Nā huahana
250V DC kaapuni kaapuni liʻiliʻi
  • 250V DC kaapuni kaapuni liʻiliʻi250V DC kaapuni kaapuni liʻiliʻi
  • 250V DC kaapuni kaapuni liʻiliʻi250V DC kaapuni kaapuni liʻiliʻi
  • 250V DC kaapuni kaapuni liʻiliʻi250V DC kaapuni kaapuni liʻiliʻi
  • 250V DC kaapuni kaapuni liʻiliʻi250V DC kaapuni kaapuni liʻiliʻi
  • 250V DC kaapuni kaapuni liʻiliʻi250V DC kaapuni kaapuni liʻiliʻi
  • 250V DC kaapuni kaapuni liʻiliʻi250V DC kaapuni kaapuni liʻiliʻi
  • 250V DC kaapuni kaapuni liʻiliʻi250V DC kaapuni kaapuni liʻiliʻi
  • 250V DC kaapuni kaapuni liʻiliʻi250V DC kaapuni kaapuni liʻiliʻi
  • 250V DC kaapuni kaapuni liʻiliʻi250V DC kaapuni kaapuni liʻiliʻi
  • 250V DC kaapuni kaapuni liʻiliʻi250V DC kaapuni kaapuni liʻiliʻi

250V DC kaapuni kaapuni liʻiliʻi

Model:DAB7-63
He koho maikaʻi ʻo CDADA e lilo ʻoe i mea hoʻolako iā DAB7-63 250V DC Miniature Circuit Breaker 1P, 1–63A, me 6kA kaha haki. He kūpono kēia huahana no ka PV solar, telecom & DC system. Kau ʻia ʻo DIN-rail, me ka hōʻailona ON/OFF akaka a me ka hoʻokō RoHS. E ʻoluʻolu e kelepona mai iā mākou e kiʻi i kahi kumu kūʻai pololei.

E pale i kāu mau kaapuni DC me ka CDADA DAB7-63 250V DC Miniature Circuit Breaker (MCB) - helu ʻia a hiki i 250V DC, i hana ʻia e Shanghai DADA Electric CO., LTD, he hale hana hilinaʻi ma Kina, no ka pale ʻana i ka overload a me ka pale pōkole i ka photovoltaic solar hou (PV), ke kelepona, ka mālama ʻana i nā pākaukau, a me nā ʻōnaehana DC ʻoihana.

ʻAʻole like me nā mea haʻihaʻi AC maʻamau, ua hoʻolālā ʻia ka DAB7-63 no nā noi DC, kahi i ʻoi aku ka paʻakikī o ka hoʻopau ʻana ma muli o ka polarity voltage mau. Me ka mana ha'iha'i ki'eki'e o 6,000A ma DC 250V, ho'opau koke ia i ke au hewa no ka pale 'ana i ka poino mai ke au hoohuli, mana'o inverter, a i 'ole nā ​​hewa kaula—e lilo ia i mea palekana ko'iko'i i nā hale noho a me nā hale kū'ai lā.

Loaʻa ma 13 mau helu o kēia manawa (1A–63A) a me 1P hoʻonohonoho no 250V DC, ua kau ʻia ʻo ia i 2P (500V), 3P (750V), a me 4P (1000V) no nā papa hana PV kiʻekiʻe. Hiki i ka mea ha'iha'i nā koho uea 'elua (kaula a i 'ole ka busbar), ka hō'ailona kūlana pili pono, a me ka mīkini hana wikiwiki/wikiwiki no ka ho'onui 'ana i ke kaohi. Hoʻopili piha me IEC 60947-2, IEC 60947-8, CCC, a me EU RoHS, e hōʻoia i ka palekana honua a me nā kūlana kaiapuni.

