Ubonelelo lweFektri Isixhobo esitsha sokusasaza i-Air Circuit esiyilwe ngombane i-3200A 3p 4p Acb Umfanekiso obonisiweyo

Ubonelelo lweFektri Isixhobo esitsha sokwaphula i-Air Circuit esiYiliweyo soSasazo lwaMandla 3200A 3p 4p Acb

Inkcazo emfutshane:

Izicelo

Ii-CJW1 series ezikrelekrele ze-universal circuit breakers zingasetyenziswa njenge-fir elawula i-low voltage distribution net kwaye ziyigcine ikhuselekile. Ukufakela kwiipaneli ze-low voltage distribution, isebenza njenge-master switch ukudlala indima yokhuseleko ngokubanzi. Uhlobo lobuchwephesha lufikelele kumgangatho ophezulu wamazwe ngamazwe waloo hlobo lweemveliso kwiminyaka yoo-1990. Ihambelana nesekethe ye-AC 50Hz, i-volage elinganisiweyo yi-660V (690V) okanye ngaphantsi, i-current elinganisiweyo yi-400A-6300A.

Isilawuli esikrelekrele esahlukeneyo sinika imisebenzi eyahlukeneyo.

Iziphuli-mlilo ziyahambelana neemfuno zemigangatho elandelayo, i-IEC 60947-2, i-GB14048.2-2001.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ngenxa yesimo sengqondo esihle nesiphucukileyo kumdla wabathengi, inkampani yethu iqhubeka nokuphucula umgangatho wemveliso yethu ukuze ihlangabezane neemfuno zabathengi kwaye igxile ngakumbi kukhuseleko, ukuthembeka, iimfuno zokusingqongileyo, kunye nobuchule beFactory Supply New Designed Air Circuit Breaker for Power Distribution 3200A 3p 4p Acb, Siyakwazi ukukunika amaxabiso aqatha kakhulu kunye nomgangatho ophezulu, kuba sinobuchule kakhulu! Ngoko khumbula ukuba ungaze ungathandabuzi ukuthetha nathi.
Ngesimo sengqondo esihle nesiphucukileyo kumdla wabathengi, inkampani yethu iyaqhubeka nokuphucula umgangatho wemveliso yethu ukuze ihlangabezane neemfuno zabathengi kwaye igxile ngakumbi kukhuseleko, ukuthembeka, iimfuno zokusingqongileyo, kunye nobuchule bokuvelisa izinto ezintsha.I-China Universal Circuit Breaker kunye ne-ACB, Inkampani yethu ixhasa umoya "wokuvelisa izinto ezintsha, ukuvumelana, ukusebenzisana njengeqela nokwabelana, iindlela, inkqubela phambili esebenzayo". Sinike ithuba kwaye siza kubonisa ubuchule bethu. Ngoncedo lwakho lobubele, sikholelwa ukuba singadala ikamva eliqaqambileyo kunye nani kunye.

Ulwahlulo

Ngokwendlela yokufakelwa: esisigxina nesokutsalwa
Ngokweepali: iipali ezintathu, iipali ezine
Ngokweendlela zokusebenza: injini kunye nesandla (ukugcinwa kunye nokulungiswa)
Ngokwengxelo yokukhululwa: i-intelligent phezu kwesilawuli sangoku, ukukhululwa kwe-under-voltage instantaneous (okanye ukulibaziseka), kunye nokukhululwa kwe-shunt
Amandla omlawuli we-over-current okrelekrele:
udidi: Uhlobo lwe-H (oluqhelekileyo), uhlobo lwe-M (olukrelekrele oluqhelekileyo), uhlobo lwe-L (olunoqoqosho)
inomsebenzi wokukhusela umda wexesha elide ngokulibaziseka kakhulu
umsebenzi wokukhusela umhlaba onesigaba esinye
umsebenzi wesalathiso: ukuseta isalathiso sangoku, isalathiso sangoku sesenzo, isalathiso ngasinye se-voltage yentambo (kufuneka sikhankanye njengoko uyalela).
Umsebenzi we-alamu
Umsebenzi wokuzixilonga
Umsebenzi wovavanyo

Imeko Yendalo Yokusebenza Nokufakelwa

Ubushushu obuphakathi: -5℃ ~ 40℃, kunye nobushushu obuphakathi kwiiyure ezingama-24 ngaphantsi kwe +35℃ (ngaphandle kwee-odolo ezikhethekileyo).
Ukuphakama kwendawo yokufakela: ≤2000m.
Ukufuma okunxulumeneyo: Akudluli kwi-50% kubushushu obuphezulu obuphakathi obuyi-+40℃. Xa ubushushu buphantsi, ukufuma okuphezulu kuya kuvunyelwa, kodwa ubushushu obuphakathi obuphantsi ngenyanga abudluli kwi-+25℃ ngexesha lenyanga emanzi kakhulu, kunye nomyinge ophezulu wenyanga ohambelanayo ongadluli kwi-90% kuloo nyanga, kwaye kuthathelwe ingqalelo amazolo kumphezulu wempahla, anokubonakala ngenxa yotshintsho lobushushu.
Ukhuseleko longcoliseko: idigri ezi-3.
Iindidi zokufakela: Ⅳ kwiisekethe eziphambili ze-breaker, iikhoyili zokukhululwa kwe-voltage ephantsi kunye nesekethe ephambili yee-transformers; Ⅲ kwezinye iisekethe ezincedisayo kunye nesekethe yokulawula.
Iziqhekezi ezisetyenziswa kwiinqanawa nakwiindawo ezishushu ezinomswakama zinokusebenza ngokuqhelekileyo ngaphandle kwempembelelo yomoya ofumileyo, inkungu yetyuwa kunye nokungunda.
Iziqhekeza ezisetyenziswa kwiinqanawa zinokusebenza ngokuthembekileyo phantsi kokungcangcazela okuqhelekileyo.
I-breaker kufuneka ifakwe ngokwemiqathango ekwincwadi yemiyalelo yokusebenza. Kwi-breakers ezisetyenziswa rhoqo, i-gradient ethe nkqo ayidluli kwi-50, kwi-gradient esetyenziswa kwiinqanawa, i-gradient ethe nkqo ayidluli kwi-22.50.
Isixhobo sokuqhekeza kufuneka sibekwe kwindawo apho kungekho nto iqhumayo kunye nothuli oluqhubayo kwaye kungekho gesi, enokonakalisa isinyithi okanye itshabalalise ubushushu.
I-breaker kufuneka ifakwe kwindawo ye-switchboard kwaye ucango kufuneka lulungiswe, umgangatho wokhuseleko ufikelela kwi-lP40.

