Ngwaahịa
250V DC Miniature Circuit Breaker
  • 250V DC Miniature Circuit Breaker250V DC Miniature Circuit Breaker
  • 250V DC Miniature Circuit Breaker250V DC Miniature Circuit Breaker
  • 250V DC Miniature Circuit Breaker250V DC Miniature Circuit Breaker
  • 250V DC Miniature Circuit Breaker250V DC Miniature Circuit Breaker
  • 250V DC Miniature Circuit Breaker250V DC Miniature Circuit Breaker
  • 250V DC Miniature Circuit Breaker250V DC Miniature Circuit Breaker
  • 250V DC Miniature Circuit Breaker250V DC Miniature Circuit Breaker
  • 250V DC Miniature Circuit Breaker250V DC Miniature Circuit Breaker
  • 250V DC Miniature Circuit Breaker250V DC Miniature Circuit Breaker
  • 250V DC Miniature Circuit Breaker250V DC Miniature Circuit Breaker

250V DC Miniature Circuit Breaker

Model:DAB7-63
CDADA bụ ezigbo nhọrọ ịbụ onye na-eweta DAB7-63 250V DC Miniature Circuit Breaker 1P, 1–63A, nwere ikike imebi 6kA. Ngwaahịa a dị mma maka sistemụ PV anyanwụ, telecom na DC. DIN-ụgbọ okporo ígwè agbakwunyere, yana ihe ngosi ON/OFF doro anya yana nnabata RoHS. Biko kpọtụrụ anyị ka anyị nweta ọnụahịa ụlọ ọrụ mmepụta ihe ozugbo.

Chebe sekit DC gị na CDADA DAB7-63 250V DC Miniature Circuit Breaker (MCB) - nke ruru 250V DC, nke Shanghai DADA Electric CO., LTD mebere, ụlọ ọrụ a pụrụ ịdabere na ya na China, maka ibufe a pụrụ ịdabere na ya na nchebe obere okirikiri na fotovoltaic anyanwụ nke oge a (PV), nkwukọrịta, nchekwa batrị, sistemụ batrị na DC mmepụta ihe.

N'adịghị ka ndị na-agbaji AC ọkọlọtọ, DAB7-63 bụ ahaziri maka ngwa DC, ebe mkpochapụ arc na-esiri ike karịa n'ihi polarity voltaji mgbe niile. N'ịbụ nke nwere ikike nkwụsị dị elu nke 6,000A na DC 250V, ọ na-akwụsị ngwa ngwa mmejọ iyi iji gbochie mmebi site na ntụgharị ihu ugbu a, nzaghachi inverter, ma ọ bụ eriri eriri - na-eme ka ọ bụrụ ihe nchekwa dị mkpa na nrụnye anyanwụ na ebe obibi na azụmahịa.

Dị na 13 ugbu a ratings (1A-63A) na 1P nhazi maka 250V DC, ọ na-akwara na 2P (500V), 3P (750V), na 4P (1000V) maka elu-voltaji PV arrays. Ihe mgbaji ahụ nwere nhọrọ wiwi abụọ (USB ma ọ bụ bọsbar), ngosipụta ọnọdụ kọntaktị doro anya, yana usoro ime ngwa ngwa/ọsọ ngwa ngwa maka mkpochapụ arc emelitere. Nkwekọrịta zuru oke na IEC 60947-2, IEC 60947-8, CCC na EU RoHS, ọ na-ahụ maka nchekwa zuru ụwa ọnụ na ụkpụrụ gburugburu ebe obibi.

250V DC Miniature Circuit Breaker

Nkọwapụta igodo

Ụdị: DAB7-63 DC MCB
Akara: CDADA | Onye nrụpụta: Shanghai DADA Electric CO., LTD
Osisi: 1P (DC 250V) - dịkwa na 2P/500V, 3P/750V, 4P/1000V
Enyere aha ugbu a (N'ime): 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Ogo voltaji: DC 250V (1P)
Ikike nbibi obere okirikiri (Icn): 6,000A
Ndụ Mechanical: ≥20,000 arụ ọrụ
Ndụ Eletriki: ≥8,000 arụ ọrụ
Ụkpụrụ: IEC 60947-2, IEC 60947-8, CCC, RoHS
ogo mmetọ: II
Okpomọkụ na-arụ ọrụ: -35°C ruo +70°C
iru mmiri: ≤95% RH
Ịkwanye: Ọkọlọtọ TH35 DIN okporo ígwè
Wiring: Ọnụ ọnụ elu/ala na-akwado eriri ma ọ bụ ụgbọ ala
Njirimara nchekwa: Ngosipụta kọntaktị ngbanwu/ Gbanyụọ anya
Polarity: Ekwesịrị idobe L+ (ibu +) / L– (ibu –) wiring—amachibidoro njikọ azụ


