Kuma bɛɛ lajɛlen
Fireman Switch ye DC disconnect simulator kɛrɛnkɛrɛnnen ye min ka gɛlɛn-, min sigilen bɛ so sanfɛla tilebɔlan kɛrɛfɛ. A kuntilenna fɔlɔ ye ka kuran danfara otomatiki walima bololabaarakɛlaw ka ɲɛnamaya siraw di minnu bɛ tɛmɛ boon dɔ kɔnɔ kɔrɔtɔko waati la.
Fɛɛrɛko ɲɛfɔli
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Paramɛtiri |
Kɛrɛnkɛrɛnnenya la |
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Sistɛmu ka tension maksimali |
1000V / 1500V DC ye |
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Rated Operational Current ye |
16A / 32A / 40A / 55A |
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Pole Configuration (Pole Labɛncogo). |
2P / 4P / 4B (MPPT dɛmɛni fila) . |
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Insulation & Surge ka jate |
Uimp 8kV ye |
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Mekaniki ɲɛnamaya waati |
>10.000 opereli kɛra |
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Kuranko Muɲuli |
>1500 dafalen-doni tigɛcogo cycles |
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Kuranko ɲɛnabɔli |
100–240V AC, 50/60Hz ye |
Fɛn kolomaw
Arc magnétique (arc magnétique) tununi:Magɛnni arc-fagalan minnu bɛ patenti sɔrɔ, olu bɛ DC arcw damatɛmɛ IEC 60947-3 baarakɛcogo suguyaw kɔnɔ, ka dɔ bɔ ɲɔgɔnkanu sɔgɔli la walasa ka ɲɔgɔnkanu kunbɛncogo jateminɛ kuntaalajanw mara.
Kɔrɔlen-funteni jɔcogo dafalen:polikarbonati datugulan bɛ masinw jiginni ni bɔgɔdaga fanga hakɛ jateminɛlen mara so sanfɛla tile yeelen kɔrɔ fo ka se a lamini dan ma min bɛ se degere 85 ma .
Spring-Masina baarakɛcogo min bɛ boli:Motɛri-baarakɛminɛnw marayɔrɔw bɛ bɔ masin na 150ms kɔnɔ AC kunkanko fanga bɔnɛni kɔfɛ, ka farikolo DC danfara kɛ walasa ka yɔrɔjan teliya dabila cikanw dafa.
IP66 Dakun min sirilen don ni fiɲɛbɔlan ye min bɛ don a kɔnɔ:UV-so sabatilen min bɛ ni degun-equalizing membrane valve ye walasa ka kɔnɔna jibɔ bɔ tile funteni jiginni na k’a sɔrɔ a ma IP66 doncogo lakanani tiɲɛ.
Fɛn dilanni tigitigi
Assemblage automatique & Contrôle de qualité
Fɛn dilanni siraw bɛ baara kɛ ni otomatiki torque-fastening stations ye ni digital logging ye walasa ka clamping force kelen sɔrɔ structure joints bɛɛ la.
Ingress & Hermeticité sɛgɛsɛgɛli
Unit kelen-kelen bɛɛ bɛ degun-drop testing otomatiki kɛ walasa ka IP66 sigicogo dafalen sɛgɛsɛgɛ sani a ka pake laban kɛ.
Dielektriki sɛgɛsɛgɛli kɛcogo kɔrɔlen
Unit bɛɛ bɛ tɛmɛ automatique optique inspection (AOI) fɛ ka ɲɛsin controle électronique ma, o kɔfɛ, 3,5kV AC insulation test bɛ kɛ walasa ka dielektriki muɲuli seko sɛgɛsɛgɛ.
AQL 0.4 Jateminɛ & Lamini sɛgɛsɛgɛli
Urna condimentum mattis pellentesque nibh. Bamako, Mali. Jateden dafalen vitae justo eget magna.
Jagokɛlaw ka sariyaw
MOQ & OEM Sugandiliw:Koman hakɛ fitinin ye 200 ye modeli jɔnjɔnw na; OEM taamasiyɛn ni labɛnni protocoles ladamulenw bɛ 1000 hakɛ de wajibiya a dɔgɔyalenba la.