Idatha yoBugcisa kunye nokuBakho

Itheyibhile yangoku elinganisiweyo 1
Ireyithingi yesakhelo sangoku se-Inm A					Ilinganiswe ngoku i-ln A
2000					(400)630,800,1000,1250,1600,2000
3200					2000,2500,2900,3200
4000					3200,3600,4000
6300					4000,5000,6300

Ubungakanani bokukwazi ukuqhekeza i-short circuit kunye nokumelana nexesha elifutshane kwee-breakers, umgama we-arcing "ngu-zero" (njengoko umphandle we-breaker ungena-arcing.) Itheyibhile 2

Ireyithingi yesakhelo sangoku se-Inm A		2000	3200	4000	6300
Umlinganiselo wokwaphuka kwesekethe emfutshane lcu(kA)O-CO	400V	80	80	100	120
Umlinganiselo wokwaphuka kwesekethe emfutshane lcu(kA)O-CO	690V	50	50	75	85
Uvavanyo olusebenzayo lokuphula isekethe emfutshane 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
Ilinganiswe ixesha elifutshane lokumelana ne-lcw i-lcs(kA)O-CO-CO	400V	50	50	80	100
	690V	40	40	65	75
Ilinganiswe ixesha elifutshane lokumelana ne-lcw (kA)———”+0.4s,O-CO	400V	50	50	65/80(MCR)	85/100(MCR)
	690V	40	40	50/65(MCR)	65/75(MCR)
Isaziso: Intambo yokufaka kunye nentambo yokuphuma ziyafana ekuphukeni kwamandla.

Amandla okutshabalalisa aphezulu yi-360W kwii-breakers, kwaye kubushushu obahlukeneyo, kunye nomsinga ohlala ixesha elide olinganisiweyo uya kutshintsha. Itheyibhile 3

Indalo ubushushu obuphantsi	Ikaliwe ngoku
Indalo ubushushu obuphantsi	400A	630A	800A	1000A	1250A	1600A	2000A
40	400A	630A	800A	1000A	1250A	1600A	2000A
50	400A	630A	800A	1000A	1250A	1550A	1900A
60	400A	630A	800A	1000A	1250A	1550A	1800A

Ukhuseleko olukrelekrele ngaphezu komlawuli wangoku kunye nemisebenzi Useto kunye nempazamo. Itheyibhile 4

Ukulibaziseka ixesha elide	Ukulibaziseka okufutshane		Kwangoko		Impazamo efihliweyo
lr1	lr2	Impazamo	lr3	Impazamo	lr4	Impazamo
(0.4-1) Ngaphakathi	(0.4-15) Ngaphakathi	± 10%	ln-50kA(Inm=2000A) ln-75kA(Inm=3200A)	±15%	lnm=2000~3200A (0.2-0.8)Ngaphakathi (1200A,160A)	± 10%
Isaziso: Ukuba inokhuselo lwamanyathelo amathathu ngaxeshanye, useto aluyi kudlula.

Ukulibaziseka ixesha elide ngenxa yeempawu zokusebenza kwexesha elichaseneyo zangoku I2TL, =(1.51lr1)2tL, kwaye ixesha layo lokusebenza (1.02-2.0) Ir1, inempazamo yexesha yi ±15%. Itheyibhile 5

1.05Ir1	1.3Ir1	1.5Ir1 Ixesha lokuseta S	15	30	60	120	240	480
＞2hno action	Isenzo seyure e-1	Ixesha lokuseta le-2.0Ir S	8.4	16.9	33.7	67.5	135	270

inkcazo yemveliso1 inkcazo yemveliso2 Ngenxa yesimo sengqondo esihle nesiphucukileyo kumdla wabathengi, inkampani yethu iqhubeka nokuphucula umgangatho wemveliso yethu ukuze ihlangabezane neemfuno zabathengi kwaye igxile ngakumbi kukhuseleko, ukuthembeka, iimfuno zokusingqongileyo, kunye nobuchule beFactory Supply New Designed Air Circuit Breaker for Power Distribution 3200A 3p 4p Acb, Siyakwazi ukukunika amaxabiso aqatha kakhulu kunye nomgangatho ophezulu, kuba sinobuchule kakhulu! Ngoko khumbula ukuba ungaze ungathandabuzi ukuthetha nathi.
Ubonelelo lweFektriI-China Universal Circuit Breaker kunye ne-ACB, Inkampani yethu ixhasa umoya "wokuvelisa izinto ezintsha, ukuvumelana, ukusebenzisana njengeqela nokwabelana, iindlela, inkqubela phambili esebenzayo". Sinike ithuba kwaye siza kubonisa ubuchule bethu. Ngoncedo lwakho lobubele, sikholelwa ukuba singadala ikamva eliqaqambileyo kunye nani kunye.