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Mtetezi Woteteza Kukwera kwa LKX-PV Series (spd)
Zogulitsa

Mtetezi Woteteza Kukwera kwa LKX-PV Series (spd)

Chipangizo choteteza ma surge cha LKX-PV (SPDs) ndi choyenera makina atsopano opangira mphamvu zamagetsi ndi mphepo, okhala ndi ma voltage ogwiritsira ntchito a 500V, 800V, ndi 1000V. Zotetezazi zimayikidwa mu dongosolo lalikulu lamagetsi la DC kuti ziteteze ku mafunde a mphezi osalunjika, mafunde a mphezi olunjika, kapena ma overvoltage ena osakhalitsa.

    01

    Tanthauzo la Chitsanzo

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    02

    Makhalidwe a Chogulitsacho

    1. Kapangidwe ka pulagi-in ka chipangizo choteteza ku Surge Protective (SPDs)
    2. Zenera lowoneka bwino limasonyeza momwe ntchito ya SPD ilili, yobiriwira (yabwinobwino), yofiira (yolowa m'malo)
    3. Chitetezo chawiri cha kutentha kwamphamvu kwa kutentha
    4. Konzani mawonekedwe a telecontrol kuti mukwaniritse mphamvu yakutali

    03

    Tsatanetsatane wa magawo aukadaulo

    Dzina la chinthu

    48V DC SPD

    500V DC SPD

    600V DC SPD

    800V DC SPD

    1000V DC SPD

    1500V DC SPD

    Chitsanzo cha malonda

    LKX-PV-48V

    LKX-PV-500V

    LKX-PV-600V

    LKX-PV-800V

    LKX-PV-1000V

    LKX-PV-1500V

    Mu (kA)

    20

    20

    20

    20

    20

    20

    Imax (kA)

    40

    40

    40

    40

    40

    40

    Kukwera (kV)

    1.0

    2.5

    3.2

    3.6

    4.0

    5.2

    Nthawi yoyankha (μs)

    25

    25

    25

    25

    25

    25

    Uc

    48V

    500V

    600V

    800V

    1000V

    1500V

    Kutentha kogwira ntchito

    -40~+85℃

    -40~+85℃

    -40~+85℃

    -40~+85℃

    -40~+85℃

    -40~+85℃

    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. DC+ ndiye positive pole, DC- ndiye negative pole, ndipo PE ndiye ground wire. Pewani kulumikizana kolakwika. Mukayiyika, tsekani circuit breaker (kapena fuse) switch 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.