Leave Your Message
Mea Hoʻomalu Palekana Piʻi ʻAno 2 1000V 2P | LKX-PV
ʻAno 2 DC Surge Protection

Mea Hoʻomalu Palekana Piʻi ʻAno 2 1000V 2P | LKX-PV

ʻO ka Mea Palekana Piʻi ʻAno 2 SPD 20–40kA 1000V DC 2-Pole (LKX-PV) hāʻawi i ka palekana loiloi Papa II hilinaʻi no nā ʻōnaehana mana photovoltaic a me DC kiʻekiʻe, e kāohi pono ana i ka overvoltage transient, nā surges hoʻololi, a me nā kahe uila i hoʻokomo ʻia. Kūkulu ʻia me nā ʻāpana MOV ikehu kiʻekiʻe, ka pale ʻana i ka hoʻokaʻawale wela, a me ka hoʻolālā pane wikiwiki, hōʻoiaʻiʻo ia i ka hana paʻa a palekana no Nā ʻāpana PV, nā pahu hui, nā mea hoʻohuli kaula, nā ʻōnaehana mālama pila, nā panela hoʻolaha DC, a me nā hoʻonohonoho solar ma waho o ka grid a i ʻole hybrid a hiki i ka 1000V DC.

    01

    Manaʻo Hoʻohālike

    p1j36
    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

    4hsh570h
    06

    Nā manaʻo hoʻonohonoho

    1. Ma mua o ke kau ʻana, e hōʻoia ua hoʻokaʻawale ʻia ka lako uila. Kapu loa ka hana ʻana ma nā lako ola.
    2. Pono e hoʻopili ʻia kahi fuse pale a mea haki paha ma ke ʻano serial ma luna o ka ʻāpana arrester uila.
    3. E nānā i nā kiʻikuhi uwea no ke kau pono ʻana. Hoʻohui ka DC maikaʻi i ka DC+, maikaʻi ʻole i ka DC-, me PE ma ke ʻano he honua honua. E pale i ka polarity hoʻohuli. Ma hope o ka pau ʻana, e hoʻāla i ka hāmeʻa pale (fuse/breaker) a hōʻoia i nā ʻōkuhi hana maʻamau.
    4. Ma hope o ke kau ʻana, e hoʻonoho pono i ka ʻāpana a hōʻoia i ka hana pololei o ka mea pale overvoltage.
    5. Pono ka mālama maʻamau e komo pū me ka nānā maka ʻana o ka SPD a me ka nānā ʻana i kāna hōʻailona diagnostic. ʻO ka hōʻike ʻana i kahi hōʻike ʻulaʻula a i ʻole ka hoʻāla ʻana o ka hoʻopili alarm e hōʻike ana i ka hāʻule ʻana o ka hāmeʻa e pono ai ke hoʻololi koke.
    6. Pono nā mea hoʻopau loʻi multi-unit i ka hoʻonohonoho like ʻana e mālama i nā uea like maoli, me ka hoʻohana ʻana i nā alakaʻi liʻiliʻi loa, nui me nā hoʻopau paʻa a me ke ala pololei.