ZabiCDADAa matsayin masana'anta da mai kawo kaya. An kafa shi a kasar Sin, muna ba da Ragowar Mai Ragewa na Yanzu tare da Kariya mai yawa, da kuma sauran nau'ikan kayan lantarki masu ƙarancin wuta. Za mu iya haɓaka ƙwararrun ƙwararrun ƙwararrun ƙwararrun hanyoyin da aka keɓance da takamaiman buƙatun aikinku; samfuranmu sun zo tare da garanti na shekaru 3 kuma suna bin ƙa'idodin ƙasashen duniya daban-daban.
An RCBO (Sauran Mai Rarraba Da'ira na Yanzu tare da Kariya Mai Wuya) wata na'ura ce mai ƙima wacce ke haɗa ayyukan aikin MCB (Ƙaramar Mai Sakin Wuta)da kuma RCCB (Sauran Mai Sauraron Wuta na Yanzu).
Yayin da MCB kawai ke kare igiyoyi daga zazzaɓi (overload) da gazawar bala'i (gajeren kewayawa), kuma RCCB kawai yana kare ɗan adam daga firgita (leakage), RCBO tana yin duka. Idan kuskure ya faru - ko babban karuwa ne daga gajeriyar da'ira ko ɗigon ɗigo ta jikin ɗan adam - RCBO tana tafiya, keɓe da'irar nan take. Wannan iyawar ta biyu ta sanya ta zama ma'aunin gwal don na'urorin lantarki na zamani na zama da na kasuwanci.
Ƙarfin masana'antar mu na RCBO yana rufe nau'ikan jeri na fasaha don biyan buƙatun kasuwannin duniya.
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Nau'in / Siffar |
Ƙayyadaddun bayanai |
Mayar da hankali Aikace-aikace |
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Lanƙwasa Tafiya |
Nau'in B (3-5 In), Nau'in C (5-10 In), Nau'in D (10-20 In) |
B: Magidanci (fitilu/kwastoci). C: Kasuwanci (motoci/AC). D: Masana'antu (high inrush). |
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Sauran Nau'in Yanzu |
Nau'in AC (Standard), Nau'in A (Pulsating DC) |
Nau'in A yana ƙara ƙayyadaddun daidaitattun gidaje na zamani tare da kayan lantarki (injunan wanki, PC, direbobin LED). |
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Fasaha |
Electromagnetic vs. lantarki |
Electromagnetic: Babban dogaro, ƙarfin lantarki mai zaman kansa (mafi aminci). Lantarki: Ƙaramin, mai tsada. |
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Sandunansu |
1P+N (Module Guda/18mm), 2P (Module Biyu/36mm),3P+N,4P |
1P+N: Ajiye sararin samaniya don mazaunin. 2P: Cikakken keɓe don masana'antu/kasuwanci. |
RCBO wani abin al'ajabi ne na ƙaranci, yana gina tsarin kariya daban-daban guda biyu a cikin akwati ɗaya.
Tafiya mai zafi: Tsarin bimetallic yana yin zafi kuma yana lanƙwasa ƙarƙashin nauyi mai ɗorewa, yana kwance injina. Wannan yana kare igiyoyi daga narkewa.
Tafiya Magnetic: Solenoid coil yana mayar da martani ga gajerun da'irori na yanzu, yana mai da mai karya wuta a cikin milli seconds don hana fashewa ko wuta.
Mai Taswirar Sifili-Sequence: Ci gaba da lura da ma'auni tsakanin Rayayyun igiyoyi masu Rayuwa da Tsatsa.
Gano Leaka: Idan halin yanzu ya zubo zuwa ƙasa (misali, ta wurin mutum), rashin daidaituwa yana haifar da saƙo mai mahimmanci wanda ke tilasta buɗe lambobin sadarwa.
Haɗin Tsaro: An ƙera na'ura ta ciki ta yadda ko dai tsari (thermal/magnetic KO saura) zai iya haifar da kulle-kullen tafiya, tare da tabbatar da cewa ba a gano wani laifi ba.
Rarraba Mazauna: Kare da'irori ɗaya (misali, soket ɗin dafa abinci, na'urar dumama bandaki) inda ake buƙatar ɗaukar nauyi da kariyar girgiza a cikin iyakataccen sarari.
Gine-ginen Kasuwanci: Tabbatar da ci gaba da sabis. Idan kuskure ya faru akan da'irar ɗaya (misali, PC mara kyau), kawai takamaiman RCBO ke tafiya, maimakon babban RCCB yanke ikon zuwa ƙasa duka.
Makamashi Mai Sabunta (Solar PV): Kare da'irori inverter daga kurakuran allurar DC da wuce gona da iri.
Gudanar da Masana'antu: Kare da'irori masu mahimmanci da injina daga kurakuran lokaci zuwa ƙasa.
Samar da RCBO yana da matukar wahala fiye da samar da MCB ko RCCB daban, saboda yana buƙatar cikakken aiki tare na hanyoyi daban-daban guda biyu.
