Yogulitsa OEM/ODM CJw1-1000 3p 800A 220V Drawer Type Acb Air Circuit Breaker

Kufotokozera Kwachidule:

Mapulogalamu

CJW1 mndandanda wanzeru wapadziko lonse wophwanya magetsi atha kugwiritsidwa ntchito poyang'anira ukonde wamagetsi otsika ndikuusunga kuti ukhale wotetezeka.Kuyika mu mapanelo ogawa ma voltage otsika, kumagwira ntchito ngati master switch kuti igwire ntchito yachitetezo.lts technical nature wafika pamlingo wapamwamba wapadziko lonse wazinthu zamtunduwu m'ma 1990.Imagwirizana ndi dera la AC 50Hz, volage yovotera ndi 660V (690V) kapena pansipa, yovotera 400A-6300A yamakono.

Wowongolera wanzeru wosiyanasiyana amapereka ntchito zosiyanasiyana.

Ophwanya amatsatira zomwe zimafunikira pamiyezo iyi, IEC 60947-2, GB14048.2-2001.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kampaniyo imatsatira malingaliro a "Khalani No.1 mumtundu, zikhazikike pamitengo yangongole komanso kukhulupirika pakukula", idzapereka ogula okalamba ndi atsopano ochokera kunyumba ndi kunja mwachangu kwa Wholesale OEM/ODM CJw1-1000 3p 800A 220V Drawer Type Acb Air Circuit Breaker, Takhala tikugwira ntchito kwa zaka zopitilira 10.Timadzipereka kuzinthu zabwino komanso chithandizo cha ogula.Tikukupemphani kuti mudzayendere kampani yathu kuti mudzawonere makonda anu komanso malangizo apamwamba abizinesi.
Kampaniyo imatsatira malingaliro a "Khalani No.1 mumtundu, wokhazikika pamtengo wangongole komanso kukhulupirika pakukula", ipitiliza kuthandiza ogula okalamba ndi atsopano ochokera kunyumba ndi kunja mwachanguChina Air Circuit Breaker ndi China Local Brand Acb, Ndi msonkhano wapamwamba, oyenerera kamangidwe gulu ndi okhwima dongosolo kulamulira khalidwe, zochokera m'ma mpaka mkulu-mapeto chizindikiro monga malonda udindo wathu, malonda athu akugulitsa mofulumira pa misika European ndi America ndi zopangidwa athu monga pansipa Deniya, Qingsiya ndi Yisilanya.

Gulu

Malingana ndi kuyika: kukhazikika ndi kujambula
Monga mizati: mizati itatu, mizati inayi
Malinga ndi ntchito njira: galimoto ndi Buku (kukonza ndi kukonza)
Malinga ndi kumasulidwa: wanzeru pa owongolera omwe alipo, kutulutsa kwapansi pamagetsi nthawi yomweyo (kapena kuchedwa), ndikumasulidwa kwa shunt
Kuthekera kwa wowongolera wanzeru pakali pano:
gulu: H mtundu (wamba), M mtundu (wanzeru wamba), L mtundu (zachuma)
ili ndi ntchito yochepetsa kuchedwa kwanthawi yayitali kubweza chitetezo chanthawi yayitali
single phase earthed chitetezo ntchito
ntchito yowonetsera: kuyika zomwe zikuwonetsedweratu, zomwe zikuchitika pano, chiwonetsero chilichonse cha waya (chiyenera kutchula momwe mukuyitanitsa).
Alamu ntchito
Self-diagnostics ntchito
Ntchito yoyesera

Mkhalidwe Wachilengedwe Pantchito ndi Kuyika

Kutentha kozungulira: -5 ℃ ~ 40 ℃, ndi kutentha pafupifupi maola 24 pansipa +35 ℃ (kupatula malamulo apadera).
Kukwera kwa malo oyika: ≤2000m.
Chinyezi chachibale: Osapitirira 50% pa kutentha kwakukulu kozungulira +40 ℃.Pokhala ndi kutentha kochepa, chinyezi chambiri chimaloledwa, koma kutentha kwa mwezi wosapitirira +25 ℃ m'mwezi wonyowa kwambiri, komanso kuchuluka kwa mwezi uliwonse kwachibale osapitirira 90% m'mwezi umenewo, ndi kuganizira mame. pamwamba pa katundu, zomwe zingawoneke chifukwa cha kusintha kwa kutentha.
Chitetezo cha kuipitsidwa: 3 digiri.
Kuyika magulu: Ⅳ pa mabwalo akuluakulu ophwanyira, ma coil otulutsa ma voltage ndi ma frequency oyambira;Ⅲ kwa mabwalo ena othandizira ndi dera lowongolera.
Mabomba omwe amagwiritsidwa ntchito m'sitima komanso m'malo otentha amatha kugwira ntchito bwino popanda kukhudzidwa ndi mpweya wonyowa, chifunga chamchere ndi nkhungu.
Zophulika zomwe zimagwiritsidwa ntchito m'zombo zimatha kugwira ntchito modalirika pansi pa kugwedezeka kwabwino.
The breaker iyenera kukhazikitsidwa molingana ndi zomwe zili mu bukhu la opareshoni.Kwa osweka omwe amagwiritsidwa ntchito wamba, gradient yowongoka sipitilira 50, yomwe imagwiritsidwa ntchito pazombo, gradient yowongoka siyiposa 22.50.
Chophwanyiracho chiyenera kuikidwa pamalo omwe mulibe mpweya wophulika komanso fumbi loyendetsa mpweya, lomwe lingawononge zitsulo kapena kuwononga zitsulo.
Chophwanyiracho chiyenera kuikidwa mu chipinda cha switchboard ndipo chitseko chiyenera kukhazikitsidwa kuwonjezera, kalasi yotetezedwa ndi lP40.

