Izixazululo
Ukusekela
Izindaba
Mayelana NATHI
-
Uhlolojikelele Lomkhiqizo
-
Imininingwane Yomkhiqizo
-
Ukulanda Idatha
-
Imikhiqizo Ehlobene
I-YCB8-63PV
2. Ukuvikelwa kwesifunda esifushane
3. Ukulawula
4. Isetshenziswa ezakhiweni zokuhlala, ezakhiweni okungezona ezokuhlala, imboni yemithombo yamandla nengqalasizinda.
5. Ngokohlobo lokukhishwa okusheshayo oluhlukaniswe ngale ndlela elandelayo : uhlobo B(3-5)ln, uhlobo C(5-10)ln, uhlobo D(10-20)ln
Xhumana nathi
Imininingwane Yomkhiqizo
Okujwayelekile
I-voltage elinganiselwe yokusebenza yochungechunge lwe-YCB8-63PV ama-circuit breaker amancane angafinyelela ku-DC1000V, futhi amandla asebenzayo alinganiselwe angafinyelela ku-63A, asetshenziselwa ukuhlukaniswa, ukugcwala ngokweqile nokuvikela isifunda esifushane.Isetshenziswa kabanzi ohlelweni lwe-photovoltaic, futhi ingasetshenziswa nasezimbonini, ezomphakathi, ezokuxhumana nakwezinye izinhlelo ze-DC ukuze kuqinisekiswe ukusebenza okuthembekile kwezinhlelo.
Izinga: I-IEC/EN 60947-2, Izidingo ze-EU ROHS zokuvikelwa kwemvelo.
Izici
● Umklamo we-modular, usayizi omncane;
● Ukufakwa kwe-Standard Din ujantshi, ukufakwa okulula;
● Umthwalo omningi, umjikelezo omfushane, umsebenzi wokuvikela ukuzihlukanisa, ukuvikela okuphelele;
● Okwamanje kufika ku-63A, izinketho ezingu-14;
● Umthamo wokuphuka ufinyelela ku-6KA, ngomthamo oqinile wokuvikela;
● Izesekeli eziphelele nokunwebeka okuqinile;
● Izindlela zokufaka izintambo eziningi ukuhlangabezana nezidingo zezintambo ezihlukahlukene zamakhasimende;
● Ukuphila kukagesi kufinyelela izikhathi ezingu-10000, ezifanele iminyaka engu-25 yokuphila kwe-photovoltaic.
Ukukhetha
| YCB8 | - | 63 | PV | 4P | C | 20 | DC250 | + | YCB8-63 OF |
| Imodeli | Shell grade current | Ukusetshenziswa | Inombolo yezigxobo | Izici zokuhamba | Ikalwe okwamanje | I-voltage elinganiselwe | Izesekeli | ||
| I-miniature circuit breaker | 63 | I-PV: i-heteropolarity I-PVn: i-nonpolarity | 1P | B C K | 1A, 2A, 3A....63A | I-DC250V | YCB8-63 YA: Isilekeleli | ||
| 2P | I-DC500V | YCB8-63 SD: I-alamu | |||||||
| 3P | I-DC750V | I-YCB8-63 MX: Ukukhishwa kwe-Shunt | |||||||
| 4P | I-DC1000V |
Qaphela: I-voltage elinganiselwe ithintwa inani lezigxobo nemodi yezintambo.
I-poleis eyodwa DC250V, izigxobo ezimbili ochungechungeni ziyi-DC500V, njalonjalo.
