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BYM1DC MCCB 1000VDC Thermal Magnetic Type DC Molded Case Circuit Breaker

ʻO ka BYM1DC series MCCB he 1000V DC molded case circuit breaker me ka helu helu a hiki i 1250A. Hāʻawi ia i ka pale overload a me ka pōkole pōkole me ka haki ʻana mai 20kA a i 50kA. Loaʻa i nā hiʻohiʻona nā mīkini hana wikiwiki a me ka hoʻohālikelike ʻana me nā mea pono like ʻole.

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    Huahana Nā hiʻohiʻona

    • ʻO ka BYM1DC series DC molded case circuit breaker (MCCB) he hana kiʻekiʻe thermal magnetic DC circuit breaker i hoʻolālā ʻia no 1000V DC grid circuit. Me ka helu o kēia manawa a hiki i ka 1250A, kūpono ia no ka hāʻawi ʻana i ka mana a me ka pale ʻana i nā kaʻa a me nā lako lako mana mai ka overloads, pōkole pōkole, a me nā hewa uila ʻē aʻe.
    • Hāʻawi ka BYM1DC series DC MCCB i ka palekana piha me ka hoʻonui ʻana i ka lohi lōʻihi a me nā hana hoʻoheheʻe pōkole pōkole, e hōʻoiaʻiʻo ana i ka palekana pono o nā ʻōnaehana uila. He kūpono ia no nā noi DC kiʻekiʻe, e hāʻawi ana i ka hana hilinaʻi i nā wahi koi. Hōʻike ka mīkini hana o ka breaker i ka hiki ke hana wikiwiki a me ka haki ʻana, e hiki ai i nā pane wikiwiki i nā hewa kaapuni a me ka hōʻoia ʻana i ka pilikia liʻiliʻi i ka ʻōnaehana.
    • Hāʻawi ka DC MCCB i ka mana hoʻokaʻawale pōkole hope loa mai ka 20kA a i ka 50kA, e kūpono ai no ka lawelawe ʻana i nā au hewa kiʻekiʻe me ka mālama ʻana i ka palekana ʻōnaehana.
    • Loaʻa nā ʻokoʻa like ʻole, hoʻonui i ka maʻalahi a me ka hoʻololi ʻana o ka breaker e hoʻokō i nā pono noi kikoʻī. Hiki i nā mea komo ke komo i nā huakaʻi shunt, nā hoʻokuʻu ma lalo o ka voltage, nā mea hoʻopili kōkua, a me nā mea hou aku, e ʻae ana i ka hana maʻamau no ka hoʻonohonoho ʻana a me nā koi hana.
    • Hoʻohana nui ʻia ka BYM1DC series DC MCCB i nā ʻōnaehana mana DC, me ka hoʻokomo ʻana i ka ikehu hou, nā keʻena hoʻoili kaʻa uila, nā kikowaena DC ʻoihana, a me nā noi DC kiʻekiʻe-voltage. ʻO kāna hui pū ʻana o nā hiʻohiʻona palekana holomua, ka hoʻololi wikiwiki ʻana, a me nā koho maʻamau e lilo ia i mea hoʻonā maʻalahi no nā pono hoʻoili mana DC hou.

    Nā ʻāpana ʻenehana

    Hoʻohālike BYM1DC-125 BYM1DC-250 BYM1DC-400 BYM1DC-630 BYM1DC-800 BYM1DC-1250
    Pololei 1, 2, 3, 4 1, 2, 3, 4 3, 4 3, 4 3, 4 3, 4
    Loko ʻia i kēia manawa ma (A) 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 100, 125, 160, 180, 200, 225, 250 225, 250, 315, 350, 400 400, 500, 630 630, 700, 800 800, 1000, 1250
    Ui Ui (V) 1000V 1000V 1500V 1500V 1500V 1500V
    Uimp (kV) i hoʻopaʻa ʻia i ka Impulse Withstand Voltage 8kV 8kV 8kV 8kV 8kV 8kV
    Ue Ue (V) DC 250, 500, 750, 1000 500, 750, 1000 500, 750, 1000 500, 750, 1000 500, 750, 1000 500, 750, 1000
    Haʻihaʻi i ka hiki LMH LM LM LM / /
    Manaʻo ʻia ka mana o ka haʻihaʻi kaapuni pōkole hope loa (kA) (1cs=75% lcu) 20 20 35 35 50 50
    20 20 35 35 50 50
    20 20 35 35 50 50
    20 20 35 35 50 50
    Ka mamao ʻAka-i
    (mm)
    ≤50 ≤100 ≤100 ≤100 ≤100 ≤100
    ʻO ka Mahana Kūlohelohe -25℃~+50℃
    Papa Palekana IP20
    Hoʻokomo ʻAno Paʻa & ʻAno Pākuʻi