JCRB2-100 Nooca B RCDs

JCRB2-100 Nooca B RCDs waxay bixiyaan ka-hortagga qulqulka ciladaha haraaga ah / daadinta dhulka ee codsiyada saadka AC oo leh astaamo qaab mawjadaha gaarka ah.

Nooca B RCD-yada waxaa loo isticmaalaa halka qulqulka haraaga DC ee siman iyo/ama garaaca ay ka dhici karaan, mowjado aan sinusoidal ahayn ayaa jira ama soo noqnoqonaya ka weyn 50Hz;tusaale ahaan, Dallacaadda Baabuurta Korontada, aaladaha 1-wejiga qaarkood, jiilka yar yar ama SSEG-yada (Sawirro-dhaliyeyaasha Korontada Miisaanka Yar) sida muraayadaha cadceedda iyo dhaliyayaasha dabaysha.

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Faahfaahinta Alaabta

Hordhac:

Nooca B RCDs (Aaladaha Hadda Hadhaaga ah) waa nooc ka mid ah aaladaha loo isticmaalo badbaadada korantada.Waxaa loogu talagalay inay ka hortagaan cilladaha AC iyo DC labadaba, taasoo ka dhigaysa inay ku habboon yihiin codsiyo kala duwan, oo ay ku jiraan kuwa ku lug leh culeysyada xasaasiga ah ee DC sida baabuurta korontada, nidaamyada tamarta la cusboonaysiin karo, iyo mashiinnada warshadaha.Nooca B RCD-yada ayaa lagama maarmaan u ah bixinta ilaalin dhammaystiran oo ku saabsan rakibaadda koronto ee casriga ah.

Nooca B RCDs waxay bixiyaan heer badbaado oo ka baxsan waxa RCD-yada caadiga ah ay bixin karaan.Nooca A RCD-yada waxaa loogu talagalay inay ku safraan haddii ay dhacdo cilad AC, halka Nooca B RCDs ay sidoo kale ogaan karaan haraaga DC ee hadda jira, taasoo ka dhigaysa inay ku habboon yihiin codsiyada korantada.Tani waxay si gaar ah muhiim u tahay iyadoo baahida nidaamyada tamarta dib loo cusboonaysiin karo iyo baabuurta korantada ay sii wadaan inay koraan, abuuraan caqabado cusub iyo shuruudaha badbaadada korantada.

Mid ka mid ah faa'iidooyinka ugu muhiimsan ee Nooca B RCDs waa awooda ay ku bixiyaan ilaalinta marka ay jiraan culeysyo xasaasi ah oo DC ah.Tusaale ahaan, baabuurta korontadu waxay ku tiirsan yihiin xawaaraha tooska ah ee kicinta, markaa heerar ilaalin oo habboon waa in la diyaariyaa si loo hubiyo badbaadada baabuurka iyo kharash bixinta kaabayaasha.Sidoo kale, nidaamyada tamarta la cusboonaysiin karo (sida muraayadaha cadceedda) waxay inta badan ku shaqeeyaan awoodda DC, samaynta Nooca B RCD-yada qayb muhiim ah oo ka mid ah rakibyadan.

Tilmaamaha ugu muhiimsan

DIN tareenka ku rakiban

2-Pole / Hal Marxalad

RCD Nooca B

Dareenka Socodka: 30mA

Qiimaynta hadda: 63A

Qiimaynta korantada: 230V AC

Muddada gaaban ee awoodda hadda: 10kA

IP20 (wuxuu u baahan yahay inuu ku jiro xero ku habboon isticmaalka bannaanka)

Sida waafaqsan IEC/EN 62423 & IEC/EN 61008-1

Xogta Farsamada

Heerka	IEC 60898-1, IEC60947-2
Hadda la qiimeeyay	63A
Voltage	230 / 400VAC ~ 240 / 415VAC
calaamada CE	Haa
Tirada tiirarka	4P
Fasalka	B
aniga	630A
Heerka ilaalinta	IP20
Nolosha makaanikada	2000 isku xidhid
Nolosha korontada	2000 isku xidhid
Heerkulka shaqada	-25… + 40˚C oo leh heerkul deegaan oo ah 35˚C
Nooca Sharaxaada	B-Class (Nooca B) Ilaalinta caadiga ah
Ku habboon (iyo kuwa kale)

Waa maxay Nooca B RCD?

Nooca B RCDs waa inaan lagu khaldin Nooca B MCBs ama RCBO-yada ka muuqda raadinta shabakado badan.

Nooca B RCD-yada gabi ahaanba way kala duwan yihiin, si kastaba ha ahaatee, nasiib daro xaraf isku mid ah ayaa la isticmaalay taasoo noqon karta marin habaabin.Waxa jira nooca B oo ah sifada kulaylka ee MCB/RCBO iyo Nooca B ee qeexaya sifooyinka birlabeedka ee RCCB/RCD.Taas macneheedu waxa weeye in aad ka heli doonto badeecado ay ka mid yihiin RCBO-yada oo leh laba astaamood, kuwaas oo kala ah maadada magnetka ee RCBO iyo qaybta kulaylka (tani waxay noqon kartaa Nooca AC ama A magnetic iyo nooca B ama C kulaylka RCBO).

Sidee bay RCD-yada Nooca B u shaqeeyaan?

Nooca B RCD-yada waxaa badanaa loogu talagalay laba hadhaaga hadhaaga hadhaaga hadhaaga hababka ogaanshaha hadda.Midka ugu horreeya wuxuu adeegsadaa tignoolajiyada 'fluxgate' si ay awood ugu siiso RCD inay ogaato hadda siman ee DC.Midda labaad waxay isticmaashaa tignoolajiyad la mid ah Nooca AC iyo Nooca A RCDs, taas oo ka madax bannaan danab.