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Lub thawv sib txuas PV ua haujlwm tau zoo rau lub zog hnub ci

Lub thawv sib txuas PV ua haujlwm tau zoo rau lub zog hnub ci

Kev Piav Qhia Luv:

Hauv lub ntiaj teb ntawm lub zog hnub ci uas tab tom loj hlob tuaj, lub thawv PV combiner ua haujlwm tau zoo heev tshwm sim los ua ib qho tseem ceeb heev

    kub muag Hoobkas muag pv combiner lub thawv rau lub hnub ci

    Cov Kev daws teeb meem DC zoo tshaj plaws rau lub hnub ci: Kev nkag siab PV Combiner Boxes

    Nyob rau hauv lub ntiaj teb ntawm lub zog hnub ci uas hloov pauv sai sai, kev ua kom zoo thiab kev ntseeg siab ntawm koj lub zog hnub ci yog qhov tseem ceeb heev. Ib qho tseem ceeb uas ua lub luag haujlwm tseem ceeb hauv qhov no yog lub thawv PV combiner. Lub cuab yeej no yog qhov tseem ceeb rau kev sib txuas ntau txoj hlua ntawm cov vaj huam sib luag hnub ci rau hauv ib qho tso zis, ua rau nws yooj yim dua rau kev tswj hwm thiab ua kom zoo dua lub zog tsim tawm.

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    Kev Sib Cais Txog Kev Siv Tshuab

     

    Qauv

    Qhov ntsuas hluav taws xob
    (V)

    Ntsuas tam sim no
    (A)

    Rated luv luv-circuit
    tawg tam sim no
    (KA)

    Rated lub sijhawm luv luv
    tiv taus tam sim no
    (IS)(KA)

    Qhov siab tshaj plaws
    tiv taus tam sim no
    (KA)

    CSGGD1

    380

    Ib

    1000

    15

    15

    30

    B

    600 (630)

    C

    400

    CSGGD2

    380

    Ib

    1500 (1600)

    30

    30

    63

    B

    1000

    C

     

    CSGGD3

    380

    Ib

    3150

    50

    50

    105

    B

    2500

    C

    2000 xyoo

    Tus qauv ua tiav: GB 7251.12-2013 / EC61439-2: 2011

    cov rooj sib txoos-ntu 2: Cov khoom siv hloov hluav taws xob thiab cov khoom siv tswj>

     

    Kev ntsuas kev txawj ntse

     

    Qauv khoom

    CSGGD

    Tus naj npawb ntawm cov inverter inputs

    1kev-5kev (Pom zoo kom siv lub thawv tsheb npav AC)

    Tus naj npawb ntawm cov channel tso zis txuas nrog grid

    1 txoj kev

    Qhov yuav tsum tau muaj kev sib txuas ntawm lub network

    Lub txee txuas nrog peb theem

    Qhov hluav taws xob txuas nrog Grid

    AC: 380V-AC: 500V

    Hloov hom (xaiv tau)

    Changsong, Delixi, Chint, Changshu, ABB, Schneider

    Kev tiv thaiv kev ua haujlwm

     

    Kev tiv thaiv luv luv

    Muaj cov

    Kev tiv thaiv overload

    Muaj cov

    Kev tiv thaiv xob laim

    Muaj (Nominal tam sim no: Hauv: 20KA, Imax: 40KA, UP≤4kV)

    Kev tiv thaiv kev rho tawm (Qhov pom kev tawg)

    Muaj (khawm riam/khawm txiav)

    Kev tiv thaiv overvoltage thiab undervoltage

    Muaj cov

    Tsis siv neeg rov qhib dua

    Muaj cov

    Vaj huam sib luag qhib thiab kaw manually

    Muaj cov

    Kev xaiv ua haujlwm

    1, lub zog saib xyuas zoo hauv online; (xaiv tau)

    2, cov cuab yeej tiv thaiv kob; (xaiv tau)

    3, qhov txhaum disconnecting ntaus ntawv; (yeem xaiv tau)

    Lub qhov hloov pauv txuas nrog grid

     

    Lub thawv yas kaw rov qab (100A-800A) (yeem xaiv tau)

    1, lub zog fais fab tsis ua haujlwm lossis kev tsis ncaj ncees> 20%, kev mus ncig tsis siv neeg (0-10s ncua sijhawm mus ncig kho tau);

    2, lub hwj chim grid rov qab mus rau qhov qub, kaw tsis siv neeg;

    3, kev ua haujlwm tes tuaj yeem hloov mus rau kev ua haujlwm tsis siv neeg;

    4, tsis muaj kev tiv thaiv theem, tawg xoom kev tiv thaiv

    5, xyuas qhov kaw ntawm lub siab

    Universal frame Circuit Breaker (200A-4000A) (yeem xaiv tau)

    1, lub zog fais fab tsis ua haujlwm lossis kev tsis ncaj ncees> 20%, kev mus ncig tsis siv neeg (0-10s ncua sijhawm mus ncig kho tau);

    2, lub hwj chim grid rov qab mus rau qhov qub, kaw tsis siv neeg;

    3, kev ua haujlwm tes tuaj yeem hloov mus rau kev ua haujlwm tsis siv neeg

    4, tsis muaj kev tiv thaiv theem, tawg xoom kev tiv thaiv;

    5: Xyuas qhov kaw ntawm lub siab

    Kev siv tau rau ib puag ncig

     

    Kub thiab av noo

    Kub ua haujlwm: -25 txog 60 ℃ Kub cia: -40 txog 70 ℃ Av noo: 0-90% Tsis muaj te tsis muaj roj corrosive qhov chaw (yog tias muaj, thov qhia meej)

    Qhov siab ntawm kev pabcuam

    ≤3000M

    Kev tiv thaiv ntsev tsuag

    Kev sim tshuaj tsuag ntsev txheem 336 teev

    Cov qauv ib txwm muaj

     

    Cov khoom siv txee

    Cov phaj tsuag txias, hlau tsis xeb

    Qhov chaw siv

    Hom sab hauv tsev (hom sab nraum zoov uas hloov kho tau)

    Hom txee

    Lub thoob faib khoom, lub thoob ntsuas, lub thoob transformer, lub thoob hloov hluav taws xob cais

    Hom kev teeb tsa

    Kev teeb tsa ntsug hauv pem teb

    Qhov loj ntawm lub txee (D * W * H)

    600mm * 800mm * 2200mm / 800mm * 800mm * 2200m (hloov kho tau)

     

    Cov Lus Nug Feem Ntau

    • 1. Puas muaj kev tiv thaiv tiv thaiv xob laim?

    • 2. Puas muaj lwm yam ntxiv rau cov yam ntxwv yooj yim?

    • 3. Lub thawv ua los ntawm cov khoom dab tsi?