Hauj lwm lawm

Xa kev nug

Product Description

● Model NO.: EAG-340, EAG-440

● Rated Tam sim no: 3200A, 4000A

● Rated ua haujlwm voltage: AC 400V, 630V

● Ncej naj npawb: 3 Ncej, 4 Ncej

● Tsau hom thiab hom tub rau khoom

● Feature: luv Circuit Court, dhau tam sim no, grounding txhaum tiv thaiv, disconnection thiab lwm yam

● Kev sib txuas hom: kab rov tav txuas

Khoom Taw Qhia

Taw qhia EAG series 3200A 4000A Kos tawm ACB (Circuit Breakers), tshwj xeeb tshaj yog tsim los rau AC fais fab faib tshuab. Cov ACBs no muab kev tiv thaiv zoo rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, ua kom muaj kev ruaj ntseg tiv thaiv kev ua txhaum xws li overload, under-voltage, short-circuit, thiab ib-theem grounding puas. Lawv kuj suav nrog kev cuam tshuam kev ua haujlwm kom ntseeg tau tias kev ua haujlwm nyab xeeb thaum tu lossis xwm txheej ceev.

Nrog rau qhov ntsuas hluav taws xob hluav taws xob ntawm 1000V thiab kev xaiv ntawm AC400V lossis AC690V raws li qhov ntsuas hluav taws xob ua haujlwm, EAG series 3200A 4000A Kos tawm ACB yog tsim los ua kom tau raws li cov kev cai sib txawv ntawm cov tshuab hluav taws xob. Nruab nrog cov yam ntxwv tiv thaiv siab heev, lawv txhim khu kev ntseeg tau ntawm cov khoom siv hluav taws xob los ntawm kev txo cov kev pheej hmoo cuam tshuam nrog hluav taws xob tsis raug.

EAG series 3200A 4000A Kos tawm ACB nta tus qauv hloov tau, ua rau kev teeb tsa thiab kev saib xyuas yooj yim. Lub tub rau khoom-hom configuration tso cai rau yooj yim ntxig thiab tshem tawm ntawm lub Circuit Court breaker, ua kom yooj yim rau kev pab. Xwb, tus qauv tsim kho kom ruaj ntseg thiab ruaj khov kev xaiv.

Los ntawm kev sib koom ua ke kev tiv thaiv zoo tshaj plaws thiab ua kom haum rau qhov sib txawv voltage thiab tam sim no, EAG series 3200A 4000A Kos tawm ACB ua kom ntseeg tau thiab muaj kev nyab xeeb hauv kev faib khoom. Lawv ua lub luag haujlwm tseem ceeb hauv kev tswj hwm kev ruaj ntseg thiab kev ncaj ncees ntawm cov khoom siv hluav taws xob, muab kev tiv thaiv zoo dua thiab txhim kho kev ntseeg tau ntawm tag nrho cov tshuab hluav taws xob.

Cov yam ntxwv ntawm cov khoom

Hom			EAG-340, 440
Rated tam sim no (A)	Hauv		2500, 2900, 3150, 3200, 3600, 3900, 4000
Rated kev pab cuam voltage (V)	Ua		AC 400V, 690V
Rated rwb thaiv tsev voltage (V)	Ui		1000V
Rated impulse withstand voltage (kV)	Uimp		12
Tus naj npawb ntawm tus ncej	P		3, 4
Rated tam sim no rau N ncej (A)			100% Hauv
Rated qhov kawg luv luv-circuit breaking peev (kA)	Icu	400V	100
		690V	65
Rated ua haujlwm luv-circuit breaking	Ics	400V	80
		690V	65
Rated luv-circuit withstand tam sim no (kA)	Icw	400V	80
		690V	50
Lub sijhawm tawg (ms)			＜30
Lub sijhawm kaw (ms)			＜70
Lub neej (C / O lub sijhawm)	Mechanism		10000
	Hluav taws xob		7000
Qhov Loj: H × W × D (mm)	Kos tawm hom	3P	433×435×390
		4P	433×550×390
	Tsau hom	3P	402×426×290
		4P	402×541×290

Cov kev pabcuam qub

ambient kub: -5 degree ~ +40 degree ; tus nqi nruab nrab tsis pub tshaj +35 degree hauv 24 teev. Tshaj +40 degree tus neeg siv yuav tsum tau ua qhov ntsuas qhov muaj peev xwm raws li tau piav qhia hauv qab no:

Hom thiab Ncej Tam Sim No		+40 degree	+50 degree	+60 degree
EAG-340, 440	2500A	2500A	2500A	2500A
	2900A	2900A	2900A	2900A
	3200A	3200A	3100A	2900A
	4000A	4000A	3550A	3200A
	6300A	6300A	5500A	4800A

Qhov kawg ntawm huab cua: Qhov kub siab tshaj +40 degree, Cua txheeb ze av noo tsis tshaj 50%. Cov av noo siab dua thaum kub qis dua, piv txwv li, 20 degree txog 90%. Txhawm rau ua kom muaj qee lub sijhawm tshwm sim vim dewing.

