• JCR3HM 2P 4P Hadhaaga aaladaha hadda jira
  • JCR3HM 2P 4P Hadhaaga aaladaha hadda jira
  • JCR3HM 2P 4P Hadhaaga aaladaha hadda jira
  • JCR3HM 2P 4P Hadhaaga aaladaha hadda jira
  • JCR3HM 2P 4P Hadhaaga aaladaha hadda jira
  • JCR3HM 2P 4P Hadhaaga aaladaha hadda jira
  • JCR3HM 2P 4P Hadhaaga aaladaha hadda jira
  • JCR3HM 2P 4P Hadhaaga aaladaha hadda jira
  • JCR3HM 2P 4P Hadhaaga aaladaha hadda jira
  • JCR3HM 2P 4P Hadhaaga aaladaha hadda jira
  • JCR3HM 2P 4P Hadhaaga aaladaha hadda jira
  • JCR3HM 2P 4P Hadhaaga aaladaha hadda jira

JCR3HM 2P 4P Hadhaaga aaladaha hadda jira

Aaladda hadda jirta ee JCR3HM (rcd), waa aalad nafta badbaadisa oo loogu talagalay inay kaa ilaaliso inaad ku dhacdo shoog koronto oo dilaa ah haddii aad taabato shay nool, sida silig qaawan.Waxa kale oo ay kaa ilaalin kartaa dabka korontada.RCD-yadayada JCR3HM waxay bixiyaan heer ilaalin shaqsiyeed oo fiyuusyada caadiga ah iyo kuwa wareega-wareega aysan bixin karin.Waxay ku habboon yihiin Codsiyada Warshadaha, Ganacsiga iyo Gudaha

Faa'iidooyinka JCR3HM RCCB

1. Waxay ka hortagtaa khaladka dhulka iyo sidoo kale wax kasta oo qulqulaya

2.Si toos ah u gooya wareegga marka dareenka la qiimeeyo la dhaafo

3. Waxay bixisaa suurtagalnimada laba-joojin labadaba fiilooyinka iyo isku xirka baska

4.Waxay bixisaa ka-hortagga isbedbeddelka korantada maadaama ay ku jirto aaladda shaandhaynta ee ka ilaalisa heerarka tamarta ku-meel-gaarka ah.

Hordhac:

JCR3HM Hadhaaga Aaladaha hadda jira (RCDs) waxaa loogu talagalay inay si degdeg ah uga falceliyaan dhaqdhaqaaq kasta oo koronto oo aan caadi ahayn oo ay joojiyaan hadda si looga hortago shoog koronto oo khatar ah.Qalabkani waxa ay muhiim u yihiin ilaalinta ganacsiga iyo nidaamyada korantada ee guryaha.

JCR3HM Residual Current circuit breaker RCCBs waa aaladda ugu badbaadsan ee lagu ogaado lagana safro qulqulka qulqulka korantada, sidaas darteed hubinta ka hortagga shoogga koronto ee ay sababto xiriirrada aan tooska ahayn.Aaladahan waa in si taxane ah loogu isticmaalo MCB ama fiyuus ka ilaalinaya kulaylka iyo culaysyada firfircoonida leh ee suurtogalka ah.Waxay sidoo kale u dhaqmaan sida furayaasha ugu weyn ee isku xira kor u kaca ee MCB-yada laga soo qaatay (tusaale qaybta macaamiisha gudaha).

JCR3HM RCCB waa aalad badbaado koronto oo gooya sahayda korantada isla markaaba marka la ogaado qulqulka taasoo keeni karta shoog koronto.

Hawsha ugu weyn ee JCR3HM RCD-keena waa in aan la socono korantada oo aan ogaano cillad kasta oo keeni karta khatarta badbaadada aadanaha.Marka cilad ku jirta qalabka la ogaado, RCD waxay ka falcelinaysaa kor u kaca oo isla markiiba hakad geliso socodka hadda.Jawaabtan degdega ah waxay muhiim u tahay ka hortagga shilalka korantada ee nafta halis gelin kara.