Idatha yobuchwepheshe
| Amazinga | I-IEC/EN 60947-2 | ||||
| Inombolo yezigxobo | 1P | 2P | 3P | 4P | |
| Isilinganiso samanje sebanga lozimele wegobolondo | 63 | ||||
| Ukusebenza kukagesi | |||||
| I-voltage yokusebenza elinganiselwe i-Ue(V DC) | 250 | 500 | 750 | 1000 | |
| Ikalwe okwamanje ngo(A) | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63 | ||||
| Isilinganiso se-voltage engu-Ui(V DC) | 1200 | ||||
| Isilinganiso se-impulse voltage Uimp(KV) | 4 | ||||
| Umthamo wokugcina wokuphuka i-Icu(KA)(T=4ms) | 6 | ||||
| Operation breaking capacity Ics(KA) | Ics=100%Icu | ||||
| Uhlobo lwejika | B, C, K | ||||
| Uhlobo lokuhamba | I-Thermomagnetic | ||||
| Impilo yesevisi (isikhathi) | Imishini | 20000 | |||
| Ezogesi | I-PV: 1500 PVn:300 | ||||
| Izindlela ezisemlayini | Kungaba phezulu naphansi emgqeni | ||||
| Izesekeli zikagesi | |||||
| Oxhumana naye osizayo | □ | ||||
| Oxhumana naye nge-alamu | □ | ||||
| Shunt ukukhululwa | □ | ||||
| Izimo zemvelo ezisebenzayo kanye nokufakwa | |||||
| Izinga lokushisa lokusebenza(℃) | -35~+70 | ||||
| Izinga lokushisa lesitoreji(℃) | -40~+85 | ||||
| Ukumelana nomswakama | Isigaba 2 | ||||
| I-Altitude(m) | Sebenzisa nge-derating ngaphezu kuka-2000m | ||||
| Iziqu zokungcola | Ileveli 3 | ||||
| Idigri yokuvikela | IP20 | ||||
| Indawo yokufaka | Izindawo ezingenakho ukudlidliza okukhulu nomthelela | ||||
| Isigaba sokufakwa | Isigaba II, Isigaba III | ||||
| Indlela yokufaka | Isitimela esijwayelekile se-DIN35 | ||||
| Umthamo wezintambo | 2.5-25mm² | ||||
| I-torque yesikhumulo | 3.5Nm | ||||
■ Okujwayelekile □ Ongakukhetha ─ Cha
Umdwebo wezintambo
Qaphela:
I-L+power supply positive pole ⊕Positve pole ye-circuit breaker
I-L-power cathode ⊖Isigxobo esingesihle se-circuit breaker
Sicela ufake inothi lezinye izindlela zokufaka izintambo ngenkathi ufaka i-oda.
Ubukhulu nobukhulu obukhuphukayo(mm)
Ijika
Ithebula lesici sokulungisa izinga lokushisa
Inani lamanje lokulungisa elisetshenziswa ezindaweni ezahlukene
| Isilinganiso samanje(A)Inani lokulungiswa kwamanje(A)Izinga lokushisa lemvelo(℃) | -35 | -30 | -20 | -10 | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 |
| 1 | 1.3 | 1.26 | 1.23 | 1.19 | 1.15 | 1.11 | 1.05 | 1 | 0.96 | 0.93 | 0.88 | 0.83 |
| 2 | 2.6 | 2.52 | 2.46 | 2.38 | 2.28 | 2.2 | 2.08 | 2 | 1.92 | 1.86 | 1.76 | 1.66 |
| 3 | 3.9 | 3.78 | 3.69 | 3.57 | 3.42 | 3.3 | 3.12 | 3 | 2.88 | 2.79 | 2.64 | 2.49 |
| 4 | 5.2 | 5.04 | 4.92 | 4.76 | 4.56 | 4.4 | 4.16 | 4 | 3.84 | 3.76 | 3.52 | 3.32 |
| 6 | 7.8 | 7.56 | 7.38 | 7.14 | 6.84 | 6.6 | 6.24 | 6 | 5.76 | 5.64 | 5.28 | 4.98 |
| 10 | 13.2 | 12.7 | 12.5 | 12 | 11.5 | 11.1 | 10.6 | 10 | 9.6 | 9.3 | 8.9 | 8.4 |
| 13 | 17.16 | 16.51 | 16.25 | 15.6 | 14.95 | 14.43 | 13.78 | 13 | 12.48 | 12.09 | 11.57 | 10.92 |
| 16 | 21.12 | 20.48 | 20 | 19.2 | 18.4 | 17.76 | 16.96 | 16 | 15.36 | 14.88 | 14.24 | 13.44 |
| 20 | 26.4 | 25.6 | 25 | 24 | 23 | 22.2 | 21.2 | 20 | 19.2 | 18.6 | 17.8 | 16.8 |
| 25 | 33 | 32 | 31.25 | 30 | 28.75 | 27.75 | 26.5 | 25 | 24 | 23.25 | 22.25 | 21 |
| 32 | 42.56 | 41.28 | 40 | 38.72 | 37.12 | 35.52 | 33.93 | 32 | 30.72 | 29.76 | 28.16 | 26.88 |
| 40 | 53.2 | 51.2 | 50 | 48 | 46.4 | 44.8 | 42.4 | 40 | 38.4 | 37.2 | 35.6 | 33.6 |
| 50 | 67 | 65.5 | 63 | 60.5 | 58 | 56 | 53 | 50 | 48 | 46.5 | 44 | 41.5 |
| 63 | 83.79 | 81.9 | 80.01 | 76.86 | 73.71 | 70.56 | 66.78 | 63 | 60.48 | 58.9 | 55.44 | 52.29 |
Ukusetshenziswa kwethebula le-derating endaweni ephakeme
| Uhlobo lokuhamba | Ikalwe okwamanje(A) | Isici sokulungisa samanje | Isibonelo | ||
| ≤2000m | 2000-3000m | ≥3000m | |||
| B, C, K | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63 | 1 | 0.9 | 0.8 | Isilinganiso samanje se-10A imikhiqizo ingu-0.9× 10=9A ngemva kokwehla ngo-2500m |
Usayizi wezintambo onconyiwe
Umthamo wezintambo
| Ikalwe okwamanje ngo(A) | Indawo ebizwa ngokuthi yi-cross-sectional ye-copper conductor(mm²) |
| 1~6 | 1 |
| 10 | 1.5 |
| 13, 16, 20 | 2.5 |
| 25 | 4 |
| 32 | 6 |
| 40, 50 | 10 |
| 63 | 16 |
Ukusetshenziswa kwamandla ngepali ngayinye ye-circuit breaker
| Ikalwe okwamanje ngo(A) | Ukusetshenziswa kwamandla okuphezulu ngesiteji ngasinye(W) |
| 1~10 | 2 |
| 13-32 | 3.5 |
| 40-63 | 5 |
Izesekeli
Izesekeli ezilandelayo zilungele uchungechunge lwe-YCB8-63PV, olungahlinzeka ngemisebenzi yokulawula okukude kwe-breaker circuit, ukunqanyulwa okuzenzakalelayo kwesekhethi yephutha, inkomba yesimo (ukuphuka/ukuvala/ukukhubeka).
