JCOF Wothandizira Wothandizira
JCOF Wothandizira wothandizira ndiye kukhudzana mudera lothandizira lomwe limayendetsedwa ndi makina.Ndi thupi ogwirizana waukulu kulankhula ndi yambitsa pa nthawi yomweyo.Simanyamula madzi ambiri.Kulumikizana kothandiza kumatchedwanso kukhudzana kowonjezera kapena kulumikizana kowongolera.
Chiyambi:
Ma JCOF Othandizira (kapena ma switch) ndi owonjezera omwe amawonjezeredwa kudera kuti ateteze kukhudzana kwakukulu.Chowonjezera ichi chimakulolani kuti muwone momwe Miniature Circuit Breaker kapena Supplementary Protector kuchokera kutali.Mwachidule, zimathandizira kudziwa kutali ngati chophwanyacho chili chotseguka kapena chatsekedwa.Chipangizochi chitha kugwiritsidwa ntchito pazifukwa zosiyanasiyana kupatula zowonetsa zakutali
The Miniature Circuit Breaker idzazimitsa kuperekedwa kwa galimoto ndikuyiteteza ku vuto ngati dera lamagetsi liri ndi vuto (lofupikitsa kapena lodzaza).Komabe, kufufuza mozama kwa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwekazi ka kayendetsedwe kabwino kabwinobwinobwinobwinobwinobwinobwinobwinobwinobwinobwinobwinobwinobwinokekekekeke
Kodi ntchito ya wothandizira wothandizira ndi chiyani?
Pamene kuchulukitsidwa kumayambitsa MCB, waya wopita ku MCB ukhoza kuyaka.Izi zikachitika pafupipafupi, dongosolo lingayambe kusuta.Kulumikizana kothandizira ndi zida zomwe zimalola kusinthana kumodzi kuwongolera kusintha kwina (komwe kumakhala kokulirapo).
Kulumikizana kothandizira kumakhala ndi magawo awiri olumikizirana apano kumapeto kulikonse ndi koyilo yokhala ndi zolumikizira zamphamvu kwambiri mkati.Gulu la olumikizana omwe amatchedwa "low voltage" amadziwika pafupipafupi.
Kulumikizana kothandizira, kofanana ndi ma koyilo akuluakulu olumikizirana ndi magetsi, omwe amavotera kuti azigwira ntchito mosalekeza pachomera chonse, amakhala ndi zinthu zochedwa zomwe zimalepheretsa arcing komanso kuwonongeka komwe kungachitike ngati cholumikizira chothandizira chikutsegulidwa pomwe cholumikizira chachikulu chikadali ndi mphamvu.
Zothandizira zothandizira zimagwiritsa ntchito:
Kulumikizana kothandiza kumagwiritsidwa ntchito kupeza mayankho a anthu omwe amalumikizana nawo nthawi iliyonse paulendo
Kulumikizana kothandizira kumateteza zowononga madera anu ndi zida zina zotetezedwa.
Kulumikizana kothandizira kumapereka chitetezo chabwino ku zowonongeka zamagetsi.
Kulumikizana kothandiza kumachepetsa kuthekera kwa kulephera kwa magetsi.
Kulumikizana kothandizira kumathandizira kuti ma circuit breaker durability.
Mafotokozedwe Akatundu:
Main Features
● YA: Zothandizira, zimatha kupereka "Tripping" "Switching on"States zambiri za MCB
● Chiwonetsero cha malo olumikizirana ndi chipangizocho.
● Kuti ayike kumanzere kwa MCBs/RCBOs chifukwa cha pini yapadera
Kusiyana pakati pa kulumikizana kwakukulu ndi wothandizira wothandizira:
MAIN CONTACT | ZOTHANDIZA ZOTHANDIZA |
Mu MCB, ndiye njira yayikulu yolumikizirana yomwe imalumikiza katunduyo ndikupereka. | Kuwongolera, chizindikiro, ma alarm, ndi mabwalo oyankha amagwiritsa ntchito olumikizana nawo, omwe amadziwikanso kuti othandiza |
Zolumikizana zazikulu ndi NO (nthawi zambiri zotseguka), zomwe zikutanthauza kuti azingolumikizana pomwe koyilo ya maginito ya MCB yayatsidwa. | Onse NO (Kawirikawiri Otsegula) ndi NC (Nthawi zambiri Otsekedwa) amapezeka polumikizana ndi wothandizira |
Kulumikizana kwakukulu kumakhala ndi magetsi okwera komanso magetsi okwera | Kulumikizana kothandizira kumakhala ndi magetsi otsika komanso otsika |
Kutentha kumachitika chifukwa cha kutentha kwakukulu | Palibe kuwotchera komwe kumachitika pakulumikizana kothandizira |
Magulu olumikizirana ndi ma terminal amalumikizana ndi ma motor | Zothandizira zothandizira zimagwiritsidwa ntchito makamaka pamabwalo owongolera, mabwalo owonetsera, ndi mabwalo oyankha. |
Deta yaukadaulo
Standard | IEC61009-1, EN61009-1 | ||
Mphamvu zamagetsi | Mtengo wake | UN (V) | Mu (A) |
AC415 50/60Hz | 3 | ||
AC240 50/60Hz | 6 | ||
DC130 | 1 | ||
DC48 | 2 | ||
DC24 | 6 | ||
Zosintha | 1 N/O+1N/C | ||
Mphamvu yolimbana ndi mphamvu (1.2/50) Uimp (V) | 4000 | ||
Mitengo | 1 Pole (9mm M'lifupi) | ||
Insulation voltage Ui (V) | 500 | ||
Magetsi a Dielectric TEST pa ind.Freq.kwa 1 min (kV) | 2 | ||
Digiri ya kuipitsa | 2 | ||
Zimango Mawonekedwe | Moyo wamagetsi | 6050 | |
Moyo wamakina | 10000 | ||
Digiri ya chitetezo | IP20 | ||
Kutentha kozungulira (ndi pafupifupi tsiku lililonse ≤35 ℃) | -5...+40 | ||
Kutentha kosungirako (℃) | -25... +70 | ||
Kuyika | Mtundu wolumikizira terminal | Chingwe | |
Kukula kokwerera pamwamba/pansi kwa chingwe | 2.5mm2 / 18-14 AWG | ||
Kulimbitsa torque | 0.8 N*m / 7 In-Ibs. | ||
Kukwera | Pa njanji ya DIN EN 60715 (35mm) pogwiritsa ntchito kachipangizo kofulumira |
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