Qhov chaw siab tshaj: Tsawg dua lossis sib npaug li 2000m.

Qib ntawm kev kis kab mob: Ⅲ

Mounting qeb

Mounting qeb IV rau lub ntsiab circuits ntawm cua Circuit Court breaker, under-voltage trip coil thiab lub hwj chim transformer thawj kauj. Mounting qeb Ⅲ rau kev pab cuam circuits, tswj circuits.

Mounting tej yam kev mob: Perpendicularity & angularity Tsawg dua los yog sib npaug li 5 degree. Lub tshuab hluav taws xob hluav taws xob yuav tsum tau muab tso rau hauv cov khoom tsis tawg, tsis muaj plua plav, tsis muaj corrosion hlau txaus thiab tsis muaj kev puas tsuaj los ntawm kev puas tsuaj.

Lus nug thiab lus teb

Q: EAG cua Circuit Court breaker (ACB) yog dab tsi?

A: Nws yog hom hluav taws xob hluav taws xob uas siv cua ua qhov nruab nrab los tua hluav taws xob arc tsim thaum lub sij hawm cuam tshuam ntawm cov hluav taws xob tam sim no. Nws yog feem ntau siv rau kev tiv thaiv thiab tswj cov hluav taws xob hluav taws xob hauv cov hluav taws xob faib hluav taws xob.

Q: EAG cua Circuit Court breaker ua haujlwm li cas?

A: Nws muaj ib txheej ntawm kev sib cuag nyob rau hauv lub chamber uas muaj huab cua. Thaum muaj qhov tshwm sim tam sim no lossis qhov txhaum tshwm sim, EAG ACB's mus txawv tebchaws chav kuaj pom qhov txawv txav thiab ua rau qhib kev sib cuag. Lub arc uas tsim ntawm cov kev sib cuag yog extinguished los ntawm cov huab cua puag ncig, cuam tshuam qhov tam sim no ntws.

Q: Dab tsi yog qhov zoo ntawm kev siv EAG cua Circuit Court breakers?

A: Qee qhov zoo ntawm EAG ACBs suav nrog lawv lub peev xwm los tswj cov dej ntws siab, lawv txoj haujlwm txhim khu kev qha hauv ntau qhov chaw ib puag ncig, thiab lawv qhov tsim nyog rau kev hloov pauv ntau zaus. EAG ACBs kuj tseem muaj qhov hloov pauv mus txawv tebchaws, muaj peev xwm tawg siab, thiab kev saib xyuas yooj yim.

Q: Dab tsi yog qhov sib txawv ntawm EAG cua Circuit Court breakers?

A: Feem ntau muaj ob hom EAG ACBs: taag-hom EAG ACBs, uas tau nruab mus tas li nyob rau hauv switchgear panels, thiab kos tawm EAG ACBs, uas tuaj yeem muab tso thiab tshem tawm ntawm cov vaj huam sib luag rau kev kho lossis hloov lub hom phiaj.

Q: Dab tsi yog daim ntawv thov ntawm EAG cua Circuit Court breakers?

A: EAG Cua Circuit Court breakers feem ntau yog siv rau hauv cov hluav taws xob faib hluav taws xob, hluav taws xob substations, cov chaw tsim khoom, cov tsev lag luam, thiab lwm yam kev teeb tsa uas tsim nyog rau kev tiv thaiv hluav taws xob thiab kev tswj xyuas.

Q: EAG cua Circuit Court breakers puas siv tau rau ob daim ntawv thov AC thiab DC?

A: EAG ACBs feem ntau yog tsim los rau AC daim ntaub ntawv, raws li lawv cov kev khiav hauj lwm thiab arc extinguishing mechanisms yog optimized rau alternating tam sim no.

Q: Koj yuav xaiv txoj cai EAG cua Circuit Court breaker li cas rau ib daim ntawv thov tshwj xeeb?

A: Xav txog cov xwm txheej xws li qhov ntsuas tam sim no, qhov hluav taws xob, theem luv luv, lub peev xwm tawg, kev sib koom tes nrog lwm cov khoom siv tiv thaiv, thiab cov kev thov tshwj xeeb yuav tsum tau txiav txim siab. Los yog thov sab laj nrog WEAG pab pawg muag khoom rau kev xaiv kom raug.

Q: Yuav tsum tau saib xyuas dab tsi rau EAG cua Circuit Court breakers?

A: Kev saib xyuas tsis tu ncua ntawm EAG ACBs suav nrog kev ntxuav, tshuaj xyuas cov neeg sib cuag, lubrication, thiab tshuaj xyuas cov khoom siv tshuab thiab hluav taws xob. Nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li WEAG cov lus qhia thiab teem caij saib xyuas txhua hnub kom ntseeg tau tias kev ua tau zoo thiab kev ntseeg siab.

Cim npe nrov: 3200a 4000a kos tawm acb, Tuam Tshoj 3200a 4000a kos tawm acb manufacturers, lwm tus neeg