Eserese waya

250V DC Miniature Circuit Breaker

Nhazi sekit sekit DC pere mpe na nha nrụnye

250V DC Miniature Circuit Breaker

Kedu ihe kpatara ịhọrọ CDADA DC MCB 250V?

★ Ebumnuche-wuru maka DC Systems

Nhazi arc chute emebere nke ọma na-eme ka nhụsianya dị mma na-emebi mmiri DC — n'adịghị ka ndị na-agbaji AC emegharịrị.

★ Solar PV Njikere

Ihe dị mkpa maka ichekwa modul PV site na nzaghachi ọdịda ọdịda nke ugbu a na inverter - na-eme ka ntụkwasị obi sistemu dịkwuo elu.

★ High Breaking Capacity

6kA na 250V DC na-ezute ihe ndị a chọrọ maka ọtụtụ ebe obibi na obere nrụnye anyanwụ azụmahịa.

★ Global Asambodo

IEC + CCC + RoHS = arụmọrụ ntụkwasị obi na Eshia, Europe, Africa na Latin America.

★ Onye ọrụ-Safe Design

Kpochapụ windo ọnọdụ kọntaktị na-egbochi mmejọ; eriri abụọ na-eme ka njikọ panel dị mfe.

★ Nnukwu ọrụ nso

Ọrụ ndị a pụrụ ịdabere na ya site na -35C (oyi ihu igwe) ruo + 70 Celsius C (elu ụlọ na-ekpo ọkụ ma ọ bụ mkpuchi).


Kedu ihe kpatara ịhọrọ CDADA?

★ Anyị na-emepụta ihe karịrị afọ 42. Ụlọ ọrụ anyị wuru na 1983, na-etolite ngwa ngwa n'ime afọ ndị gara aga. N'ihe karịrị 1000 ihe, anyị na-echepụta ma na-eme ihe mgbawa sekit nke anyị gbadoro ụkwụ na mgbawa sekit OEM na akàrà. Anyị na-emepụta echiche ọhụrụ iji mee ka nwoke na-agbaji sekit dị iche iche iji kwado mkpa ndị ahịa.

250V DC Miniature Circuit Breaker

★ Na n'elu 42 afọ nke ahụmahụ, anyị nwere na-ụlọ imewe na mmepụta ngwá maka ngwa ngwa, àgwà ntụgharị-gburugburu.

250V DC Miniature Circuit Breaker

★ Anyị nwere nnọọ ngwa ngwa nzaghachi otu. Ajụjụ zara ya n'ime otu ụbọchị ọrụ, 3D zara ya n'ime otu ụbọchị ọrụ.

250V DC Miniature Circuit Breaker

★ mbukota

Ọtụtụ n'ime ndị ahịa anyị na-enye anyị nkọwapụta ngwaahịa ma ọ bụ nkwakọ ngwaahịa ozugbo na mbipụta haziri ahazi. Anyị ga-enwe obi ụtọ iso gị rụọ ọrụ iji mezuo ihe ị chọrọ.

250V DC Miniature Circuit Breaker

★ World ama ọkụ eletrik Gen ngosi

Ihe ngosi anyị na-ekpuchi ụwa, Dubai, Brazil, Russia, Hanover, Egypt, Austria, Iran, Mexico na ihe ngosi ike ndị ọzọ.

250V DC Miniature Circuit Breaker

Ngwa a na-ahụkarị

Sistemụ fotovoltaic anyanwụ: Nchedo eriri n'ime igbe ngwakọta

Nchekwa ike batrị: Nchekwa oke n'akụkụ DC

Ụlọ ọrụ ike telecom: -48V ma ọ bụ + 24V DC nkesa

Ebe nchaji ụgbọ ala eletrik: sekit DC inyeaka

Ogwe njikwa ụlọ ọrụ: PLC, ihe mmetụta, na ihe na-eme ihe ike DC


FAQ

Q1: Enwere m ike iji AC MCB maka sekit DC 250V?

