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OMPS-24 / 2 Wutar lantarki Video 2-a-1 walƙiya, 2-a-1 surge kare
Kayayyakin da suka dace: Shigarwa da amfani da yanayin: Kayan aiki akwatin na'urori na ƙarshe na'urorin wutar lantarki Category: Wutar lantarki + sigi
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Bayanan samfurin:
OMRDON CCTV tsaro kula da tsarin analog kamara 2-a-1 walƙiya kare (kuma aka sani da: 2-a-1 wutar lantarki kare, 2-a-1 wutar lantarki kare, 2-a-1 walƙiya kare) ne bisa ga IEC da GB ka'idodin tsara, dace da walƙiya bugun lantarki (LEMP) wutar lantarki karewa ga wutar lantarki da kuma siginar layi na analog kamara (analog kamara) ba tare da Cloud. Yawancin aiki a kan samar da wutar lantarki, layin bidiyo na kyamarorin analog, zai iya kare kayan aikin sa ido na sabuwar fasaha.
Ayyuka:
1, Babban karfin kwarara: 10KA (8 / 20μS), babban saurin amsa (10-12nm), ƙananan asarar;
2, samar da wutar lantarki, bidiyo walƙiya 2-a-1 zane ra'ayi, ba ya dauki sarari, dacewa da walƙiya kariya na kula da analog kyamarori ba tare da Cloud Desktop iko;
3, iya ingantaccen hana lalacewar kayan aikin da aka haifar da karuwar damar damar da ke tsakanin kayan aikin samar da wutar lantarki na kyamara, bidiyo, sarrafa girgije da sauransu;
4, ciki amfani da matakai biyu serial link kariya, rage matsin lamba low, da dogon rayuwa;
5, wutar lantarki surge kariya tashar jiragen ruwa tare da LED lashewa nuni (kore: al'ada; kashewa: lashewa);
6, 2-a-1 wutar lantarki dauki hadedden tsari, kananan girman, wayarwa mai sauki, sauki shigarwa.
Shigarwa Hanyar
1, 2-a-1 walƙiya shigar da serial a gaban kyamara tashar jiragen ruwa ("IN" ganewa karshen damar layi, "OUT" ganewa karshen da aka haɗa da kare kyamara), sa'an nan kuma kai tsaye ƙasa.
2, layi tashar haɗi (wutar lantarki sashi): wutar lantarki biyu ƙarshen daidai haɗi "L / +" "N /-".
3, BNC video waya hanyar: kai tsaye ta amfani da coaxial haɗin waya BNC namiji da kuma ma'aikata kai katin haɗin.
4, yankin ƙasa ya kamata ya zama ≥4mm2, kuma yana da gajeren lokaci kamar yadda zai yiwu. Shigar da wannan walƙiya-resistant kayayyakin bukatar ƙasa juriya kasa da 4Ω, da walƙiya-resistant aiki mafi kyau a ƙarƙashin ƙasa layi da ƙasa juriya cancanta.
5. Wannan walƙiya magance free kulawa, bayan walƙiya ruwan sama ya kamata a lokaci duba da kuma rikodin walƙiya magance aiki yanayin.
OMRDON CCTV tsaro kula da tsarin analog kamara 2-a-1 walƙiya kare (kuma aka sani da: 2-a-1 wutar lantarki kare, 2-a-1 wutar lantarki kare, 2-a-1 walƙiya kare) ne bisa ga IEC da GB ka'idodin tsara, dace da walƙiya bugun lantarki (LEMP) wutar lantarki karewa ga wutar lantarki da kuma siginar layi na analog kamara (analog kamara) ba tare da Cloud. Yawancin aiki a kan samar da wutar lantarki, layin bidiyo na kyamarorin analog, zai iya kare kayan aikin sa ido na sabuwar fasaha.
Ayyuka:
1, Babban karfin kwarara: 10KA (8 / 20μS), babban saurin amsa (10-12nm), ƙananan asarar;
2, samar da wutar lantarki, bidiyo walƙiya 2-a-1 zane ra'ayi, ba ya dauki sarari, dacewa da walƙiya kariya na kula da analog kyamarori ba tare da Cloud Desktop iko;
3, iya ingantaccen hana lalacewar kayan aikin da aka haifar da karuwar damar damar da ke tsakanin kayan aikin samar da wutar lantarki na kyamara, bidiyo, sarrafa girgije da sauransu;
4, ciki amfani da matakai biyu serial link kariya, rage matsin lamba low, da dogon rayuwa;
5, wutar lantarki surge kariya tashar jiragen ruwa tare da LED lashewa nuni (kore: al'ada; kashewa: lashewa);
6, 2-a-1 wutar lantarki dauki hadedden tsari, kananan girman, wayarwa mai sauki, sauki shigarwa.
Shigarwa Hanyar
1, 2-a-1 walƙiya shigar da serial a gaban kyamara tashar jiragen ruwa ("IN" ganewa karshen damar layi, "OUT" ganewa karshen da aka haɗa da kare kyamara), sa'an nan kuma kai tsaye ƙasa.
2, layi tashar haɗi (wutar lantarki sashi): wutar lantarki biyu ƙarshen daidai haɗi "L / +" "N /-".
3, BNC video waya hanyar: kai tsaye ta amfani da coaxial haɗin waya BNC namiji da kuma ma'aikata kai katin haɗin.
4, yankin ƙasa ya kamata ya zama ≥4mm2, kuma yana da gajeren lokaci kamar yadda zai yiwu. Shigar da wannan walƙiya-resistant kayayyakin bukatar ƙasa juriya kasa da 4Ω, da walƙiya-resistant aiki mafi kyau a ƙarƙashin ƙasa layi da ƙasa juriya cancanta.
5. Wannan walƙiya magance free kulawa, bayan walƙiya ruwan sama ya kamata a lokaci duba da kuma rikodin walƙiya magance aiki yanayin.
| Sunan | OMPS-24/22-a-1 wutar lantarki | |
| SPD nau'ikan | Haɗin SPD | |
| SPD Ayyuka | Tare da iyakance matsin lamba, iyakance aikin kwarara | |
| samfurin | OMPS-24/2-20 | |
| Nau'i | wutar lantarki | bidiyo |
| Nominal aiki ƙarfin lantarki Un | 24V | 5V |
| Max ci gaba da aiki ƙarfin lantarki UC | 36V | 8V |
| Rated kaya yanzu IL | 5A | 2A |
| Nominal watsa halin yanzu | 5KA 7.5KA 10KA | |
| Max watsa halin yanzu | 10KA 15KA 20kA | |
| Voltage kariya matakin | ≤75V | ≤10V |
| Amsa lokaci ta | ≤25ns | ≤1ns |
| Saka asarar Ae | —— | ≤0.5dB |
| Nau'in dubawa | tashar + BNC | |
| Umarnin rashin aiki | Green: al'ada kashewa: kashewa | -- |
| Overload kasawa yanayin | SPD ta iyakance ƙarfin lantarki sashi na cibiyar sadarwa gefen ciki bude kewayawa, layi ba ya gudana, amma na'urar har yanzu yana da kariya ta bude kewayawa | |
| aiki zazzabi muhalli | -40℃…+85℃ | |
| Shigarwa | Wall tabbatarwa ko kwance tabbatarwa (sanya) | |
| girman | 110 * 57 * 27mm | |
| Kayan Gida | Aluminum kayan aiki | |
| Gidan kariya Grade | IP20 | |
| gwajin Standard | Kai:GB18802.1 Kai:T 18802.21 | |
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