Daim ntawv thov ntawm Intelligent Air Circuit Breaker (ACB)
Yueqing Aiso 2000A 3P Tsau HomCua Circuit Breakerraws li CE tus qauv ntawm kev tsim khoom, xyuas kom meej cov tooj liab bar loj, los xyuas kom meej tias cov khoom muaj kev ua tau zoo hauv kev ua haujlwm.ACB tsim tshiab ua rau lub ntsej muag zoo nkauj dua thiab ua haujlwm yooj yim dua.
DW45 series universal Circuit Court breaker (tom qab no hu ua breaker) yog tsim rau Circuit Court ntawm AC 50Hz nrog rated voltage 400V, 690V thiab rated tam sim no mus txog 6300A. under-voltage, luv-circuit thiab ib-theem earthing.nyob rau hauv kev txawj ntse thiab xaiv kev tiv thaiv kev ua haujlwm, lub breaker tuaj yeem txhim kho kev ntseeg tau ntawm cov khoom siv hluav taws xob, thiab zam kom tsis txhob muaj lub zog tsis tsim nyog.Lub breaker siv tau rau cov chaw nres tsheb fais fab, chaw tsim khoom, mines (rau 690V) thiab niaj hnub high-buildings, tshwj xeeb tshaj yog rau kev faib khoom ntawm lub tsev ntse.Qhov no breaker ua raws li IEC60947-2 thiab GB14048.2.Tag nrho cov koob muaj dhau los CCC daim ntawv pov thawj cation.
Feature ntawm Intelligent Air Circuit Breaker (ACB)
1. Rated AC tam sim no: 630A-6300A
2. Luv-circuit breaking peev: 80KA-120KA
3. Rated Voltage: nyob rau hauv AC690V
4. Ob hom: kos-tawm hom thiab hom ruaj khov
5. Nruab nrog ntau hom kev tswj hwm ntse, ntawm kev ua haujlwm sib txawv.
6. Ob lub 3 Ncej thiab 4 Pole cua Circuit Court breakers muaj.
7. Cov Qauv: IEC60947-2, GB14048.2
Pawg Intelligent Air Circuit Breaker (ACB)
1. Peb lub tshuab hluav taws xob hluav taws xob tuaj yeem yog ob hom kev teeb tsa: hom ruaj khov thiab hom kos tawm
2. Tus naj npawb ntawm tus ncej: 3 ncej thiab 4 ncej
3. Kev ua haujlwm hom: kev tuav haujlwm, pib ua haujlwm
4. Hom kev mus txawv tebchaws: kev tswj xyuas ntse, nyob rau hauv voltage instant (los yog lub sij hawm ncua hom) mus txawv tebchaws thiab shunt mus txawv tebchaws
5. Cov kev tswj xyuas ntse: L hom (hom pib), M hom ( hom qauv), thiab H hom ( hom kev sib txuas lus )
Main Technical Parameters
Framesizerated tam sim no inm (A) | Ratedcurrent InA | Ratedinsulation voltage (v) | Ratedlimitshort-circuitbreaking muaj peev xwm lcu (kA) | Ratedoperating luv luv-circuitbreaking muaj peev xwm lcu (kA) | Ratedshort-lub sij hawm tiv taus tam sim no lcw ua kA(1s) | ||
4 00v | 6 90v | 4 00v | 6 90v | ||||
2000 | 630 | 690 ib | 80 | 50 | 50 | 40 | 50 |
800 | |||||||
1000 | |||||||
1250 | |||||||
1600 | |||||||
2000 | |||||||
3200 | 2000 | 100 | 65 | 65 | 50 | 65 | |
2500 | |||||||
4000 | 3200 | 100 | 65 | 65 | 50 | 65/80 ib | |
3600 ib | |||||||
4000 | |||||||
6300 ib | 4000 | 120 | 80 | 80 | 70 | 85/100 ib | |
5000 | |||||||
6300 ib |