.

7. Indlela yokufakela:

Ukutshintsha kwamashishini kunokufakwa kwiireyile ze-DIN, iiracks, njl.

8. Indlela yokukhupha ubushushu:

Ukutshintsha kwemizi-mveliso kusebenzisa i-fanless case yokutshatyalaliswa kobushushu, ngelixa iiswitshi eziqhelekileyo zisebenzisa iifeni ukutshabalalisa ubushushu.

9. Ukuhambelana koMbane

EN50081-2 (EMC, ishishini) EN50081-2 (EMC, ofisi) EN50082-2 (EMC, ishishini) EN50082-2 (EMC, ofisi).I-Industrial Ethernet switches idibana ne-EN50082-2 (EMC, ishishini).