ISTA-3A & ISPM-15 Ka foroko:A bɛ ci karti fila-kogo 5{2}}layer corrugated cartons kɔnɔ ni custom-moulded HDPE foam inserts ye, palletized kan funteni furakɛlen, fumigated jiri palɛtiw kan.
Konteynaw ɲɛnabɔli:20GP minɛn jɔnjɔn bɛ se ka fɛn 5400 ta minnu bɛ pake kɔnɔ, o bɛ hakɛ caya ka ɲɛ ani ka kɔgɔji doni musakaw dɔgɔya -unit kelen-kelen bɛɛ la.
Waati min bɛ ɲɛminɛ:Batch fɔlɔ dafalen baarakɛdon 25 kɔnɔ -deposit kɔfɛ; blanket kontra komandi minnu bɛ segin-ka-bɔ minnu bɛ ci baarakɛdon 10 kɔnɔ.
Incoterms minnu bɛ dɛmɛ sɔrɔ:FOB, CIF, ani DDP lasecogo sariyaw bɛ sɔrɔ.
O kɔfɛ-Fɛɛrɛ Dɛmɛ
San 5 Baarakɛ garanti:A bɛ 100% sinsinni dafa ni masinw walima kuran baarakɛbaliya ye baarakɛcogo sariyaw kɔnɔ.
SLA Tekniki min bɛ kɛ sanga 24 kɔnɔ:Ɛntɛrinɛti ni grid-baarakɛɲɔgɔnya ɲininkaliw bɛ jaabi sɛbɛn sɔrɔ fɛɛrɛko siratigɛ la ka bɔ R&D jɛkulu fɛ sanga 24 kɔnɔ.
Ɛntɛrinɛti jateminɛ misaliw:Jateminɛ yɔrɔw bɛ sɔrɔ laboratuwari seko ni dɔnko ni inverter-baarakɛɲɔgɔnya sɛgɛsɛgɛli kama.
San 15 Pièces de Rechange sɔrɔli:Garanti min bɛ to ka di masin cogo tigitigi-factor components ani kɔnɔna yɔrɔw ma sanni kɔfɛ-.
Protokol min bɛ kɛ ka ɲɛsin fɛnw falen-falenni ma:Ni seriyali nafamako dɔ sɛgɛsɛgɛra (min tɛmɛna foro dɛsɛ hakɛ 0,1% kan), fɛn minnu bɛna bila u nɔ na, olu bɛ taa ni fiɲɛ ye o yɔrɔnin bɛɛ walasa ka yɔrɔ jɔli waati dɔgɔya.
Ɲininkaliw
J: Dugukolo kan lakanasɛbɛn jumɛnw bɛ Fireman Switch labato?
A: Fireman Switch dabɔra ani k’a kɔrɔbɔ ka kɛɲɛ ni IEC 60947-3 DC baarakɛcogo suguya ye fototalan tigɛcogo baarakɛcogo la, a bɛ tension hakɛ dantigɛlenw datugu fo ka se 1000V DC ani 1500V DC ma. CE taamasiyɛn sɛbɛnw ani mɔgɔ sabanan-mɔgɔw ka suguya sɛgɛsɛgɛli rapɔɔri minnu bɛ 8kV wulicogo wulicogo ni IP66 doncogo lakanani sɛgɛsɛgɛ, olu bɛ sɔrɔ ka telesarse poroze tɔgɔ sɛbɛnni senfɛ.
J: Yala nin switch in bɛ se ka don tile invertɛriw kɔnɔ minnu bɛ yen wa?
A: Ɔwɔ. Switch in bɛ 2P ni 4P pole configurations dɛmɛ ni MPPT donna seko fila ye, o b’a to a bɛ bɛn ni string inverter architectures fanba ye ka bɔ dilanbagaw fɛ i n’a fɔ SMA, Huawei, ani Fronius 1000V DC ani 1500V DC system classes kɔnɔ.
J: Arc suppression bɛ sɛgɛsɛgɛ cogo di baarakɛcogo lakikaw kɔnɔ?
