Hal qayb oo ka mid ah Zhejiang Jiuce Intelligent Electric Co., Ltd.
2 Tiirarka RCD hadhaaga wareegga wareegga hadda jira Nooca AC ama Nooca A RCCB JCRD2-125
JCR2-125 RCD waa jabiya xasaasi ah hadda oo loogu talagalay in uu ka ilaaliyo isticmaalaha iyo hantidooda shoogga korontada iyo dabka ka iman kara iyadoo la jebinayo hadda sida uu maraayo qaybta macaamiishaada/sanduuqa qaybinta haddii ay dhacdo isu-dheellitir la'aan la ogaado ama khalkhal ku yimaad jidka hadda.
Hordhac:
Aalad hadda jirta (RCD), hadhaaga-current circuit breaker (RCCB) waa aalad badbaado koronto oo si deg deg ah u jebisa wareegga korantada iyadoo qulqulaya qulqulaya dhulka.Waa in la ilaaliyo qalabka iyo in la yareeyo khatarta waxyeellada daran ee ka imanaysa shoogga koronto ee socda.Dhaawaca ayaa laga yaabaa inuu weli dhaco xaaladaha qaarkood, tusaale ahaan haddii qofka bini'aadamka ahi uu shoog kooban qabto ka hor inta aan la go'doomin wareegga korantada, uu dhaco ka dib markii uu shoogga helo, ama haddii qofku uu taabto labada kirishbooyada isku mar.
JCR2-125 waxaa loogu talagalay in la gooyo wareegga haddii uu jiro qulqulo.
JCR2-125 Hadhaaga Aaladaha hadda jira (RCDs) ayaa kaa ilaaliya inaad hesho shoog koronto oo dilaa ah.Ilaalinta RCD waa naf-badbaadin waxayna ka ilaalisaa dabka.Haddii aad taabato silig qaawan ama qaybo kale oo nool oo ka tirsan unugga macaamiisha, waxay ka ilaalin doontaa isticmaalaha ugu dambeeya in la waxyeelleeyo.Haddii rakibe uu gooyo fiilada, qalabka hadda jira ayaa damin doona korontada dhulka ku socota.RCD waxaa loo isticmaali doonaa sidii qalab soo socda kaas oo quudiya sahayda korantada ee jabiyayaasha wareegga.Haddii ay dhacdo koronto-dheellitiran, RCD-gu wuu baxaa oo wuxuu gooyaa sahayda jebiyayaasha wareegga.
Aaladda hadda jirta ee hadhaaga ah ama sida ugu fiican ee loo yaqaan RCD waa aalad badbaado oo muhiim ah adduunka korontada.RCD waxa loo isticmaalaa ugu horayn si bini'aadamka looga ilaaliyo shoog koronto oo halis ah.Haddii ay jirto cilad ka timi qalab guriga dhexdiisa ah, RCD way ka falcelinaysaa korontadu kor u kacday oo waxay jaraysaa hadda korontada.RCD waxaa asal ahaan loogu talagalay inay si degdeg ah uga jawaabto.Qalabka hadda jira waxa uu kormeeraa korantada hadda iyo isla markiiba wax kasta oo aan caadi ahayn oo qalabku si degdeg ah uga falceliyo.
RCDs waxay u jiraan qaabab kala duwan oo kala duwan waxayna u falceliyaan si kala duwan iyadoo ku xiran joogitaanka qaybaha DC ama soo noqnoqoshada kala duwan.Heerka badbaadada ay u fidiyaan qulqulka nooluhu waa ka weyn yahay fiyuuska caadiga ah ama furaha wareegga.RCD-yada soo socda ayaa la heli karaa oo wata calamadaha kala duwan iyo naqshadeeyaha ama rakibaha ayaa looga baahan yahay inuu doorto qalabka ku habboon codsiga gaarka ah.
Nooca S (Waqti dib loo dhigay)
Nooca S RCD waa qalab hadda jira oo sinusoidal ah oo ku jira dib u dhac.Waxaa lagu rakibi karaa korka laga bilaabo Nooca AC RCD si loo bixiyo xulashada.RCD-wakhti daahday looma isticmaali karo ilaalin dheeraad ah sababtoo ah kuma shaqaynayso wakhtiga loo baahan yahay ee 40 mS
Nooca AC
Nooca AC RCDs (Nooca Guud), kuwaas oo inta badan lagu rakibo guryaha, waxaa loogu talagalay in loo isticmaalo beddelka haraaga sinusoidal si loo ilaaliyo qalabka iska caabbinta, awood leh ama kicinta oo aan lahayn qalab elektaroonik ah.
Nooca Guud ee RCDs ma laha dib u dhac waqti waxayna si degdeg ah u shaqeeyaan marka la ogaado isku dheelitir la'aanta.
Nooca A
Nooca A RCD-yada waxaa loo isticmaalaa beddelaadda haraaga sinusoidal hadda iyo haraaga garaaca wadnaha tooska ah ilaa 6mA.