a.Ububanzi obuphelele bezesekeli ezihlanganisiwe bungaphakathi kuka-54mm, ukuhleleka kanye nenani ukusuka kwesobunxele kuye kwesokudla: Of, SD(3max) + MX,MX+OF+MCB, SD ingahlanganisa kuphela izingcezu ezi-2;
b.Ihlanganiswe nomzimba, awekho amathuluzi adingekayo;
c.Ngaphambi kokufaka, hlola ukuthi amapharamitha wobuchwepheshe omkhiqizo ayahlangabezana yini nezidingo zokusetshenziswa, bese usebenzisa isibambo ukuze uvule futhi uvale izikhathi ezimbalwa ukuze uhlole ukuthi umshini uthembekile yini.
Izesekeli ze-Miniature circuit breaker
● Oxhumana naye osizayo OF
Inkomba yesilawuli kude yesimo sokuvala/sokuvula se-circuit breaker.
● I-Alarm contact SD
Uma iphutha le-circuit breaker lihamba, lithumela isignali, kanye nenkomba ebomvu ngaphambili kwedivayisi.
● Shunt ukukhululwa kwe-MX
Uma i-voltage yokunikezwa kwamandla ingu-70%~110%Ue, isinqamuli sesekethe sesilawuli kude siyahamba ngemva kokuthola isignali.
●Isilinganiso esincane sokwenza nokuphuka kwamanje: 5mA(DC24V)
●Impilo yesevisi: izikhathi ezingu-6000 (imvamisa yokusebenza: 1s)
Idatha yobuchwepheshe
| Imodeli | YCB8-63 OF | YCB8-63 SD | I-YCB8-63 MX |
| Ukubukeka |  |  |  |
| Izinhlobo |  |  |  |
| Inombolo yoxhumana nabo | 1NO+1NC | 1NO+1NC | / |
| Control voltage (V AC) | 110-415 48 12-24 | ||
| Control voltage(V DC) | 110-415 48 12-24 | ||
| Ukusebenza okwamanje kokuxhumana | I-AC-12 Ue/Ie: AC415/3A I-DC-12 Ue/Ie: DC125/2A | / | |
| I-shunt control voltage | Ue/Ie: AC:220-415/ 0.5A AC/DC:24-48/3 | ||
| Ububanzi(mm) | 9 | 9 | 18 |
| Izimo Ezisebenzayo Zemvelo kanye Nokufakwa | |||
| Izinga lokushisa lesitoreji(℃) | 40℃~+70℃ | ||
| Umswakama wesitoreji | umswakama ohlobene aweqi ama-95% uma uku-+25 ℃ | ||
| Idigri yokuvikela | Izinga 2 | ||
| Idigri yokuvikela | IP20 | ||
| Indawo yokufaka | Izindawo ezingenakho ukudlidliza okukhulu nomthelela | ||
| Isigaba sokufakwa | Isigaba II, Isigaba III | ||
| Indlela yokufaka | Ukufakwa kukajantshi we-TH35-7.5/DIN35 | ||
| Umthamo omkhulu wezintambo | 2.5mm² | ||
| I-torque yesikhumulo | 1N·m | ||
Ubukhulu nobukhulu obukhuphukayo(mm)
OF/SD Uhlaka nobukhulu bokufaka
MX+OF Uhlaka nobukhulu bokufaka
Ukulanda Idatha
Imikhiqizo Eshisayo - Imephu yesayithi - I-AMP Mobile
250amp Mccb Circuit Breaker, Mpcb, 3 Phase Starter, 6 elcb, 3p Ac Mcb, Isekelwe kuMccb Microprocessor,