MCCB tare da Kariyar Leakage

Haɓaka amincin wutar lantarki fiye da kima da kariyar gajeriyar kewayawa tare da CDADA DAM1L Series MCCB tare da Kariyar Leakage haɗe-haɗe na keɓaɓɓen yanayin da'ira tare da ginanniyar aikin saura na yanzu (RCD/ELCB). ƙwararrun masana'anta na Shanghai DADA Electric CO., LTD ne suka tsara shi zuwa ƙa'idodin ƙasa da ƙasa, wannan leka na MCCB 4P ya haɗu da rarraba wutar lantarki mai ƙarfi tare da gano kuskuren ƙasa da ceton wuta.

An ƙididdige shi daga 10A zuwa 500A a 400V/415V, yana ba da saura aiki na yanzu (30mA-1000mA) da jinkirin lokaci na zaɓi - yana ba da damar ingantaccen kariya don amincin mutum (≤30mA) ko rigakafin wuta (100mA-500mA +). Tare da na'urorin lantarki masu ƙarfi da yawa, yana ci gaba da aiki koda kashi ɗaya ya gaza ko ƙarfin lantarki ya faɗi zuwa 50V, yana tabbatar da amincin da bai dace ba a cikin muhimman abubuwan more rayuwa kamar tunnels, manyan tashi, wuraren sufuri, da masana'antu.

Maɓalli Maɓalli

Model: DAM1L Series - Leakage Duniya MCCB (nau'in CBR MCCB)

Sanduna: 4P (misali; 3P akwai akan buƙata)

Ƙididdiga na Yanzu (A): 10A - 500A

Ƙimar Wutar Lantarki: 400V / 415V AC, 50Hz

Insulation Voltage (Ui): 400V (≤160A), 690V (> 250A)

Sauran Saitunan Yanzu (I△n): 30mA, 100mA, 300mA, 500mA, 1000mA

Daidaitawa: Daidaita wurin I△n da lokacin tafiya (nan take ko jinkirta)

Nau'in Ƙarshen Ƙarfi:

Nau'in B: Na asali (Inm <100A)

Nau'in S: Standard

Nau'in H: Babban karya (> 160A)

Takaddun shaida: CE, CB, SEMKO

Mabuɗin fasali:

★ Multi-lokaci powered RCD kewaye → aiki zuwa 50V

★ Raba main & arcing lambobin sadarwa

★ Maɓallin gwajin tura-zuwa-tafiya

Daidaitaccen saitin maganadisu (0.8-1.0× In)

★ Ƙarfin EMI/RFI na hana tsangwama

★ Cikakken kewayon kayan haɗi: tafiyar shunt, lambobin taimako/ƙarararrawa, riƙon juyawa

Takardar bayanan fasaha

Duniya-Leakage Circuit Breakers (ELCB)
Samfura			DAM1-125L			DAM1-160L
Breaking Code Capacity			B	N	S	B	N	S
Ƙididdigar Girman Girman Yanzu- Inm (A)			125 A			160A
Ƙimar Yanzu-In(40,50 ko 55℃) (A)			10 - 12,5 - 16 - 20 - 25 - 32 (30) - 40 - 50 - 63 (60) - 80 - 100 - 125A			10- 12,5-16-20 - 25 - 32 - 40 - 50 - 63 - 80 - 100 -125 - 160(150)A
Ui (V)			690V			690V
Ue (V)			400V			400/415V
Adadin Sanda			4P			4P
Iku (KA)			25	35	50	25	35	50
Ics (KA)			12.5	17.5	37.5	12.5	26.25	37.5
Icm(koli)/cos ф (KA)			40/0.3	73.5/0.25	105/0.25	41/0.3	73.5/0.25	110/0.25
(I△m)KA/cosф			9/0.5			19/0.5
Rago madaidaicin halin yanzu (mA)			100-300-500			100-300-500
Jinkirin lokaci(ms)			50-500-800			50-500-800
Uimp (V)			10000			8000
Dielectric Propery (V)			2500			3000
nisan lonization (mm)			≤30/0			≤30/0
Juriya	Jimlar Zagaye		8000			8000
	Rayuwar Lantarki		1000			1000
	Rayuwar Injiniya		7000			7000
Category (EN 60947-2/IEC 60947-2)	Babban kewaye		A/0			A/0
	Da'irar taimako		AC-15			AC-15
Karkashin Sakin Wuta			√			√
Sakin Shunt			√			√
Tuntuɓar Taimako			√			√
Tuntuɓar Ƙararrawa			√			√
Lambobin Taimako da Tuntun Ƙararrawa			√			√
Sarrafa Injin Aiki			√			√
Kayan Aikin Wutar Lantarki			√			√
Murfin tasha			√			√
Mai raba mataki			√			√
	W (mm)	3P	-			-
		4P	101			120
	L (mm)	3P	-			-
		4P	155			120
	H (mm)	3P	-			-
		4P	70			70
Nauyi	Kafaffen sigar 3P/4P		-			-
	Plug-in version 3P/4P		-			-
	Zana sigar 3P/4P		-			-

Me yasa Zabi CDADA MCCB tare da Kariyar Leakage?

