Zhejiang Jiuce Intelligent Electric Co., Ltd.
JCB3-63DC Miniature Breaker 1000V DC
Ƙananan masu watsewar kewayawa don amfani da ƙarfin lantarki na DC.Tunani don tsarin sadarwa da tsarin pv DC.
Keɓaɓɓen ƙira don amincin ku!
Gajeren kewayawa da kariyar wuce gona da iri
Karɓar ƙarfin har zuwa 6kA
Tare da alamar lamba
Ƙididdigar halin yanzu har zuwa 63A
Ƙimar ƙarfin lantarki har zuwa 1000V DC
1 Pole, 2 Pole, 3 Pole, 4 Pole suna samuwa
Yi biyayya da IEC 60898-1
Gabatarwa:
JCB3-63DC miniature DC circuit breaker an tsara shi don tsarin hasken rana / photovoltaic PV, ajiyar makamashi da sauran aikace-aikacen DC na yanzu kai tsaye. An fi sanya su a tsakanin batura da masu inverters matasan.
JCB3-63DC DC mai jujjuyawar kewayawa yana ba da kashe baka na kimiyya da fasahar shinge mai walƙiya don cika saurin katsewar halin yanzu.
JCB3-63DC DC mai watsewar kewayawa na'urar kariya ce sanye take da duka na'ura mai zafi da na'urar lantarki wanda ke samuwa a cikin 1 pole, 2pole, 3 pole da 4 juzu'in sanda.Ƙarfin sauyawa shine 6kA bisa ga IEC/EN 60947-2.Wutar lantarki mai ƙima ta DC shine 250V akan kowane igiya, ƙimar ƙarfin lantarki har zuwa 1000V DC.
JCB3-63DC mai watsewar kewayawa yana samuwa tare da kididdigar igiyoyin ruwa na 2A zuwa 63A.
JCB3-63DC dc mai watsewar kewayawa yana ba da sabbin abubuwa, ingantacciyar haɗi, ingantaccen aiki da haɓaka matakan tsaro.Ƙarfinsa ya kai 6kA.
JCB3-63DC dc mai jujjuyawar za a iya kulle (ta hanyar na'urar kullewa) a cikin KASHE matsayi azaman ma'aunin aminci don cire inverter PV
Tunda kuskuren halin yanzu na iya gudana ta juyowa zuwa halin yanzu mai aiki, JCB3-63DC mai karyawar kewayawa na iya ganowa da kariya daga duk wani halin yanzu na bidirectional.Don tabbatar da amincin shigarwar, ya zama dole, dangane da nau'ikan aikace-aikacen daban-daban, don haɗa na'urar ta atomatik tare da:
• ragowar na'urar yanzu a ƙarshen AC,
• mai gano kuskure (na'urar saka idanu) a ƙarshen DC
• na'urar kariya ta duniya a ƙarshen DC
A kowane hali, za a buƙaci mataki mai sauri a kan wurin don share kuskuren (ba a tabbatar da kariya ba idan akwai kuskure biyu).JIUCE JCB3-63DC dc masu watsewar kewayawa ba su da hankali: (+) da (-) ana iya juyar da wayoyi ba tare da wani haɗari ba.Mai watsewar kewayawa shine: isar da shi tare da shingen igiya guda uku don samar da ƙarin keɓewa tsakanin masu haɗin gwiwa biyu.