Data ndi luso laukadaulo

Adavotera Table 1 yapano
Zovoteledwa ndi Inm A					Zovoteledwa panopa ln A
2000					(400)630,800,1000,1250,1600,2000
3200					2000,2500,2900,3200
4000					3200,3600,4000
6300					4000,5000,6300

Kuthamanga kwafupipafupi kutha kusweka ndi kupirira kwanthawi yochepa kwa osweka, mtunda wa arcing ndi "zero" (monga kunja kwa wosweka kulibe arcing.)Table 2

Zovoteledwa ndi Inm A		2000	3200	4000	6300
Ovoteledwa malire yochepa dera kuswa mphamvu lcu(kA)O-CO	400V	80	80	100	120
Ovoteledwa malire yochepa dera kuswa mphamvu lcu(kA)O-CO	690V	50	50	75	85
Adavoteledwa kuti amatha kugwira ntchito pafupipafupi nx lcu(KA)/COS∅	400V	176/0.2	176/0.2	220/0.2	264/0.2
	690V	105/0.25	105/0.25	165/0.2	187/0.2
Idavoteredwa kwakanthawi kochepa kupirira lcw lcs(kA)O-CO-CO	400V	50	50	80	100
	690V	40	40	65	75
Idavoteredwa kwakanthawi kochepa kupirira lcw (kA)———”+0.4s,O-CO	400V	50	50	65/80 (MCR)	85/100 (MCR)
	690V	40	40	50/65 (MCR)	65/75 (MCR)
Zindikirani: Waya wolowetsa ndi wotuluka ndi wofanana pakuthyoka kwa mphamvu.

Mphamvu yowononga kwambiri ndi 360W ya zophulika, ndi kutentha kosiyana, ndi kuvoteredwa kwanthawi yayitali kudzasintha.Table 3

Wozungulira kutentha ℃	Zovoteledwa panopa
Wozungulira kutentha ℃	400A	630A	800A	1000A	1250A	1600A	2000 A
40	400A	630A	800A	1000A	1250A	1600A	2000 A
50	400A	630A	800A	1000A	1250A	1550A	1900 A
60	400A	630A	800A	1000A	1250A	1550A	1800A

Wanzeru pachitetezo cha owongolera apano ndi magwiridwe antchito Makhazikitsidwe ndi zolakwika.Table 4

Kuchedwa kwanthawi yayitali	Kuchedwa pang'ono		Nthawi yomweyo		Zolakwika zapadziko lapansi
lr1	lr2	Cholakwika	lr3	Cholakwika	lr4	Cholakwika
(0.4-1) Mwa	(0.4-15)	±10%	ln-50kA(Inm=2000A) ln-75kA(Inm=3200A)	± 15%	lnm = 2000 ~ 3200A (0.2-0.8) Mu (1200A,160A)	±10%
Zindikirani: ngati ili ndi chitetezo cha masitepe atatu nthawi imodzi, zosintha sizingadutse.

Kuchedwa kwanthawi yayitali pakugwiritsa ntchito kwanthawi yayitali I2TL, =(1.51lr1)2tL, ndipo nthawi yake yochita (1.02-2.0) Ir1, ili ndi vuto la nthawi ndi ± 15%.Table 5

1.05Ir1	1.3Ir1	1.5Ir1 Kupanga nthawi S	15	30	60	120	240	480
＞2hno zochita	＜1h zochita	2.0 Ir Kukhazikitsa Nthawi S	8.4	16.9	33.7	67.5	135	270

Kufotokozera kwazinthu1 Kufotokozera kwazinthu2 Kampaniyo imatsatira malingaliro a "Khalani No.1 mumtundu, zikhazikike pamitengo yangongole ndi kukhulupirika pakukula", idzapereka ogula okalamba ndi atsopano ochokera kunyumba ndi kunja kwathunthu kwa Wholesale OEM/ODM CJW1-1000 3p 800A 220V Drawer Type Acb Air Circuit Breaker, Takhala tikugwira ntchito kwa zaka zopitilira 10.Timadzipereka kuzinthu zabwino komanso chithandizo cha ogula.Tikukupemphani kuti mudzayendere kampani yathu kuti mudzawonere makonda anu komanso malangizo apamwamba abizinesi.
Ogulitsa OEM/ODM China Air Circuit Breaker ndi China Brand Acb yakomweko, Ndi msonkhano wapamwamba, gulu lokonzekera bwino komanso dongosolo lokhazikika lowongolera, kutengera pakati mpaka kumapeto komwe kumadziwika kuti ndikutsatsa kwathu.