★ Amintaccen Hadin Kai na Gaskiya

Ba kamar na'urorin ƙara-kan RCD ba, DAM1L yana da ginannen ciki, ƙaƙƙarfan kariyar ƙyallen masana'anta-tabbatar da ingantacciyar daidaituwa da kawar da batutuwan dacewa.

★ Multi-Phase Power for RCD Circuit

RCDs na farko sun gaza idan an rasa kashi ɗaya. Ƙirar CDADA tana amfani da duk matakai don ƙarfafa kayan lantarki na kariya, don haka yana ci gaba da aiki ko da a lokacin asarar lokaci ko rashin ƙarfi mai tsanani.

★ Manufofin Kariya Biyu a Na'ura Daya

30mA: Haɗu da buƙatun IEC don kariyar girgiza kai

100mA-1000mA: Yana hana lalatawar gobara daga ƙananan kurakuran ƙasa.

★ Filin-Madaidaitacce don Yanayin Duniya na Gaskiya

Kyawawan hankali da jinkirin lokaci don guje wa ɓarna a cikin yanayin rigar (misali, wankin mota, gonaki) yayin kiyaye aminci.

★ Dogaran-Masana'antu

Babban ƙarfin karyewa (nau'in H-nau'in), rabuwar baka mai ƙarfi, da kariya ta IP20+ sun sa ya dace da saitunan kasuwanci da masana'antu masu tsauri.

★ Yarda da Duniya, Ƙimar Gida

Shaida don Turai (CE / CB), ƙasashen Nordic (SEMKO) - manufa don ayyukan fitarwa - tare da farashi mai gasa daga amintaccen masana'anta na kasar Sin.

★ Our masana'antu makaman da aka bokan karkashin ISO9001: 2015 Quality Management System.

Aikace-aikace na yau da kullun

Matsuguni Mai Girma: Babban mai shiga ko fanalan bene (300mA don rage haɗarin gobara)

Tunnels & Subways: Mahimman abubuwan more rayuwa waɗanda ke buƙatar gano ɓoyayyiyar rashin aminci

Asibitoci & Makarantu: Kariyar 30mA a wuraren rigar (labs, dakunan wanka)

Shuka Masana'antu: Masu ciyar da motoci tare da sa ido kan kuskuren ƙasa

Wuraren Gina: Rarraba wutar lantarki na ɗan lokaci tare da kariyar ma'aikata

FAQ

Q1: Menene bambanci tsakanin daidaitaccen MCCB da MCCB tare da kariyar leaka?

A1: Ma'auni na MCCB kawai yana kare kariya daga wuce gona da iri da gajerun kewayawa. DAM1L yana ƙara gano ragowar halin yanzu (yayan ƙasa) - faɗuwa lokacin da halin yanzu ya zubo zuwa ƙasa (misali, ta hanyar mutum ko lalacewa ta lalace), yana hana girgiza wutar lantarki ko wuta.

Q2: Zan iya amfani da 100A MCCB RCD don kariya ta sirri?

A2: Sai kawai idan an saita zuwa 30mA. Ƙididdigar halin yanzu (100A) yana ƙayyade ƙarfin kaya; ragowar saitin (I△n) yana bayyana aikin aminci. Don kariyar girgiza, I△n dole ne ya zama ≤30mA, ba tare da la'akari da In.

Q3: Me yasa kewayen RCD ke buƙatar iko mai yawa?

A3: Idan an ƙarfafa shi ta lokaci ɗaya kawai, gazawar lokaci-lokaci ɗaya zai hana kariyar yabo. Ƙirar CDADA da yawa yana tabbatar da RCD ya ci gaba da aiki ko da a lokacin asarar lokaci ko ƙananan ƙarfin lantarki (har zuwa 50V) - mai mahimmanci don ci gaba da aminci.

Q4: Shin 4P leakage MCCB dace da TT ko TN-S tsarin?

A4: Ee-an tsara shi don tsarin TT, TN-S, da IT. Tsarin 4P yana karya duk matakai da tsaka tsaki, mahimmanci ga tsarin TT inda tsaka tsaki ba ta dogara da tushe ba.

Q5: Me yasa zabar CDADA akan haɗin RCD + MCCB na zamani?

A5: CDADA DAM1L yayi:

● Ƙananan sawun ƙafa (haɗe da na'urori biyu)

● Tabbataccen daidaitawa (babu haɗarin rashin daidaituwa)

● Ƙananan farashi & wahalar wayoyi

● Babban dogaro (naúrar hatimi ɗaya)

● Daidaitawar kan-site ba zai yiwu ba tare da kafaffen ji na RCDs