Farashin jimilla CJMM3-125 3P 125Amp Mai Kare Lantarki Mai Motsa Jiki Mai Kaya MCCB Hoton da aka Fito

Farashin jimilla CJMM3-125 3P 125Amp Mai Kare Lantarki Mai Motsa Jiki Mai Kariya MCCB

Takaitaccen Bayani:

CJMM3 Mai karya da'irar akwati (wanda daga nan ake kira mai karya da'ira) yana da halaye na ƙaramin girma, ƙarfin karyewa mai yawa, gajeriyar arcing, da hana girgiza. Ya dace da hanyoyin sadarwa na rarraba wutar lantarki tare da AC 50Hz, ƙarfin wutar lantarki mai aiki 400V, da kuma ƙarfin aiki mai aiki har zuwa 250A da ƙasa. Ana amfani da shi don rarraba makamashin lantarki da kare layuka da kayan aikin wutar lantarki daga yawan lodi, gajeriyar da'ira da sauran lahani. Hakanan ana iya amfani da shi don sauyawa ba kasafai ba a cikin da'irori da kuma fara injina ba kasafai ba. Ana iya shigar da mai karya da'ira a tsaye (wato, shigarwa a tsaye) ko a kwance (wato, an sanya shi a kwance).

Wannan samfurin ya bi ka'idojin IEC60947-2 da GB/T14048.2 "Kayan aiki masu ƙarancin wutar lantarki da na'urorin sarrafawa Kashi na 2: Masu katse wutar lantarki".

Aika mana imel

Cikakken Bayani game da Samfurin

Alamun Samfura

Yanayin Aiki da Shigarwa

Tsayin wurin shigarwa bai wuce mita 2000 ba.
Zafin iska na yanayi;
Matsakaicin zafin jiki na sama na iska bai wuce +40°C ba;
Matsakaicin zafin iska na tsawon awanni 24 bai wuce +35°C ba;
Ƙananan zafin iska a cikin yanayi bai kai ƙasa da -5°C ba;
Yanayin Yanayi:
Danshin yanayi bai wuce kashi 50% ba idan matsakaicin zafin yanayi shine +40°C. Yana iya samun ƙarin ɗanshin yanayi a ƙananan yanayin zafi. Idan matsakaicin matsakaicin zafin wata na watan da ya fi danshi bai wuce +25°C ba, ɗanshin yanayi bai wuce +25°C ba. Matsakaicin matsakaicin ɗanshin yanayi shine kashi 90%, idan aka yi la'akari da danshi a saman samfurin saboda canjin yanayin zafi.
Matakin gurɓata muhalli: 3

Nau'in Samfura

Dangane da ƙarfin karyewar na'urar fashewa ta da'ira, an raba ta zuwa: nau'in da aka saba (nau'in S); nau'in b mafi girma (nau'in H);
Dangane da hanyar wayoyi na na'urar yanke wutar lantarki: a. Wayoyi a gaban allon; b. Wayoyi a bayan allon; c. Nau'in toshewa; d. Nau'in cirewa;
Dangane da yanayin aiki: a. Aiki kai tsaye ta hanyar riƙewa; b. Aiki ta hanyar juya madauri; c. Aiki ta hanyar lantarki;
Dangane da adadin sandunan: sanduna biyu; sanduna uku; sanduna huɗu;
Dangane da kayan haɗi: lambobin ƙararrawa, lambobin taimako, sakin shunt, sakin ƙarancin wutar lantarki;

Bayanan Fasaha

Matsayin mai karya da'ira

Samfuri	Ƙimar firam halin yanzu da aka ƙima A cikin (mA)	An ƙima na yanzu A cikin(A)	An ƙima aiki ƙarfin lantarki (V)	An ƙima Rufewa ƙarfin lantarki (V)	An ƙima shi a ƙarshe gajeren da'ira karyewa ƙarfin Icu(kA)	An ƙima aikin gajeriyar hanya karyewa ICS masu ƙarfin aiki (kA)	Lamba of sandunan	Kashewa a hankali nisa (mm)
CJMM3-125S	125	16, 20, 25, 32, 40,50,60,80, 100,125	400/415	1000	25	18	3P	≤50
CJMM3-125H	125	16, 20, 25, 32, 40,50,60,80, 100,125	400/415	1000	35	25	3P	≤50
CJMM3-250S	250	100,125,160, 180,200,225, 250	400/690	800	35/10	25/5	2P, 3P, 4P	≤50
CJMM3-250S	250	100,125,160, 180,200,225, 250	400/690	600	50	35	2P, 3P, 4P	≤50

Halayen aikin karya lokaci na juyawa na sakin wutar lantarki mai yawa na mai karya da'irar rarrabawa lokacin da dukkan sandunan ke aiki a lokaci guda

Gwada sunan yanzu	Ni/Cikin	Lokacin da aka ƙayyade	Yanayin farawa
An amince babu wata na'urar juyawa	1.05	2h (Cikin> 63A), 1h (Cikin≤63A)	Yanayin sanyi
An amince da yarjejeniyar tuƙi	1.3	2h (Cikin> 63A), 1h (Cikin≤63A)	Nan da nan bayan gwajin jerin 1, fara

Halayen aikin karya lokaci na juyawa na sakin wutar lantarki mai yawa na mai karya da'ira don kariyar mota lokacin da dukkan sandunan ke aiki a lokaci guda

Saita halin yanzu	Lokacin da aka ƙayyade	Yanayin farawa	Bayani
1.0In	>2h	Yanayin sanyi
1.2In	≤2h	Nan da nan bayan gwajin jerin 1, fara
Cikin 1.5	≤minti 4	yanayin sanyi	10 ≤ A cikin ≤ 250
Cikin 1.5	≤minti 8	yanayin sanyi	250 ≤ A cikin ≤ 630
7.2in	4s≤T≤10s	yanayin sanyi	10 ≤ A cikin ≤ 250
7.2in	Shekaru 6≤T≤20s	yanayin sanyi	250 ≤ A cikin ≤ 800

An saita halayen aiki nan take na mai karya da'ira don rarrabawa zuwa 10In ± 20%, kuma halayen aiki nan take na mai karya da'ira don kariyar mota an saita su zuwa 12In ± 20%.