Gidaje: Babban daraja, mai hana harshen wuta Polyamide (PA66) ko Polycarbonate don jure zafin da abubuwan kariya biyu ke haifarwa.
Tsarin Tuntuɓi: Silver-Tin-Oxide (AgSnO2) lambobin da ke da ikon sarrafa manyan igiyoyin gajerun kewayawa da kuma sauyawar yabo akai-akai.
Magnetic Core: Permalloy ko Nanocrystalline cores don na'urar gano yabo.
Sashin Tafiya: Haɗaɗɗen taro mai haɗa ɗigon bimetallic, coil solenoid, da maɗaukakiyar maganadisu.
Karamar Majalisa: Hanyoyin MCB (thermal/magnetic) da na'urar RCCB (transformer/relay) sun haɗu akan layi daban-daban.
Haɗin kai: An haɗa tsarin biyu. An daidaita “masanin tafiya” ta yadda ƙarfin injina daga ko dai abin da ya wuce kima ko gano yayyo zai iya samun nasarar kwance lambobin sadarwa.
Waya: Ana welded masu haɗawa masu sassauƙa na ciki tare da daidaito don tabbatar da ƙarancin juriya da sassauƙar inji.
Dual Calibration: Wannan shine mataki mafi mahimmanci. Ana gwada rukunin don Amperage (In) (misali, 16A) da Leakage (IΔn) (misali, 30mA). Dukansu biyu dole ne a daidaita su daidai don naúrar ta wuce.
Muna bin IEC/EN 61009-1, ƙa'idar ƙasa da ƙasa don RCBOs. Gwajin mu ya ƙare saboda na'urar tana ɗaukar nauyin ayyukan aminci guda biyu.
Daidaitaccen Abubuwan Gwajin & Ma'auni na Binciken Masana'antu:
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Gwajin Abun |
Daidaiton Magana |
Matsayin Masana'antarmu & Hanyar |
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Calibration na yau da kullun |
Yana tabbatar da tafiya ta zafi/magana. |
An gwada shi a 1.13 In (ba tafiya) da 1.45 In (tafiya). An gwada balaguron maganadisu a 3-5 In (Nau'in B). |
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Ragowar Tafiya na Yanzu |
Yana tabbatar da sanin yabo. |
Allurar 1.0 x IΔn (30mA). Dole ne yayi tafiya tsakanin 300ms. Allurar 5 x IΔn (150mA). Dole ne yayi tafiya tsakanin 40ms. |
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Ƙarfin Ƙarfi na gajere |
Yana tabbatar da karyewar iko. |
Icn (misali, 6000A) gwaji. Dole ne RCBO ta karya kuskure ba tare da fashewa ba. Muna yin samfurin gwaji mai lalata. |
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Ƙarfin Dielectric |
Yana tabbatar da rufin asiri. |
Aiwatar 2000V AC na minti 1. Babu raguwa tsakanin matakai ko lokaci-zuwa-ƙasa. |
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Rayuwar Injiniya |
Yana tabbatar da dorewa. |
Kewaya 4,000 zuwa 10,000 (ON-KASHE) don tabbatar da hadadden tsarin latch ɗin ba ya ƙarewa. |
An ƙera kayan aikin mu don ɗaukar sarƙaƙƙiya na taron RCBO tare da madaidaicin madaidaici.
Layin samarwa: Muna amfani da layukan taro na yau da kullun waɗanda ke ba da damar yin daidaitattun abubuwan haɗin MCB da RCCB kafin tashar haɗin gwiwa ta ƙarshe.
Nagartaccen Kayan aiki:
Biyu-Channel Calibration BenchesNa'urori na musamman waɗanda ke gwada ƙimar wuce gona da iri (Amps) da ragowar ƙimar halin yanzu (mA) don tabbatar da cewa tsarin biyu suna aiki da kansu kuma daidai.
Robots Welding Na atomatik: Don madaidaicin wayoyi na ciki, rage haɗarin saƙon haɗi waɗanda ke da mahimmanci a cikin irin wannan ƙaramin na'ura.
Kyamara mai sauri: Ana amfani da shi a cikin R&D don ganin rabewar tuntuɓar yayin tafiya don inganta hanyar haɗin gwiwa.
Ƙwararrun Ƙwararru:
Injiniyoyin Haɗin Kai: Kwararru a cikin ƙirar haɗin gwiwar injiniyoyi, suna tabbatar da "hanyoyin tafiya" suna aiki ba tare da lahani ba ko kuskuren nauyin nauyi ne ko ɗigo.
Kula da inganci: An horar da su don gano matsalolin "ɓarkewar tashin hankali" da tabbatar da cewa na'urar ba ta da kariya daga hawan wutar lantarki wanda bai zama laifi ba.
Zaɓi RCBOs ɗin mu. Muna isar da samfur wanda ke ba da matsakaicin kariya a mafi ƙarancin sarari, wanda aka ƙera don duniyar da ke buƙatar aminci da inganci.