Mtundu wa Chitetezo cha Kuthamanga kwa Mtundu wa 2
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Momwe mungayikitsire chipangizo choteteza ma surge 320V 2P Type 2| LKX-C40
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Mfundo ya malonda ndi momwe ntchito ikuyendera
1. Amakumana ndi mayeso a SPD a Class ll (8/20 μs).
2. Kutengera ukadaulo wa Zinc Oxide
3. Pogwiritsa ntchito 34S MOV, mphamvu yokwanira ndi 8/20μs 40kA.
4. Palibe mphamvu yochulukirapo, kuyenda kosalekeza
5. Kapangidwe kakang'ono, koma kokhoza kulumikizidwa ndi mafunde amphamvu, ndi mulifupi wa njanji ya DIN ya 35mm.
6. Kutentha kwa ntchito ndi -40℃ mpaka +80℃.
7. Pakuwunika kutali, chizindikiro chofiira/chobiriwira cha momwe zinthu zilili komanso kulumikizana ndi anthu ena ndi muyezo. (Ntchito yakutali ndi yosankha).
2. Kutengera ukadaulo wa Zinc Oxide
3. Pogwiritsa ntchito 34S MOV, mphamvu yokwanira ndi 8/20μs 40kA.
4. Palibe mphamvu yochulukirapo, kuyenda kosalekeza
5. Kapangidwe kakang'ono, koma kokhoza kulumikizidwa ndi mafunde amphamvu, ndi mulifupi wa njanji ya DIN ya 35mm.
6. Kutentha kwa ntchito ndi -40℃ mpaka +80℃.
7. Pakuwunika kutali, chizindikiro chofiira/chobiriwira cha momwe zinthu zilili komanso kulumikizana ndi anthu ena ndi muyezo. (Ntchito yakutali ndi yosankha).
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Tsatanetsatane wa magawo aukadaulo
| Deta Yaukadaulo | |||||
| AYI | 2P/2+0 | ||||
| Ukadaulo | MOV (Metal Oxide Varistors) | ADG | |||
| Njira yodzitetezera | L-PE/N-PE | DZINA | |||
| Voliyumu yodziwika (AC) [Un] | 220V | 300V | 380V | 400V | 225V |
| Mphamvu yogwira ntchito yopitilira (DC) [Ucpv] | 275V | 320V | 385V | 420V | 225V |
| Mphamvu yotulutsa madzi yokha (8/20μs) [Mu] | 20kA | 20kA | |||
| Mphamvu yamagetsi yotulutsa mphamvu (8/20μs) [lmax] | 40kA | 40kA | |||
| Mulingo woteteza [Mmwamba] | ≤1.5kV | ≤1.6 kV | ≤1.8kV | ≤2.0kV | ≤1.5kV |
| Nthawi yoyankha [tA] | ≤25ns | ||||
| Kupirira kwa overvoltage kwakanthawi (TOV) - masekondi 5 [Ut] | 335V | 440V | 440V | 620V | 335V |
| Mphamvu yovomerezeka yafupikitsa yamagetsi [lsccr] | 25 kA | ||||
| Max, fuse yosungira | 63AgL/Gg | ||||
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Deta ya Makina
| Deta ya Makina | ||||
| Zamakono | Dongosolo la AC | |||
| Kapangidwe ka SPD | Gawo limodzi/lachitatu | |||
| Chosavuta kuyika | Zilipo | |||
| Kuyika | Sitima ya 35mm DlN | |||
| Zipangizo za nyumba | Thermoplastic, UL 94 VO | |||
| Kutentha kogwira ntchito | -40℃...+80℃ | |||
| Kuyesa chitetezo | IP20 | |||
| Kuwonetsa Kwakutali | Chobiriwira/Chofiira | |||
| Kulumikiza mawaya kuti azitha kuonetsa zizindikiro zakutali | Zosankha | |||
| Max.Voltage/Current yolumikizira kutali | Cholimba/chosinthasintha cha 1.5mm | |||
| Kutsatira miyezo | 250V/0.1A; 125V/0.2A; 75V/0.5A | |||
| Chitsimikizo | CE, CB, RoHS, TUV | |||
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Mawonekedwe akunja ndi miyeso yoyika
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Monga kampani yomwe imayang'ana kwambiri pakupanga zinthu zatsopano zaukadaulo ndi khalidwe la zinthu, tadzipereka kupatsa makasitomala athu zinthu zotetezeka, zodalirika komanso zogwira ntchito bwino kwambiri. Tikukhulupirira kuti izi zidzakupatsani zinthu zosavuta komanso zosangalatsa, ndipo tidzachita khama losalekeza komanso zatsopano kuti tikwaniritse zosowa zanu. Chonde musazengereze kutilumikiza nthawi yomweyo ndipo tikuyembekezera kukupatsani thandizo ndi chithandizo chowonjezereka.