250V DC Miniature Circuit Breaker

Nā ʻōlelo kikoʻī

Hoʻohālike: DAB7-63 DC MCB
Brand: CDADA | Mea Hana: Shanghai DADA Electric CO., LTD
Pole: 1P (DC 250V) — loaʻa pū ma 2P/500V, 3P/750V, 4P/1000V
Helu ʻia i kēia manawa (Ma): 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Voltage koho: DC 250V (1P)
Kaha Pokole Waahi (Icn): 6,000A
Ola Mechanical: ≥20,000 mau hana
Ola Uila: ≥8,000 mau hana
Nā Kūlana: IEC 60947-2, IEC 60947-8, CCC, RoHS
Degree Polusi: II
Mahana hana: –35°C a i +70°C
Ka haʻahaʻa: ≤95% RH
Ke kau nei: Alahao TH35 DIN maʻamau
Ueaa: Kākoʻo nā ʻōkuhi luna/lalo i ka uwea a i ʻole busbar
Hiʻona palekana: ʻIke ʻia ka hōʻailona pili ON/OFF
Polarity: Pono e nānā i ka uwea L+ (hoʻouka +) / L– (hoʻouka –) — pāpā ʻia ka hoʻohui ʻana


Kiʻi Wiring

250V DC Miniature Circuit Breaker

ʻO ka hōʻike hoʻokaʻawale kaapuni DC liʻiliʻi a me nā ana hoʻonohonoho

250V DC Miniature Circuit Breaker

No ke aha e koho ai i ka CDADA DC MCB 250V?

★ Pahuhopu-Kūkulu ʻia no nā Pūnaehana DC

ʻO ka hoʻolālā arc chute maikaʻi e hōʻoiaʻiʻo i ka hoʻopau palekana ʻana o nā ʻāhewa hewa DC - ʻaʻole like me nā mea hoʻomaha AC repurposed.

★ Mākaukau PV Solar

He mea koʻikoʻi no ka pale ʻana i nā modula PV mai ka hoʻohuli ʻana i kēia manawa a me ka hoʻohuli ʻole ʻana o ka inverter - hoʻonui i ka hilinaʻi o ka ʻōnaehana.

★ Kiʻekiʻe Haʻi Kiʻekiʻe

Hoʻokō ʻo 6kA ma 250V DC i nā koi no ka hapa nui o nā hale noho a me nā ʻoihana liʻiliʻi o ka lā.

★ Nā palapala hōʻoia honua

IEC + CCC + RoHS = hana hilinaʻi ma Asia, ʻEulopa, ʻApelika, a me ʻAmelika Latin.

★ Hoʻolālā Palekana Mea hoʻohana

Hoʻomaʻemaʻe i ka puka aniani kūlana pili e pale i ka hana hewa ʻole; ua hoʻomāmā ʻia ka hoʻohui ʻana o ka panel.

★ Laulā Hana

Hoʻohana hilinaʻi ʻia mai –35°C (nā anuanu) a +70°C (nā hale wela a i ʻole nā ​​pā).


No ke aha e koho ai iā CDADA?

★ He mea hana mākou no nā makahiki he 42. Kūkulu ʻia kā mākou hui ma 1983, hoʻomohala wikiwiki i nā makahiki i hala. Me ka ʻoi aku o 1000 mau mea, ua hoʻolālā a hana mākou i kā mākou mea hoʻokaʻawale kaapuni ponoʻī e pili ana i ka mea hoʻokaʻawale kaapuni OEM a me nā sila. Hoʻokumu mākou i ka manaʻo hou e hana i nā kaʻa kaʻa kaʻa like ʻole e kākoʻo i nā pono o nā mea kūʻai aku.

250V DC Miniature Circuit Breaker

★ Me ka ʻoi aku o 42 mau makahiki o ka ʻike, loaʻa iā mākou ka hoʻolālā hale a me nā lako hana no ka huli wikiwiki a maikaʻi.

250V DC Miniature Circuit Breaker

★ He hui manaʻo wikiwiki loa kā mākou. Ua pane ʻia nā nīnau i loko o 1 lā hana, pane ʻo 3D i loko o 1 lā hana.

