I-Electromagnetic Residual Current Circuit Breaker

Ukuze uthole ukuphepha okubalulekile lapho ukwethembeka kungenakuncika emandleni angaphandle, khetha i-CDADA Electromagnetic Residual Current Circuit Breaker (RCCB). Iklanywe yi-Shanghai DADA Electric CO., LTD kuya kumazinga e-IEC 61008-1, le RCCB yozibuthe kagesi isebenza ngaphandle kwanoma iyiphi i-electronic circuitry noma i-voltage asizayo—iyenza ingaguquki, ekukhuphukeni, noma ekulahlekeni okumaphakathi kwamandla.

Itholakala ekulungiselelweni kwe-2P (1+N) kanye ne-4P (3+N) enamaza alinganisiwe ukusuka ku-16A kuya ku-100A kanye nokuzwela kwe-10mA, 30mA, noma 100mA, iletha ukuvikelwa kwephutha komhlaba okuhlulekayo endaweni engcolile, enomswakama ophezulu, noma indawo yegridi engazinzile.

Ngesilinganiso esinemibandela sesifunda esifushane esingu-6kA, izindlu ezingeniswa ilangabi, kanye nenkomba yendawo yokuxhumana, i-CDADA electromagnetic RCCB ithenjwa kumasayithi wezimboni, ingqalasizinda yasemaphandleni, namaphaneli okuthekelisa lapho ukuthembeka okuphelele kwemishini kubaluleke kakhulu.

Imininingwane Ebalulekile

Uhlobo: I-Electromagnetic RCCB (Awekho ama-electronics, awekho amandla asizayo adingekayo)

Okujwayelekile: IEC 61008-1

Izigxobo: 2P (1+N) noma 4P (3+N)

Kukalwe Okwamanje (Ku): 16A, 25A, 32A, 40A, 63A, 80A, 100A

I-Voltage elinganiselwe:

2P: 240V AC

4P: 240/415V AC

Ukuzwela (I△n): 10mA, 30mA, 100mA

I-Non-Tripping Current: 0.5 × I△n

Isikhathi Sohambo e-I△n: ≤ 0.1 isekhondi

Ukwenza Nokwephula Ikhono (I₄m):

500A (Ku-≤ 40A)

630A (Ku-≥ 63A)

I-Conditional Short-Circuit Current (Inc): 6kA

I-Ipulse Withstand Voltage (Uimp): 6000V

Izinga Lokuvikela: IP20

Ukukhweza: 35mm DIN ujantshi, 45mm ububanzi

Amatheminali: Uhlobo lwephini, lusekela izintambo ezifika ku-35mm²

Izindlu: Ipulasitiki engashi, ukumelana nokushisa, nobufakazi bokuthintwa

I-Operating Temp: Ifanele izindawo ezingcolile/ezinokhahlo

Isikhombi Esibonakalayo: Isikhombi sesimo sothintana naye (sibonisa isimo sokuVULIWA/CIMILE)

I-Trip Mechanism: Ukukhishwa kwe-electromagnetic okumsulwa - kusebenza noma kungenawo amandla kagesi kulayini

Kungani Khetha i-CDADA Electromagnetic RCCB?

★ Zero Dependency on Supply Voltage

Ngokungafani nama-RCCB ka-elekthronikhi, i-Electromagnetic Residual Current Circuit Breaker ayidingi amandla asizayo—uhambo oluthembekile ngisho noma uhlangothi luphukile, ukuwa kwamandla kagesi, noma phakathi nokucima kukagesi.

★ Ukuthembeka Okungenakuqhathaniswa Ezimweni Ezinzima

Idizayini yetheminali ekhethekile nezinto ezisezingeni eliphezulu ziqinisekisa ukusebenza okuzinzile ezindaweni ezinothuli, ezinomswakama, noma ezigqwalile—ezilungele amapulazi, amathaneli, namakhabethe angaphandle.

★ Idizayini Yehlulekile-Ephephile Ngokwemvelo

Awekho ama-semiconductors = akukho ukuguga, akukho glitches yesofthiwe, akukho ukuzwela kwe-EMI. I-physics-magnetic physics nje—efakazelwe amashumi eminyaka.

★ Global Standard Compliance

Ithobelana ngokugcwele ne-IEC 61008-1, ilungele amaphrojekthi wamazwe ngamazwe adinga ukuvikelwa okuqinile, okungenakulungiswa.