Sharaxaada Alaabta
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: 30mA, 100mA, 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
Dareenka goosashada
30mA - ilaalin dheeraad ah oo ka dhan ah xiriirka tooska ah
100mA - oo lala xiriiriyay nidaamka dhulka iyadoo loo eegayo qaacidada I△n＜50/R, si loo bixiyo ka hortagga xiriirada aan tooska ahayn
300mA - ka ilaalinta xiriirka aan tooska ahayn, iyo sidoo kale khatarta dabka
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
● Hadda la qiimeeyay: 25A, 40A , 63A, 80A,100A
● Voltaga shaqada ee la qiimeeyay: 110V, 230V, 240V ~ (1P + N)
● Dareenka la qiimeeyay I△n: 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: 2,000 jeer
● Nolosha korontada: 2000 jeer
● Heerka ilaalinta: IP20
● Heerkulka deegaanka (oo leh celcelis maalinle ah ≤35℃)：-5℃~+40℃
● Tusiyaha booska xiriirka: Cagaar = OFF, Casaan = 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
| Heerka | IEC61008-1, EN61008-1 | |
| Koronto Astaamaha | Hadda lagu qiimeeyay gudaha (A) | 25, 40, 50, 63, 80, 100, 125 |
| Nooca | Electromagnetic | |
| Nooca (qaabka mowjadda dhulku ka daadanayo ayaa la dareemay) | AC, A, AC-G, AG, AC-S iyo AS ayaa diyaar ah | |
| Tiirarka | 2 cirif | |
| Danab lagu qiimeeyay Ue(V) | 230/240 | |
| Dareenka la qiimeeyay I△n | 30mA,100mA,300mA ayaa diyaar ah | |
| Korontada dahaarka Ui (V) | 500 | |
| Inta jeer ee la qiimeeyay | 50/60Hz | |
| Lagu qiimeeyay awooda jabinta | 6kA | |
| Dareenka la qiimeeyay ee u adkeysanaya danabka(1.2/50) Uimp (V) | 6000 | |
| Korantada tijaabada Dielectric at ind.Soo noqnoqda1 daqiiqo | 2.5kV | |
| shahaadada wasakhowga | 2 | |
| Makaanik Astaamaha | Nolosha korontada | 2,000 |
| Nolosha makaanikada | 2,000 | |
| Tilmaamaha booska xiriirka | Haa | |
| shahaadada ilaalinta | IP20 | |
| Heerkulka tixraaca ee dejinta curiyaha kulaylka (℃) | 30 | |
| Heerkulka deegaanka (oo leh celcelis maalinle ah ≤35℃) | -5...+40 | |
| Heerkulka kaydinta (℃) | -25...+70 | |
| Rakibaadda | Nooca isku xirka Terminalka | Cable/U-nooca baska/Baska nooca pin-ka ah |
| Cabbirka meesha sare/hoose ee fiilada | 25mm2 , 18-3/18-2 AWG | |
| Cabbirka meesha sare/hoose ee Busbar | 10/16mm2 ,18-8 /18-5AWG | |
| Qulqulka adkeynaya | 2.5 N*m / 22 In-Ibs. | |
| Koritaanka | DIN tareenada EN 60715 (35mm) iyadoo la adeegsanayo qalab degdeg ah | |
| Isku xirka | Laga soo bilaabo kor ama hoos |
Sideen u tijaabiyaa Noocyada kala duwan ee RCD?
Ma jiraan shuruudo dheeraad ah oo rakibuhu u baahan yahay si uu u hubiyo hawlgal sax ah inta lagu jiro hadhaaga DC.Tijaabadaan waxaa la sameeyaa inta lagu jiro habka wax soo saarka waxaana loo yaqaannaa tijaabada nooca, taas oo aan ka duwanayn habka aan hadda ugu tiirsanahay qalabka wareegga ee xaaladaha cilladda.Nooca A, B iyo F RCDs waxaa loo tijaabiyaa si la mid ah AC RCD.Faahfaahinta habka tijaabada iyo wakhtiyada kala goynta ugu badan waxaa laga heli karaa IET Tilmaanta Qoraalka 3.
Maxaa dhacaya haddii aan helo Nooca AC RCD inta aan ku guda jiro baaritaanka korantada inta lagu jiro warbixinta xaaladda rakibida korantada?
Haddii kormeeruhu uu ka walaacsan yahay in haraaga DC ee hadda socda uu saameyn ku yeelan karo hawlgalka Nooca AC RCDs, macmiilka waa in lagu wargeliyaa.Waa in macmiilka lagu wargeliyaa khataraha iman kara iyo qiimaynta cadadka cilladda DC ee hadhsan waa in la sameeyaa si loo go'aamiyo haddii RCD ay ku habboon tahay sii wadida isticmaalka.Iyada oo ku xidhan inta uu le'eg yahay xadiga cillada DC ee hadhaaga ah, RCD oo ay indho tirtay cilladda hadda jirta ee DC waxay u badan tahay in aanu shaqaynayn taas oo noqon karta mid khatar ah sida in aan RCD lagu rakibin meesha ugu horeysa.
Kalsoonida gudaha ee RCDs
Daraasado badan oo ku saabsan isku halaynta adeegga ayaa lagu sameeyay RCD-yada lagu rakibay qalabyo kala duwan oo siinaya aragti ku saabsan saamaynta xaaladaha deegaanka iyo arrimaha dibadda ay ku yeelan karaan hawlgalka RCD.