JCR3HM RCD waa aalad badbaado xasaasi ah oo si toos ah u damisa korontada haddii ay cilad jirto.Deegaanka guriga dhexdiisa, RCD-yadu waxay bixiyaan lakab dheeraad ah oo ka ilaalin ah khataraha korantada.Iyadoo ay sii kordhayaan isticmaalka qalabka iyo qalabka guryaha casriga ah, khatarta shilalka korontada ayaa sii kordhaya.RCD-yadu waxay si joogto ah ula socdaan socodka korantada waxayna u dhaqmaan sidii shabakad badbaado, iyagoo siinaya milkiilayaasha guriga iyo kiraystayaasha nabadda maskaxda.

JCR3HM RCD waxaa loogu talagalay inuu la kulmo heerarka badbaadada sare wuxuuna bixiyaa ka hortag la isku halayn karo oo ka dhan ah shoogga koronto.Farsamadeeda sare iyo saxnaanta ayaa ka dhigaysa qayb muhiim ah oo ka mid ah nidaamyada badbaadada korantada.JCR3HM RCD waxay si dhakhso ah u ogaataa oo ay uga jawaabtaa dhaqdhaqaaqa korantada ee aan caadiga ahayn, iyada oo bixisa heer ilaalin ah oo aan la barbar dhigi karin fiyuusyada wareegga caadiga ah.

2 Cirifka JCR3HM RCCB waxa loo istcmaalaa haddii ay dhacdo isku xidhka sahayda weji keliya ah kaas oo leh kaliya silig nool iyo mid dhexdhexaad ah.

4 Cirifka JCR3HM RCD waxa loo istcmaalaa haddii ay dhacdo isku xidhka sahayda saddex waji ah.

asd (1)

Tilmaamaha ugu muhiimsan

● Nooca Electromagnetic

● Ilaalinta daadinta dhulka

● Jebinta awoodda ilaa 6kA

● Hadda lagu qiimeeyay ilaa 100A (waxaa laga heli karaa 25A, 32A, 40A, 63A, 80A,100A)

● Dareenka socodka: 30mA100mA, 300mA

● Nooca A ama Nooca AC ayaa diyaar ah

● Xiriirka Tilmaanta Xaaladda Wanaagsan

● 35mm DIN tareen ku dhejinta

● Rakibaadda dabacsanaanta oo leh doorashada isku xirka khadka midkood kor ama hoos

● U hoggaansan IEC 61008-1, EN61008-1

 

Xogta Farsamada

● Heerka: IEC 61008-1, EN61008-1

● Nooca: Electromagnetic

● Nooca (qaabka mawjada dhulka ee daadanaya): A ama AC ayaa diyaar ah

● Tiirarka: 2 tiir, 1P+N, 4 tiir, 3P+N

● Hadda la qiimeeyay: 25A, 40A, 63A, 80A,100A

● Voltage shaqada lagu qiimeeyay: 110V, 230V, 240V (1P + N);400V, 415V (3P+N)

● Dareenka la qiimeeyay ln: 30mA.100mA 300mA

● Lagu qiimeeyay awooda jabinta: 6kA

● Korontada dahaarka: 500V

● Inta jeer ee la qiimeeyay: 50/60Hz

● La qiimeeyay danab u adkaysta (1.2/50) :6kV

● Darajada wasakhowga:2

● Nolosha makaanikada: 2000 jeer

● Nolosha korontada: 2000 jeer

● Heerka ilaalinta: IP20

● Heerkulka deegaanka (oo leh celcelis maalinle ah 35°C): -5C+40C

● Tusiyaha booska xiriirka: Cagaar = GUDUS=ON

● Nooca xiriirka ka baxa: Cable/Pin-nooca baska

● Koritaanka: Dusha tareenka DIN EN 60715 (35mm) iyadoo la adeegsanayo qalab degdeg ah

● Wareegga lagu taliyay: 2.5Nm

● Isku xirka: Kor ama hoos ayaa la heli karaa

asd (2)

Waa maxay RCD?