★ Sula Impendulo Yokusebenza

Isikhombi sendawo yokuxhumana eyakhelwe ngaphakathi sivumela ukuqinisekiswa okubonakalayo okusheshayo-okubalulekile ekuhloleni ukuphepha nokugcinwa.

★ Nakuba sihlonipha ukugcinwa kuyimfihlo kwamaklayenti, sisebenzela abasabalalisi abaningi kanye nozakwethu be-OEM emhlabeni wonke abahlinzeka ngamaphrojekthi amakhulu nezimakethe zendawo.

★ Amaqembu ethu okuthengisa nawonjiniyela alwela ukuphendula yonke imibuzo yobuchwepheshe phakathi namahora angu-24 okusebenza.

Izicelo Ezijwayelekile

Ukufaka Ugesi Kwasemakhaya: Izindawo ezinamagridi angazinzile noma abuthaka

Izimboni zezimboni: Izindawo eziphezulu ze-EMI (amashisela, amamotho)

Imigudu nezimayini: Izimo eziswakeme, ezingcolile

Amasistimu Wokwenza Ikhophi Yasenqolobaneni: Lapho ubuqotho obungathathi hlangothi bungenakuqinisekiswa

Amaphaneli Okuthekelisa: Ezimakethe ezifuna ukwethembeka okumsulwa kwe-electromagnetic (isb., izingxenye ze-Afrika, Middle East, Southeast Asia)

Imibuzo Evame Ukubuzwa (FAQ)

Q1: Uyini umehluko phakathi kohlobo A nohlobo lwe-AC RCDs? A1:

● Uhlobo AC: Ithola kuphela ukuvuza okushelelayo kwe-sinusoidal AC (isb., kusuka kumaphutha e-heater).

● Uhlobo A: Ithola ukuvuza kwe-AC + pulsating DC (isb., kumashaja efoni, abashayeli be-LED, imishini yokuwasha). → Uhlobo A luyadingeka ekufakweni kwesimanje okunemithwalo kagesi. I-CDADA ikunikeza zombili izinhlobo—qinisekisa izidingo zakho zohlelo lokusebenza.

Q2: Uyini umehluko phakathi kwama-RCCB kagesi nawe-electromagnetic?

Isici	I-RCCB ye-elekthronikhi	I-Electromagnetic RCCB
Amandla Ayadingeka	Yebo (idinga amandla kalayini)	Cha - isebenza ku-0V
Ukuncika Okumaphakathi	Ihluleka uma amakhefu angathathi hlangothi	Isasebenza ngaphandle kokungathathi hlangothi
Ukuzwela kwe-EMI	Ingakwazi ukuhamba ngamanga eduze kwamamotho/VFDs	Amasosha omzimba ku-EMI
Izindleko	Phansi	Iphakeme kancane
Sebenzisa Ikesi	Amagridi asemadolobheni azinzile	Amasistimu aqinile, asemaphandleni, noma abucayi

Q3: Ingabe le RCCB kagesi isekela ukuvikelwa komuntu okungu-30mA?

A3: Yebo—itholakala ku-10mA, 30mA, kanye no-100mA. Inguqulo ye-30mA ihlangabezana nezidingo ze-IEC zokuvikela ukushaqeka okusindisa ukuphila.

Q4: Ingasetshenziswa ezinhlelweni ze-TT earthing?

A4: Impela. Eqinisweni, ama-RCCB kagesi akhethwa ezinhlelweni ze-TT ngenxa yokuthi awancikile kusithenjwa esizinzile esingathathi hlangothi—okungenzeka singekho noma sibambezeleke kakhulu ekusetheni kwe-TT.

Q5: Kungani ukhethe i-CDADA ye-Electromagnetic Residual Current Circuit Breaker?

I-A5: I-CDADA iletha:

● Idizayini ye-electromagnetic evumelana ne-IEC 61008-1 yangempela

● Azikho izinto zikagesi ezifihliwe—ukusebenza kazibuthe okumsulwa

● Izindlu ezikwazi ukumelana nomlilo ezisezingeni eliphezulu ukuze ziphephe

● Ukwethembeka okuqinisekisiwe ezindaweni ezingcolile

● Usekelo lwe-OEM: intengo yenqwaba, amadokhumenti okunikeza izitifiketi, amasampula asheshayo