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Mea Hoʻomalu Palekana Piʻi Din Rail 800V 2P ʻAno 2| LKX-PV
ʻAno 2 DC Surge Protection

Mea Hoʻomalu Palekana Piʻi Din Rail 800V 2P ʻAno 2| LKX-PV

ʻO ka Mea Palekana Piʻi ʻAno 2 SPD 20–40kA 800V DC 2-Pole (LKX-PV) hāʻawi i ka palekana hilinaʻi o ka Papa II no nā ʻōnaehana mana photovoltaic a me DC kiʻekiʻe, e hoʻēmi pono ana i ka overvoltage transient, nā surges hoʻololi, a me nā kahe uila i hoʻokomo ʻia. nā modula MOV kiʻekiʻe, ka pale ʻana i ka hoʻokaʻawale wela, a me ka manawa pane wikiwiki, hōʻoiaʻiʻo ia i ka palekana paʻa a mau loa no Nā ʻāpana PV, nā pahu hui, nā mea hoʻohuli kaula, nā panela hoʻolaha DC, nā ʻōnaehana mālama ikehu, a me nā hoʻonohonoho solar ma waho o ka grid a i ʻole hybrid e hana ana a hiki i 800V DC.

    01

    Manaʻo Hoʻohālike

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    02

    Kumumanaʻo huahana a me nā kūlana hana

    1. Hālāwai i nā hoʻokolohua SPD Class II (8/20μs)
    2. Ma muli o ka ʻenehana zinc oxide
    3. Me ka hoʻohana ʻana i ka 34S MOV, ʻo ka palena kiʻekiʻe loa a hiki i ka 8/20μs 40kA
    4. ʻAʻohe alapine mana e kahe mau ana
    5. ʻO ka mahana o ke kaiapuni hana he -40°C ~ + 80°C
    6. He koho ka hana hōʻailona mamao.
    7. Ke hāʻule ka huahana, huli ka puka makani ʻōmaʻomaʻo i ʻulaʻula a hāʻawi ka hōʻailona mamao i ka hana alarm mamao

    03

    Nā kikoʻī palena loea

    ʻAʻOLE 2P/2+0
    ʻenehana MOV (Nā Varistors Oxide Metal) ADG
    ʻAno palekana L-PE/N-PE INOA
    ʻO ke anakahi uila (AC) [Un] 220v 300V 380V 400V 225V
    Ka nui o ka uila hana hoʻomau (DC) [Ucpv] 275V 320V 385V 420V 225V
    Ka manawa hoʻokuʻu inoa (8/20μs) [I loko] 20kA 20kA
    Ka nui o ke au hoʻokuʻu (8/20μs) [lmax] 40kA 40kA
    Pae palekana [I luna] ≤1.5kV ≤1.6 kV ≤1.8kV ≤2.0kV ≤1.5kV
    Ka manawa pane [tA] ≤25ns  
    Kū i ka overvoltage manawa pōkole (TOV) - 5 kekona [Ut] 335V 440V 440V 620V 335V
    Ke au pōkole i ʻae ʻia [lsccr] 25kA
    Max, fuse kākoʻo 63AgL/Gg
    04

    ʻIkepili Mekanika

    ʻIkepili Mekanika
    I kēia manawa ʻŌnaehana AC
    Hoʻonohonoho SPD Pae hoʻokahi/ʻEkolu
    Hiki ke hoʻopili ʻia Loaʻa
    Ke kau ʻana ʻAlanui DlN 35mm
    Nā mea hale Thermoplastic, UL 94 VO
    Mahana hana -40℃...+80℃
    Ka helu palekana IP20
    Hōʻailona Mamao ʻŌmaʻomaʻo/ʻUlaʻula
    Uea no ka hōʻailona mamao Koho
    Max.Voltage/Au no ka hōʻailona mamao Paʻa/maʻalahi ka Max 1.5mm
    Hoʻokō ʻana i nā kūlana 250V/0.1A; 125V/0.2A; 75V/0.5A
    Palapala hōʻoia CE, CB, RoHS, TUV
    05

    ʻO ke ʻano o waho a me nā ana o ke kau ʻana

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    06

    Nā manaʻo hoʻonohonoho

    1. Ma mua o ke kau ʻana, e hōʻoia ua pio ka lako mana. Kapu loa ka hana ʻana ma nā lako ola.
    2. Pono e hoʻopili ʻia kahi fuse a i ʻole ka mea haki kaapuni ma ke ʻano moʻo ma luna o ka mea pale surge no ka palekana hou aku.
    3. E nānā i ke kiʻikuhi uea no ke kau pono ʻana. E hoʻohui iā DC+ i ke kikowaena maikaʻi, DC- i ke kikowaena maikaʻi ʻole, a me PE i ke kaula hoʻoheheʻe. E hōʻoia i ka polarity pololei e pale aku i nā hewa uea. Ke kau ʻia, e hoʻā i ka mea haki kaapuni (a i ʻole fuse) a e hōʻoia i ka hana maʻamau.
    4. Ke hoʻokomo ʻia, e hoʻopaʻa pono i ka module a hōʻoia i ka hana ʻana o ka mea pale surge e like me ka mea i manaʻo ʻia.
    5. E nānā pinepine i ka pale hoʻonui uila a nānā i ka hōʻailona hewa. ʻO kahi hōʻailona hewa ʻulaʻula a i ʻole kahi hōʻailona alarm mai ke kikowaena mamao, ʻo ia hoʻi ua hāʻule ka pale hoʻonui uila a pono e hoʻoponopono koke ʻia a hoʻololi ʻia paha.
    6. No nā mea pale uila i hoʻopili ʻia ma ke ʻano like, e hōʻoia i ka uea like kūpono. E hoʻohana i nā kaula pōkole, mānoanoa, pololei, a paʻa pono no ka hana maikaʻi loa.