Qalabkan korantada ayaa si gaar ah loo dhisay si uu u damiyo socodka korantada mar kasta oo la ogaado in dhulka uu ka dillaacay uu gaaray heer aad u weyn oo khatar ku ah aadanaha.RCD-yadu waxay awoodaan inay ku beddelaan qulqulka hadda socda 10 ilaa 50 millise ilbiriqsi ee ogaanshaha daadinta mustaqbalka.

RCD kastaa wuxuu u shaqayn doonaa inuu si joogto ah ula socdo socodka korantada ee ku socda hal ama ka badan wareegyo.Waxay si firfircoon diiradda u saartaa cabbirka fiilooyinka tooska ah iyo kuwa dhexdhexaadka ah.Marka ay ogaato in korantada ku socota labada fiilooyinka aysan isku mid ahayn, RCD waxay damin doontaa wareegga.Tani waxay tusinaysaa in korantada korantadu ay leedahay wado aan loo baahnayn oo khatarteeda leh, sida qof taabtay silig nool ama qalab ku shaqaynaya cillad.

Inta badan goobaha la dego, qalabkan ilaalinta waxaa lagu isticmaalaa qolalka qoyan iyo dhammaan qalabyada si loo ilaaliyo badbaadada mulkiilayaasha.Waxay sidoo kale ku fiican yihiin inay ka ilaaliyaan qalabka ganacsiga iyo warshadaha inay ka badbaadiyaan culeyska korantada ee suurtagalka ah inay waxyeeleeyaan ama xitaa bilaabaan dab koronto oo aan la rabin.

Sidee baad u tijaabisaa RCD-yada?

Daacadnimada RCD waa in si joogto ah loo tijaabiyaa.Dhammaan saldhigyada iyo RCD go'an waa in la tijaabiyaa qiyaastii saddexdii biloodba mar.Cutubyada la qaadi karo waa in la tijaabiyaa mar kasta oo aad isticmaasho.Tijaabadu waxay kaa caawinaysaa in la hubiyo in RCD-yadaadu ay si hufan u shaqaynayaan waxayna kaa ilaalin doonaan khatar kasta oo koronto oo iman karta.

Habka tijaabinta RCD waa mid toos ah.Waxaad rabtaa inaad ku dhufo badhanka tijaabada ee dhinaca hore ee qalabka.Markaad sii deyso, badhanku waa inuu ka gooyaa tamarta hadda jirta wareegga.

Ku garaacida badhanka waxay si fudud u kicisaa cilada dhulka.Si aad wareegga dib ugu soo celiso, waxaad u baahan doontaa inaad shid/damiso daminta booska uu shidnaa.Haddii wareeggu uusan damin, markaas waxaa jira arrin RCD kaaga ah.Way fiican tahay inaad la tashato koronto yaqaan shati haysta ka hor inta aanad mar labaad isticmaalin wareegga ama qalabka.

Sida loo xidho RCD - shaxanka rakibida?

Isku xirka qalabka hadda jira waa mid fudud, laakiin waa in la raaco dhowr xeer.RCD waa inaan loo isticmaalin hal shay oo u dhexeeya isha korontada iyo culayska.Kaama ilaalinayso wareegga gaaban ama kulaylka fiilooyinka.Badbaadada dheeraadka ah, isku darka RCD iyo wareegtada xad dhaafka ah, ugu yaraan hal RCD kasta, ayaa lagula talinayaa.

Ku xidh fiilooyinka wajiga (brown) iyo dhexdhexaad (buluug) gelinta RCD ee wareegga hal-waji ah.Kaariyaha difaaca waxa uu ku xidhan yahay tusaale ahaan xadhig terminal ah.

Siliga wejiga ee soo-saarka RCD waa in lagu xidhaa furaha wareegga xad-dhaafka ah, halka siliga dhexdhexaadka ah si toos ah loogu xidhi karo rakibidda.

Fariin noo ah