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Chipangizo Choteteza cha Single Phase Surge| LKX-C40 385V 2P Mtundu 2
Mtundu wa Chitetezo cha Kuthamanga kwa Mtundu wa 2

Chipangizo Choteteza cha Single Phase Surge| LKX-C40 385V 2P Mtundu 2

The Chipangizo Choteteza cha Mtundu 2 cha SPD Surge 20–40kA 385V AC (LKX-C40) amapereka mphamvu Chitetezo cha overvoltage cha Class II chosakhalitsa ya makina amphamvu a 385V AC, kuteteza zida ku mafunde osinthasintha, mphezi yosalunjika, ndi kusokonezeka kwa phokoso lamagetsi. zigawo za MOV zamphamvu kwambiri, nthawi yoyankha mwachangu, chitetezo cha kutentha, komanso mawindo owonetsa momwe zinthu zilili, zimathandiza kuti ntchito ikhale yotetezeka komanso yodalirika ma board ogawa m'nyumba ndi m'mabizinesi, makabati owongolera mafakitale, makina a HVAC, ma charger a EV, ndi ma circuits a 385V AC.

    01

    Mfundo ya malonda ndi momwe ntchito ikuyendera

    1. Amakumana ndi mayeso a SPD a Class Ⅱ (8/20 μs)
    2. Kutengera ukadaulo wa zinc oxide
    3. Pogwiritsa ntchito 34S MOV, kuchuluka kwake kudzakhala 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

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    05

    Zoganizira za kukhazikitsa

    1. Musanayike, onetsetsani kuti magetsi atsekedwa. Kugwiritsa ntchito magetsi mukadali ndi mphamvu n'koletsedwa.
    2. Ndikofunikira kukhazikitsa fuse kapena circuit breaker motsatizana kumapeto kwa gawo loteteza ma surge.
    3. Tsatirani chithunzi choyikira kuti mulumikizane panthawi yoyikira. Pewani kulumikizana kolakwika. Mukayiyika, tsekani chosinthira cha circuit breaker (kapena fuse) ndikuwona ngati ntchitoyo ili bwino.
    4. Mukamaliza kuyika, ikani gawolo pamalo pake ndikutsimikizira ngati gawo loteteza ma surge likugwira ntchito bwino.
    5. Mukagwiritsa ntchito, yang'anani nthawi zonse gawo loteteza kugwedezeka ndikuwona momwe zenera lowonetsera zolakwika lilili. Ngati zenera lowonetsa zolakwika likhala lofiira kapena ngati malo olumikizirana akutali atulutsa chizindikiro cha alamu, zimasonyeza kuti gawo loteteza kugwedezeka silikugwira ntchito bwino, lomwe liyenera kukonzedwa kapena kusinthidwa mwachangu.
    6. Ma module oteteza mphamvu zamagetsi olumikizidwa mofanana ayenera kuyikidwa motsatizana. Mawaya olumikizira ayenera kukhala otetezeka, odalirika, afupiafupi, okhuthala, komanso owongoka.