Bayanin samfur:
Mafi mahimmancin fasali
● JCB3-63DC mai jujjuyawa don aikace-aikacen DC
● Rashin polarity, Waya mai sauƙi
● Ƙimar wutar lantarki har zuwa 1000V DC
● Ƙaƙƙarfan ikon canzawa 6 kA bisa ga IEC / EN 60947-2
● Insulation ƙarfin lantarki Ui 1000V
● Ƙimar ƙwaƙƙwaran ƙarfin jure ƙarfin lantarki Uimp (V) 4000V
● Ƙididdigar halin yanzu na 3
● Fis ɗin baya tare da babban zaɓi, godiya ga ƙarancin barin-ta hanyar kuzari
● Alamar lamba ja – kore
● Ƙimar igiyoyin ruwa har zuwa 63 A
● Akwai a cikin Pole 1, Pole 2, Pole 3 da 4 Pole
● 1 Pole=250Vdc, 2 Pole=500Vdc, 3 Pole=750Vdc, 4 Pole=1000Vdc
● Mai jituwa tare da daidaitattun sandunan bus ɗin PIN ko nau'in cokali mai yatsa
● An tsara shi don Solar, PV, ajiyar makamashi da sauran aikace-aikacen DC
Bayanan Fasaha
● Matsayi: IEC60947-2, EN60947-2
● Ƙididdigar halin yanzu: 2A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A,
● Ƙimar wutar lantarki mai aiki: 1P: DC250V, 2P: DC500V, 3P: DC 750V, 4P: DC1000V
● Ƙwararren Ƙarfin Ƙarfafawa: 6kA
● Digiri na gurɓatawa;2
● Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa (1.2 / 50): 4kV
● Siffar sakin maganadisu mai zafi: B lankwasa, C lankwasa
● Rayuwar injina: sau 20,000
● Rayuwar lantarki: sau 1500
● Matsayin kariya: IP20
● Yanayin zafin jiki (tare da matsakaicin yau da kullun ≤35 ℃)：-5℃~+40℃
● Alamar matsayi na lamba: Green = KASHE, Ja = ON
● Nau'in haɗin tasha: Cable/Pin-type basbar
● Hawa: Akan DIN dogo EN 60715 (35mm) ta hanyar na'urar shirin bidiyo mai sauri
● Ƙunƙarar da aka ba da shawarar: 2.5Nm
| Daidaitawa | IEC / EN 60898-1 | IEC / EN 60947-2 | |
| Siffofin lantarki | Ƙididdigar halin yanzu A (A) | 1, 2, 3, 4, 6, 10, 16, | |
| 20, 25, 32, 40, 50, 63,80 | |||
| Sandunansu | 1P, 1P+N, 2P, 3P, 3P+N, 4P | 1P, 2P, 3P, 4P | |
| Ƙimar wutar lantarki Ue(V) | 230/400-240/415 | ||
| Insulation ƙarfin lantarki Ui (V) | 500 | ||
| Ƙididdigar mita | 50/60Hz | ||
| Ƙarfin karya | 10 ka | ||
| Ajin iyakance makamashi | 3 | ||
| Ƙunƙarar ƙwanƙwasa ƙarfin ƙarfin juriya (1.2/50) Uimp (V) | 4000 | ||
| Dielectric gwajin ƙarfin lantarki a ind.Freq.na 1 min (kV) | 2 | ||
| Digiri na gurɓatawa | 2 | ||
| Rashin wutar lantarki a kowane sanda | Ƙididdigar halin yanzu (A) | ||
| 1, 2, 3, 4, 5, 6, 10,13, 16, 20, 25, 32,40, 50, 63, 80 | |||
| Thermo-magnetic saki halayyar | B, C, D | 8-12In, 9.6-14.4In | |
| Siffofin injina | Rayuwar lantarki | 4,000 | |
| Rayuwar injina | 20,000 | ||
| Alamar matsayi na lamba | Ee | ||
| Digiri na kariya | IP20 | ||
| Matsakaicin zafin jiki don saita abubuwan thermal (℃) | 30 | ||
| Yanayin yanayi (tare da matsakaita ≤35 ℃) | -5...+40 | ||
| Yanayin ajiya (℃) | -35...+70 | ||
| Shigarwa | Nau'in haɗin tasha | Cable/Nau'in Busbar Bus/Pin-type Busbar | |
| Girman tasha sama/ƙasa don kebul | 25mm2 / 18-4 AWG | ||
| Girman tasha sama/ƙasa don Busbar | 10mm2 / 18-8 AWG | ||
| Ƙunƙarar ƙarfi | 2.5 N*m / 22 In-Ibs. | ||
| Yin hawa | DIN dogo EN 60715 (35mm) ta hanyar na'urar shirin bidiyo mai sauri | ||
| Haɗin kai | Daga sama da kasa | ||
| Haɗuwa | Abokin hulɗa | Ee | |
| Shunt saki | Ee | ||
| Karkashin fitarwar wutar lantarki | Ee | ||
| Tuntuɓar ƙararrawa | Ee | ||
Girma
Tsarin wayoyi
Amintaccen kariyar kebul
MCBs suna kare igiyoyi daga lalacewa saboda wuce gona da iri da gajerun kewayawa: A cikin yanayin babban igiyoyin ruwa masu haɗari, sakin wutar lantarki na bimetallic na na'urar za ta cire haɗin wutar lantarki.A cikin yanayin ɗan gajeren kewayawa, sakin lantarki na lantarki zai cire haɗin wutar lantarki a cikin lokaci