Zoganizira za kukhazikitsa
1. Onetsetsani kuti mwazimitsa magetsi musanayambe kukhazikitsa. Kugwiritsa ntchito magetsi mukagwiritsa ntchito mphamvu ndikoletsedwa.
2. Fuse kapena circuit breaker ziyenera kuyikidwa motsatizana kutsogolo kwa gawo loteteza ma surge.
3. Lumikizani motsatira chithunzi choyika nthawi yonse yoyika. Pewani kupanga maulumikizidwe osayenera. Mukayika, tsekani chosinthira cha circuit breaker (kapena fuse) ndikuwonetsetsa kuti ntchitoyo ili bwino.
2. Fuse kapena circuit breaker ziyenera kuyikidwa motsatizana kutsogolo kwa gawo loteteza ma surge.
3. Lumikizani motsatira chithunzi choyika nthawi yonse yoyika. Pewani kupanga maulumikizidwe osayenera. Mukayika, tsekani chosinthira cha circuit breaker (kapena fuse) ndikuwonetsetsa kuti ntchitoyo ili bwino.
4. Mukamaliza kuyika, ikani gawolo ndipo onetsetsani kuti gawo loteteza ma surge likugwira ntchito bwino.
5. Pa nthawi yogwira ntchito, yang'anani gawo loteteza ma surge nthawi zonse ndikuyang'anira momwe zenera lowonetsera ma scan likuyendera. Ngati zenera lowonetsa ma scan likhala lofiira kapena malo olumikizirana akutali atulutsa chizindikiro cha alamu, zimasonyeza kuti gawo loteteza ma surge silikugwira ntchito bwino ndipo liyenera kukonzedwa kapena kusinthidwa nthawi yomweyo.
6. Ikani zida zotetezera mafunde amphamvu motsatizana. Mawaya olumikizira ayenera kukhala olimba, odalirika, afupiafupi, okhuthala, komanso owongoka.
5. Pa nthawi yogwira ntchito, yang'anani gawo loteteza ma surge nthawi zonse ndikuyang'anira momwe zenera lowonetsera ma scan likuyendera. Ngati zenera lowonetsa ma scan likhala lofiira kapena malo olumikizirana akutali atulutsa chizindikiro cha alamu, zimasonyeza kuti gawo loteteza ma surge silikugwira ntchito bwino ndipo liyenera kukonzedwa kapena kusinthidwa nthawi yomweyo.
6. Ikani zida zotetezera mafunde amphamvu motsatizana. Mawaya olumikizira ayenera kukhala olimba, odalirika, afupiafupi, okhuthala, komanso owongoka.
Monga kampani yomwe imayang'ana kwambiri pakupanga zinthu zatsopano zaukadaulo ndi khalidwe la zinthu, tadzipereka kupatsa makasitomala athu zinthu zotetezeka, zodalirika komanso zogwira ntchito bwino kwambiri. Tikukhulupirira kuti izi zidzakupatsani zinthu zosavuta komanso zosangalatsa, ndipo tidzachita khama losalekeza komanso zatsopano kuti tikwaniritse zosowa zanu. Chonde musazengereze kutilumikiza nthawi yomweyo ndipo tikuyembekezera kukupatsani thandizo ndi chithandizo chowonjezereka.