A: Arc suppression bɛ tiɲɛ ni IEC 60947-3 muɲuli sɛgɛsɛgɛli ye ni kurunba hakɛ ye (16A ka se 55A) ani DC doni tension dafalen na, o b’a jira ko arc magnetic-extinguishing chambers patentés bɛ se ka doni dafalen tigɛcogo wajibiyalenw sɔrɔ minnu ka bon walima minnu bɛ bɛn 1500 ma ni contact resistance tora kɛrɛnkɛrɛnnenya la.
J: Mun bɛ kɛ ni kunnafoni-falen-falen-minɛn (contrôle power supply) tiɲɛna?
A: Ni AC kunkanko fanga (100–240V) banna, ressort-driven mechanical actuator bɛ bɔ 150ms kɔnɔ ka DC contacts da wuli farikolo la k’a sɔrɔ ɛntɛrinɛti cikan si ma kɛ-a fail-safe design that meets NEC 2017 Article 690.12 rapid shutdown intent.
J: Dannaya min bɛ kɛ waati jan kɔnɔ, o bɛ sabati cogo di sɛnɛfɛnw dilanni kuluw bɛɛ kɔnɔ?
A: Sɛnɛfɛnw dilanni kulu bɛɛ bɛ jateminɛ ka kɛɲɛ ni ISO 2859-1 AQL 0.4 sariyaw ye, ni sɛgɛsɛgɛli kɛlenw ye minnu bɛ kɛ ni funteni sɛgɛsɛgɛli ye ka bɔ -40 degere la ka se +85 degere ma ani 3,5kV AC dielektriki muɲuli sɛgɛsɛgɛli otomatiki la 100% kan.
J: Yala switch bɛnnen don so sanfɛla laminiw ma minnu ka jugu kosɛbɛ wa?
A: Ɔwɔ. IP66-polikarbonati datugulan min datugulen don, o bɛ lamini funteni basigilen muɲu fo ka se degere 85 ma tile yeelen tilennen kɔrɔ, ani tansiyɔn ɲɔgɔndan membrane valve min bɛ don a kɔnɔ, o bɛ kɔnɔna jibɔ bali ka bɔ don o don funteni jiginni na k’a sɔrɔ a ma donna lakanani tiɲɛ.
J: Ladonni sugu jumɛn de ka kan ka kɛ a sigili kɔfɛ?
A: Kɔnɔna baara si man kan ka kɛ. Ladonni kelen min bɛ fɔ, o ye san o san sɛgɛsɛgɛli ye ni ɲɛ ye terminal torque (ka gɛlɛya ka se 2,5 Nm kofɔlen ma sigicogo gafe kɔnɔ) ani yɔrɔjan taama taamasiyɛn baarakɛcogo sɛgɛsɛgɛli walasa ka 150ms baarakɛcogo dafa.
J: Yala minɛn in bɛ se ka kɛ PV sitɛmuw kɔnɔ minnu bɛ se ka da teliya la wa?
A: Ɔwɔ. Ni a sirilen don i n’a fɔ array-level rapid shutdown initiator ani ni a sirilen don AC control signal la ka bɔ inverter la min bɛ sariya labato, switch bɛ NEC 2017 §690.12 teliya la shutdown wajibiyalenw dafa sistɛmuw kan minnu sigilen bɛ sow kan walima sow kɔnɔ.
J: Fɛn dilannenw ka ɲɔgɔndɛmɛ bɛ sabati cogo di komandibaw kɔnɔ?
A: Ni komandibaw kɛra, AQL 0,4 kulu jateminɛw bɛ jateminɛ sabatilen di jateminɛko siratigɛ la-nin sɔnni hakɛ in na, kulu 5000 bɛna kɛ sababu ye ka nafa zeru de wajibiya misali la min ye 200 ye walasa ka tɛmɛ, o bɛ bɔli kɛcogo ɲuman sabati kosɛbɛ.
J: Sistɛmu dabɔra ka dɛsɛko kunbaba jumɛnw bali?
A: Dɛsɛko fɔlɔ saba minnu bɛ dilancogo ladɛrɛsi kɛ olu ye contact welding ye DC inrush current caman kɔrɔ, arcing uncontrolled during live-load disconnection, ani incomplete isolation min bɛ sɔrɔ control circuit dɛsɛ fɛ.