250V DC Miniature Circuit Breaker

★ Hoʻopili

Hāʻawi ka hapa nui o kā mākou mea kūʻai iā mākou i nā kikoʻī huahana a i ʻole nā ​​​​paʻi kikoʻī ma kā lākou mau paʻi hoʻolālā. E hauʻoli mākou e hana pū me ʻoe e hoʻokō i kāu mau koi.

250V DC Miniature Circuit Breaker

★ Hōʻikeʻike Power Gen kaulana honua

Hoʻopili kā mākou hōʻike i ka honua, Dubai, Brazil, Russia, Hanover, Egypt, Austria, Iran, Mexico a me nā hōʻikeʻike mana ʻoihana ʻē aʻe.

250V DC Miniature Circuit Breaker

Nā noi maʻamau

Nā Pūnaehana Solar Photovoltaic: Pale i ke kaula i nā pahu hui

ʻO ka mālama ʻana i ka ikehu: DC ʻaoʻao overcurrent pale

Nā Keʻena Mana Telecom: –48V a i ʻole + 24V DC mahele

Nā Keena Hoʻopiha Kaʻa Uila: Nā ʻāpana DC kōkua

Nā Pane Mana Mana Hana: PLC, sensor, a me ka mea hoʻokele mana DC


FAQ

Nīnau 1: Hiki iaʻu ke hoʻohana i kahi MCB AC no nā kaapuni DC 250V?

A1: ʻAʻole. Ke hilinaʻi nei nā mea haʻihaʻi AC i ka holo ʻole ʻana e kinai i nā arcs— ʻAʻohe o ka hele ʻana o DC, no laila hoʻomau nā arcs, e hoʻoheheʻe ai, ahi, a i ʻole holo ʻole. E hoʻohana mau i ka MCB helu DC e like me CDADA DAB7-63.


Q2: He mea nui ka polarity?

A2: ʻAe! Ua wehewehe ka DAB7-63 250V DC Miniature Circuit Breaker i nā mea hoʻokomo (mana +/–) a me ka puka (L+/L–). ʻO ka hoʻihoʻi ʻana i ka polarity e hōʻemi i ka pono hoʻopau arc a hiki ke hoʻopau i ka hōʻoia palekana.


P3: He aha ka ʻokoʻa ma waena o 1P, 2P, a me 4P DC MCBs?

A3:

● 1P: Mālama i hoʻokahi mea alakaʻi ma 250V DC (e laʻa, laina maikaʻi ma ka ʻōnaehana PV kahua)

● 2P: Wehe i nā + a me - ma 500V DC (nā ʻōnaehana lana)

● 4P: No nā kaula 1000V DC (nā mea kanu PV pāʻoihana nui)

→ E hoʻohālikelike mau i ka helu pou i kāu ʻōnaehana uila a me ka hoʻolālā kahua.


Q4: Hiki ke hoʻohana ʻia no ka hoʻololi pinepine ʻana?

A4: ʻAʻole - ua hoʻolālā ʻia no ka hana lima pinepine ʻole (e laʻa, mālama). No ka hoʻololi ʻana i kēlā me kēia lā, e hoʻohana i kahi mea hoʻopili DC a i ʻole hoʻololi hoʻouka.


Q5: No ke aha e koho ai i ka CDADA ma luna o nā hōʻailona DC MCB ʻē aʻe?

A5: Hāʻawi ʻo CDADA:

● ʻO ka hoʻolālā hoʻokuʻu ʻana o DC ʻoiaʻiʻo (ʻaʻole i hoʻololi ʻia AC)

● IEC + CCC palapala hōʻoia piha

● Hoʻomaʻemaʻe i ke kūlana hiʻona

● Laulā laula o kēia manawa (1A–63A) no ka nui pololei

● Kumu kūʻai hoʻokūkū me nā palapala ʻenehana ma ka ʻōlelo Pelekania

Hōʻailona Wela: 250V DC Miniature Circuit Breaker, Kina, Mea Hana, Mea Hoʻolako, Hale Hana
E hoʻouna i ka nīnau
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