Network two-in-one inosunga mheni
Network two-in-one inosunga mheni
Simba network mbiri-mu-imwe mheni inosunga, network mbiri-mu-imwe mheni inosunga uye network mbiri-mu-imwe yekudzivirira inodzivirira inogadzirwa zvinoenderana neIEC uye GB zviyero, izvo zvinonyanya kushandiswa mheni electromagnetic pulse (LEMP) kudzivirira kwakasiyana. HD Network Kamera uye netiweki siginecha mitsara, uye yakabatanidzwa akawanda anoshanda ekuvhiya anodzivirira.
Zvimiro zvembiri-mu-imwe mheni inosunga:
1. network kamera mbiri-mu-imwe mheni inosunga ine simba guru ikozvino: 10KA (8/20μS), mhinduro yepamusoro-soro (10-12ns) uye kurasikirwa kwakaderera;
2. Pfungwa yekugadzira yemagetsi maviri-mu-imwe uye network mheni kudzivirira haitore nzvimbo uye inokodzera kuchengetedzwa kwekuwedzera kweakasiyana-siyana akakwirira-tsanangudzo network makamera;
3. Inogona kudzivirira zvinobudirira kukuvara kwemidziyo kunokonzerwa nekukasira kuwedzera kwekugona mutsauko pakati pemagetsi emagetsi kamera uye network network;
4. Zviviri-matanho akatevedzana ekubatanidza kudzivirira anogamuchirwa mukati, ane yakaderera residual kumanikidza uye hupenyu hurefu hwebasa;
5. Chiteshi chekudzivirira chemagetsi chine LED kutadza kuratidza (girinhi: zvakajairika; Kudzima: kusashanda);
6. Iyo network kamera mbiri-mu-imwe mheni inodzivirira inotora yakasanganiswa chimiro, diki diki, nyore wiring uye nyore kuisirwa.
Muenzaniso zvinoreva
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MUFANANIDZO:LH-AF/24DC |
LH | Mheni pick surge protector |
| AF | Chengetedzo, vhidhiyo yekutarisa kirasi inodzivirira | |
| 24 | Rated voltage: 12, 24, 220V | |
| DC | 2; vhidhiyo + simba rekupa mune imwe; 3; vhidhiyo + kutonga + simba rekupa mune imwe | |
| 2 | W: magetsi ekupa + network (chete yemakamera etiweki) |
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model |
LH-AF/12-3 |
LH-AF/24-3 |
LH-AF/220-3 |
LH-AF/12-2 |
LH-AF/24-2 |
LH-AF/220-2 |
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Chikamu chesimba |
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Rated kushanda voltage Un |
12V |
24V |
220V |
12 |
24V |
220V |
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Maximum inoramba ichishanda voltage Uc |
28V |
40V |
250 |
28V |
40V |
250V |
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Yakatemerwa kushanda ikozvino IL |
5A |
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Nominal discharge ikozvino Mu(8/20us) |
5KA |
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Maximum discharge ikozvino Imax(8/20us) |
10KA |
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Dziviriro level Up |
80V |
110V |
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Vhidhiyo/odhiyo chikamu |
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Maximum inoramba ichishanda voltage Uc |
8V |
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Nominal discharge ikozvino Mu(8/20us) |
5KA |
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Maximum discharge ikozvino Imax(8/20us) |
10KA |
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Dziviriro level Up |
Core-shielding layer≤15V Core-ground≤300V |
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Maximum transmission rate Vs |
10Mbps |
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Kuisa kurasikirwa |
≤0.5dB |
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Hunhu impedance Zo |
75Ω |
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Kudzora chiratidzo chikamu (chete 3H yakatevedzana zvigadzirwa zvine yekudzora chiratidzo chekudzivirira chekudzivirira basa) |
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Maximum inoramba ichishanda voltage Uc |
30V |
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Nominal discharge ikozvino Mu(8/20us) |
5KA |
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Maximum discharge ikozvino Imax(8/20us) |
10KA |
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Dziviriro level Up |
≤80V |
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Maximum transmission rate Vs |
10Mbps |
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Nguva yekupindura tA |
≤10ns |
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Kushanda tembiricha T |
-40~+85 ℃ |
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Nzira yekuisa maviri-mu-imwe mheni inosunga:
1. network kamera mbiri-mu-imwe mheni inosunga inoiswa munhevedzano pamberi penetiweki kamera chiteshi (iyo "INPUT" yekuzivikanwa terminal yakabatana nemutsara, uye "OUTPUT" chitupa chekuzivikanwa chakabatana nekamera yakachengetedzwa) , uye ipapo iyo PE grounding terminal inosungirirwa kana bhaudhi kune yepasi grid nemhangura yepakati waya.
2. Nzira yekubatanidza yemagetsi emagetsi emagetsi emagetsi kamera maviri-mu-imwe mheni inosunga: magumo maviri emagetsi akabatanidzwa ne "L/+" uye "N/-" maererano.
3. Kubatana kweRJ45 network chiratidzo mutsara wetiweki kamera mbiri-mu-imwe mheni inosunga: iyo yakaiswa munhevedzano, uye RJ45 crystal musoro inobatanidzwa zvakananga.
4. Nzvimbo yemuchinjikwa-chikamu chekudzivirira mheni pasi waya inofanira kuva ≥2.5mm2 uye ipfupi sezvinobvira. Kuiswa kweichi chigadzirwa chekudzivirira mheni kunoda kuti kuramba kwepasi kusingasviki 4Ω, uye kuita kwekudzivirira mheni ndiko kwakanyanya kunaka kana waya yekumisa uye kuramba kwepasi kuchikodzera.
5. Ichi chibatiso chemheni hachina kugadzirisa, uye mamiriro ekushanda ekudzivirira mheni anofanira kuongororwa uye kunyorwa munguva mushure mekutinhira kwebhanan'ana.
1. Pamberi pechidziviriro chekudzivirira tambo yakabatana nemidziyo yakadzivirirwa, simba rinofanira kuvharwa, uye kushanda kwehupenyu kunorambidzwa zvachose. .
2. Yakaiswa munhevedzano pakati pemitsetse yemidziyo yakadzivirirwa, iyo interface yekubatanidza inofanirwa kuve yakavimbika, uye surge protector ine input (IN) uye inobuda (OUT) mamaki. Iyo inobuda terminal yakabatana nemidziyo yakadzivirirwa, usabatana nereverse. Zvikasadaro, mudziviriri wekuvhiya achakuvadzwa kana mheni ichirova, uye zvishandiso hazvizonyatso kuchengetedzwa (tarisa kuisirwa uye wiring dhizaini).
3. Iyo tambo yepasi (PE) inofanira kuvimbika yakabatanidzwa kune tambo yepasi yegadziriro yekudzivirira, uye urefu hunofanira kuva hupfupi kuti huwane zvakanakisisa kudzivirira.
4. Midziyo yacho inofanira kubviswa pakuisa tambo yepasi kuti irege kukanganisa midziyo nekuda kwekuiswa kwemhepo yakasimba yakadai semagetsi welding kubva kumucheto wepasi.
5. Unganidza tambo yepasi yemudziviriri wekuwedzera uye simbi shell yezvigadzirwa kune pasi yekuunganidza bar.
6. Munguva yekushandiswa, muchengeti wekuvhiya anofanira kuongororwa nguva dzose. Kana ikakundikana, inofanirwa kugadziriswa kana kuchinjwa nenguva kuti ive nechokwadi chekuchengetedzwa kwemidziyo yakachengetedzwa.
7. Vasiri-nyanzvi havafanire kuibvisa.
