250V DC Miniature Circuit Breaker

Ka ilaali wareegyadaada DC CDADA DAB7-63 250V DC Miniature Circuit Breaker (MCB) - oo lagu qiimeeyay ilaa 250V DC, oo ay farsamaysay Shanghai DADA Electric CO., LTD, warshad lagu kalsoonaan karo oo ku taal Shiinaha, si xad dhaaf ah oo la isku halleyn karo iyo ilaalinta wareegga gaaban ee casriga casriga ah ee sawir-qaadista qorraxda (PV), isgaarsiinta, kaydinta nidaamyada batteriga, iyo warshadaha DC

Si ka duwan kuwa caadiga ah ee AC jebiya, DAB7-63 waxaa si gaar ah loogu talagalay codsiyada DC, halkaas oo baabi'inta arc ay aad u dhib badan tahay sababtoo ah polarity joogtada ah. Iyada oo leh awood sare oo jabin ah oo ah 6,000A ee DC 250V, waxay si degdeg ah u joojisaa qulqulka cilada si ay uga hortagto waxyeelada ka imanaysa hadda, warcelinta rogayaasha, ama khaladaadka xadhigga - taas oo ka dhigaysa qayb muhiim ah oo badbaado u ah rakibaadaha qoraxda ee guryaha iyo ganacsiga.

Waxaa lagu heli karaa 13 qiimeyn oo hadda ah (1A-63A) iyo 1P qaabeynta 250V DC, waxay sidoo kale cabbiraysaa 2P (500V), 3P (750V), iyo 4P (1000V) ee arraysyada korantada ee PV. Jabiyuhu waxa uu leeyahay laba ikhtiyaar oo fiilooyinka ah (fiilada ama baska), tilmaame cad oo meesha xidhiidhka ah, iyo farsamaynta degdega ah/dhakhso u jabinta ee xakamaynta fallaadhoda. Si buuxda u waafaqsan IEC 60947-2, IEC 60947-8, CCC, iyo EU RoHS, waxay hubisaa badbaadada caalamiga ah iyo heerarka deegaanka.

Tilmaamaha Muhiimka ah

jaantuska xargaha

Tilmaamaha wareegga wareegga yar ee DC iyo cabbirrada rakibidda

Maxaad u dooratay CDADA DC MCB 250V?

★ Ujeedo- Loo Dhisay Nidaamyada DC

Nakhshad la hagaajiyay ee arc chute waxay hubisaa hakad badbaado leh ee qulqulka cilada DC — ka duwan jabiyayaasha AC ee dib loo soo celiyay.

★ Solar PV Ready

Muhiim u ah ilaalinta cutubyada PV ka soo celinta falcelinta cilladda rogayaasha - waxay kordhisaa isku halaynta nidaamka.

★ Awoodda Jebinta Sare

6kA at 250V DC waxa ay buuxisaa shuruudaha guryaha la deggan yahay iyo kuwa yar yar ee rakibaadda qoraxda.

★ Shahaadooyinka Caalamiga ah

IEC + CCC + RoHS = waxqabadka lagu kalsoon yahay ee Aasiya, Yurub, Afrika, iyo Latin America.

★ Isticmaalaha-Naqshad badbaado leh

Nadiifi daaqada booska xiriirka waxay ka hortagtaa si xun; Xadhkaha laba-geesoodka ah waxay fududeeyaan is-dhexgalka guddida.

★ Shaqo Balaadhan

Waxay u shaqeysaa si la isku halleyn karo laga bilaabo -35 ° C (cimilo qabow) ilaa + 70 ° C (saqafyada kulul ama xirmooyinka).

Maxaad u doorataa CDADA?

★ Waxaan nahay soo saaraha in ka badan 42 sano. Shirkaddayada oo la dhisay 1983, waxay si degdeg ah u horumartay sannadihii la soo dhaafay. In ka badan 1000 walxood, waxaanu samaynaynay oo aanu samaynaynay furaha wareegyadayada oo udub dhexaad u ah xidhidhiyaha iyo xidhmooyinka OEM-ka-baxsan. Waxaan abuurnaa fikrad cusub si aan u samayno kala duwanaanshiyaha wareegga lab ee kala duwan si loo taageero baahiyaha macaamiisha.