A1: Mba. AC ndị na-agbaji na-adabere na-agafe efu iji kpochapụ arcs-DC enweghị ihe na-agafe agafe, ya mere arcs nọgidere na-eme ka agbaze, ọkụ, ma ọ bụ ọdịda. Jiri MCB nke DC nwere ọkwa mgbe niile dịka CDADA DAB7-63.


Q2: polarity dị mkpa?

A2: Ee! DAB7-63 250V DC Miniature Circuit Breaker akọwapụtala ọnụ ntinye (ike +/-) na mmepụta (L+/L–). Ntughari polarity na-ebelata arụmọrụ arc quenching ma nwee ike mebie asambodo nchekwa.


Q3: Kedu ihe dị iche n'etiti 1P, 2P, na 4P DC MCBs?

A3:

● 1P: Na-echebe otu onye nduzi na 250V DC (dịka, ahịrị dị mma n'ime usoro PV nke ala)

● 2P: Na-agbaji ma + na - na 500V DC (sistemụ na-ese n'elu mmiri)

● 4P: Maka eriri 1000V DC (nnukwu osisi PV azụmahịa)

→ Dakọtara ọnụ ọgụgụ mkpanaka mgbe niile na voltaji sistemụ gị na atụmatụ ịkụ ala.


Q4: Enwere ike iji ya maka mgbanwe ugboro ugboro?

A4: Mba-e mere ya maka ọrụ ntuziaka na-adịghị adịkarị (dịka, mmezi). Maka mgbanwe kwa ụbọchị, jiri kọntaktị DC ma ọ bụ mgba ọkụ ibu.


Q5: Gịnị kpatara ịhọrọ CDADA karịa ụdị DC MCB ndị ọzọ?

A5: CDADA na-enye:

● Ezi DC arc nkwụsị imewe (ọ bụghị AC-adapted)

● Asambodo IEC + CCC zuru ezu

● Kpochapụ ihe ngosi ọkwa ọhụụ

● Ogologo dị ugbu a (1A-63A) maka nha nha

● Ọnụ ahịa asọmpi na akwụkwọ ọrụ aka na Bekee

Mkpado na-ekpo ọkụ: 250V DC Miniature Circuit Breaker, China, Onye nrụpụta, Onye na-ebubata, Ụlọ ọrụ
Ụdị emetụtara
Zipu ajụjụ
Ozi kọntaktị

Mepee ngwọta eletriki omenala gị n'ime awa 24!

Kedu ihe kpatara ị ga-eji jụọ onye nrụpụta China kacha elu?

✅ Ọnụ ahịa ụlọ ọrụ ozugbo

Belata ọnụ ahịa etiti! Dị ka ụlọ ọrụ ISO 9001 kwadoro na China, anyị na-ebuga MCCBs, MCBs, na anyanwụ DC breakers na ọnụego asọmpi-nke CE, KEMA, na ASTA kwadoro.

✅ Afọ 40+ nke ọkachamara OEM / ODM

Gbanwee casings, labelụ, ma ọ bụ nkọwa nka na-agba mbọ. Ndị otu R&D anyị (patent 60+) jikwaa:

Ụdị voltaji/nke dị ugbu a

Nkwakọ ngwaahịa akara

Ngwa ngwa prototyping (nlele n'ime ụbọchị 7)

✅ Ikike nkeji 3 nde + kwa afọ

Enweghị iwu buru oke ibu ma ọ bụ ngwa ngwa! Ihe ọkụkụ 52,400㎡ anyị na-ekwe nkwa:

◆ Oge ụzọ ụbọchị 15 maka nnukwu iwu

◆ MOQs na-agbanwe agbanwe

◆ Nnwale ASTM/UL siri ike

✅ Nkwekọrịta zuru ụwa ọnụ, nsogbu efu

Anyị na-edozi ihe mgbochi mbupụ maka mba 45+:

Akwụkwọ RoHS/REACH

Asambodo mpaghara akọwapụtara

Anyanwụ DC breakers maka EU akwụkwọ ndụ akwụkwọ ndụ ọrụ

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