Mtundu wa Chitetezo cha Kuthamanga kwa Mtundu wa 2
01
Chopondereza Mphamvu Chaching'ono 275V 2P Mtundu 2| LKX-C40
01
Mfundo ya malonda ndi momwe ntchito ikuyendera
1. Amakumana ndi mayeso a SPD a Class Ⅱ (8/20μs)
2. Kutengera ukadaulo wa zinc oxide
3. Pogwiritsa ntchito 34S MOV, mphamvu yokwanira idzakhala mpaka 8/20μs 40kA
4. Palibe mphamvu yoyendera mosalekeza
5. Kapangidwe kakang'ono, koma koyenera kutsegulidwa ndi mafunde amphamvu, pogwiritsa ntchito m'lifupi mwa njanji ya DIN ya 35mm
6. Kutentha kwa malo ogwirira ntchito ndi -40℃ ~ + 80℃
7. Chizindikiro cha mkhalidwe wofiira/wobiriwira ndi muyezo wosinthira ma contacts kuti azitha kuyang'anira kutali. (Ntchito yakutali ndi njira ina)
02
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 | ||||
03
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 | |||
04 
Mawonekedwe akunja ndi miyeso yoyika
Katunduyu wadutsa ndi satifiketi yoyenerera ya dziko lonse ndipo walandiridwa bwino mumakampani athu akuluakulu. Gulu lathu la akatswiri opanga zinthu nthawi zambiri limakhala lokonzeka kukuthandizani kuti mufunsidwe malangizo ndi mayankho. Tikhozanso kukubweretserani zitsanzo zaulere kuti zikwaniritse zomwe mukufuna. Kuyesetsa koyenera kudzapangidwa kuti tikupatseni ntchito ndi mayankho opindulitsa kwambiri. Ngati mukufuna kudziwa kampani yathu ndi mayankho athu, chonde titumizireni maimelo kapena kutiyimbira foni nthawi yomweyo. Kuti mudziwe mayankho athu ndi mabizinesi athu, mutha kubwera ku fakitale yathu kuti mudzaone. Tidzalandira alendo ochokera padziko lonse lapansi nthawi zonse ku kampani yathu. Pangani bizinesi yathu. Khalani okondwa nafe. Chonde khalani omasuka kulankhula nafe za bungwe. ndipo tikukhulupirira kuti tidzagawana chidziwitso chabwino kwambiri chogulitsa ndi amalonda athu onse.
05
Zoganizira za kukhazikitsa
1. Onetsetsani kuti magetsi azimitsidwa musanayike. N'koletsedwa kotheratu kugwiritsa ntchito magetsi akagwiritsidwa ntchito.
2. Ndikofunikira kulumikiza chotsegula ma circuit kapena fuse motsatizana ndi kutsogolo kwa gawo loteteza ma surge.
3. Mukakhazikitsa, tsatirani ndondomeko yokhazikitsa kuti mulumikize. Pewani kulumikizana koyipa. Tsekani chosinthira cha circuit breaker (kapena fuse) mukakhazikitsa, kenako onetsetsani kuti chilichonse chikugwira ntchito bwino.
4. Mukamaliza kuyika, onetsetsani kuti gawo loteteza ma surge likugwira ntchito bwino poliyika pamalo ake.
5. Yang'anani momwe zenera lowonetsera zolakwika lilili ndikuchita kafukufuku wanthawi zonse wa gawo loteteza ma surge pamene likugwiritsidwa ntchito. Gawo loteteza ma surge liyenera kusinthidwa kapena kukonzedwa nthawi yomweyo ngati zenera lowonetsa zolakwika likhala lofiira kapena ngati malo olumikizirana akutali apereka chizindikiro chochenjeza.
6. Ndikofunikira kukhazikitsa zipangizo zotetezera mphamvu zamagetsi zomwe zimalumikizidwa motsatizana. Mawaya olumikizira ayenera kukhala owongoka, afupiafupi, okhuthala, odalirika, komanso otetezeka.