★ In ka badan 42 sano oo waayo-aragnimo ah, waxaan leenahay-guriga design iyo qalabka wax soo saarka si deg deg ah, tayada u jeedsan.

★ Waxaan leenahay koox jawaab celin degdeg ah. Weydiimaha waxa lagaga jawaabay 1 maalin shaqo gudaheed, 3D waxa uu kaga jawaabay 1 maalin shaqo gudaheed.

★ xidhidhaynta

Inta badan macaamiisheena ayaa na siiya tilmaamo badeecooyin ama baakad oo sax ah daabacadooda naqshadeynta. Waxaan ku faraxsanaan lahayn inaan kula shaqeyno si aad u buuxiso shuruudahaaga.

★ Bandhigga Korontada caanka ka ah Adduunka ee Gen

Bandhigayada ayaa daboolaya adduunka, Dubai, Brazil, Russia, Hanover, Masar, Austria, Iran, Mexico iyo bandhigyo kale oo xirfadeed

Codsiyada caadiga ah

Nidaamyada Sawir-qaade ee Qorraxda: Ilaalinta xargaha ee sanduuqyada isku-darka ah

Kaydinta Tamarta Baytariga: Ilaalinta wakhtiga dheer ee dhinaca DC

Golaha Korontada ee Telecom: –48V ama +24V DC qaybinta

Saldhigyada Ku Dallaca Baabuurka Korontada: Wareegyada DC-ga ee caawiya

Guddiyada Xakamaynta Warshadaha: PLC, dareeraha, iyo quudiyaha korantada DC

FAQ

Q1: Ma isticmaali karaa AC MCB ee wareegyada DC 250V?

J1: Maya. AC jabiyayaasha waxay ku tiirsan yihiin eber-gudbista si ay u damiyaan fallaadhaha-DC ma laha eber-gudbid, sidaa awgeed fallaadhogu way sii jiraan, taasoo keenaysa dhalaalid, dab, ama ku guuldareysiga inay safraan. Had iyo jeer isticmaal MCB-ga lagu qiimeeyo DC sida CDADA DAB7-63.

Q2: Kala-baxnimadu ma muhiim baa?

J2: Haa! DAB7-63 250V DC Miniature Circuit Breaker ayaa qeexday gelinta (awood +/-) iyo soo saarista (L+/L-). Dib u noqoshada polarity waxay yaraynaysaa wax ku oolnimada bakhtiinta waxaana laga yaabaa inay burito shahaadada badbaadada.

Q3: Waa maxay faraqa u dhexeeya 1P, 2P, iyo 4P DC MCBs?

A3:

● 1P: Wuxuu ku ilaaliyaa hal kirishbooy 250V DC

● 2P: Jebiya labadaba + iyo - at 500V DC (nidaamka sabbaynaya)

● 4P: Xadhkaha 1000V DC (dhirta PV-ga ganacsiga ee waaweyn)

→ Had iyo jeer ku dhig tirinta tiirka ilaa nidaamkaaga tamarta iyo nidaamka dhulka.

Q4: Ma loo isticmaali karaa beddelaad joogta ah?

A4: Maya-waxaa loogu talagalay hawlgalka gacanta ee aan joogtada ahayn (tusaale ahaan, dayactirka). Si aad maalin kasta u bedesho, isticmaal xidhiidhiyaha DC ama shideeyaha.

Q5: Maxaad CDADA uga doorataa noocyada kale ee DC MCB?

A5: CDADA waxay bixisaa:

● Naqshadda goynta dhabta ah ee DC (ma aha AC-ku-qabsiga)

● Shahaadada IEC + CCC oo buuxda

● Nadiifi tilmaame heerka muuqaalka

● Baaxadda hadda jirta (1A-63A) ee cabbirka saxda ah

● Qiimaynta tartanka oo wata waraaqo farsamo oo Ingiriisi ah