Kev qhia dav dav
Peb yog KYN 28- 12 nruab nrab voltage switchgear manufacturers, peb tsim KYN 28- 12 nruab nrab voltage switchgear. Nws muaj feem xyuam rau peb phade AC 50HZ, 3 .6 ~ 12kV fais fab system, nws yog siv rau kev txais thiab diteibuting hluav taws xob lub zog thiab contrlling, tiv thaiv ang saib xyuas lub Circuit Court.
Standards conformity ntawm cov khoom
GB3906 (AC hlau-kab switchgear rau rated voltage ntawm 3-35kV)
GB / T11022 (Cov kev qhia tshwj xeeb rau siab -voltage switchgear thiab controlgear qauv)
IEC60298 (AC hlau-kab switchgear thiab controlgear rau rated voltage saum 1kV thiab mus txog thiab suav nrog 50kV)
DL / T404 (Indoor AC high voltage switchgear vaj huam sib luag)
Ua haujlwm li qub
ambient kub: siab tshaj plaws kub +40℃,
Qhov ntsuas kub tsawg kawg -15 ° C.
Cov av noo: nruab nrab cov av noo txhua hnub: Tsawg dua los yog sib npaug li 95%, qhov nruab nrab vapor siab yuav tsum tsis pub tshaj 2.2kPa; Lub hli nruab nrab cov av noo: Tsawg dua lossis sib npaug li 90%, Lub hli nruab nrab vapor siab yuav tsum tsis pub tshaj 1.8kPa.
Qhov siab: Hauv qab 1000m.
Av qeeg siv: qis dua 8 degrees.
Cov huab cua ambient yuav tsum tsis txhob muaj kuab paug los ntawm txawv corrosive los yog combustible gas, vapor thiab lwm yam.
Qhov chaw tsis muaj kev vibrations ntau dhau.
Tus neeg siv yuav tsum sib tham nrog cov chaw tsim khoom yog tias cov cuab yeej siv dhau qhov kev ua haujlwm ib txwm tau piav qhia hauv GB3906 .
Main Technical Parameters
|
Cov khoom |
Chav tsev |
Cov ntaub ntawv |
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|
Rated voltage |
kV ua |
3 .6 ,7 .2 , 12 |
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|
Rated zaus |
Hz |
50 |
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Rated tam sim no ntawm Circuit Court breaker |
A |
630 , 1250 , 1600 ,2000 ,2500 ,3150 |
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|
Hloov iav ntsuas tam sim no |
A |
630 , 1250 , 1600 ,2000 ,2500 ,3150 |
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|
Rated lub sij hawm luv luv tiv taus tam sim no |
kA |
16 ,20 ,25 ,31 .5 ,40 |
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|
Rated peak tus nqi tiv taus tam sim no (peak tus nqi) |
kA |
40 ,50 ,63 ,80 , 100 |
||
|
Rated luv Circuit Court poob tam sim no |
kA |
16 ,20 ,25 ,31 .5 ,40 |
||
|
Rated luv Circuit Court hloov- ntawm tam sim no (tus nqi siab tshaj) |
1 min zaus tiv taus voltage |
kA |
40 ,50 ,63 ,80 , 100 |
|
|
Rated rwb thaiv tsev theem |
Lightning impulse withstand voltage (nce tus nqi) |
Inter-electrode , inter- electrode thiab ntiaj teb |
kV ua |
24 ,32 ,42 |
|
Inter- tawg |
kV ua |
24 ,32 ,48 |
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|
Inter-electrode , inter- electrode thiab ntiaj teb |
kV ua |
40 ,60 ,75 |
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|
Inter- tawg |
kV ua |
46 ,70 ,85 |
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|
Qib kev tiv thaiv |
Enlosure yog IP4X, thaum lub qhov rooj qhib qhov rooj kaw, thiab nws yog IP2X thaum lub qhov rooj qhib. |
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Khoom Paub meej
Khoom nta
- Hloov iav qauv thov saib rau daim duab 1.
- Tag nrho cov hlau armored, sib dhos qauv, ntau yam sib dhos schemes.
- Lub txee lub cev tau txais cov khoom siv aluminized thiab galvanized hlau, uas yog ua tiav nrog CNC tshuab cuab yeej thiab cov txheej txheem ntau yam flanging thiab txuas nrog cov txiv ntseej zoo heev thiab bolts ntawm kev siv siab, muab siab precision, anticorrosion, me yuag, siab siv, thiab zoo versatility.
- Nws tuaj yeem sib sau ua ke hauv tsev tsim VS1 series lossis cov khoom xa tuaj VD4 series lub tshuab nqus tsev vacuum, nrog rau kev siv dav, kev ntseeg siab, tsis muaj kev saib xyuas ntev xyoo.
- Kev khiav hauj lwm thiab kev soj ntsuam txoj haujlwm yuav raug tsim los rau lub tsheb thauj khoom, thiab ob txoj haujlwm tau nruab nrog kev ruaj ntseg thiab txhim khu kev qha cov cuab yeej thiab cov khoom siv.
- Txhua yam ntawm cov tsheb thauj khoom yuav tsum hloov pauv raws li kev hloov pauv cordwood, yog li xyuas kom cov tsheb thauj khoom ntawm tib yam tuaj yeem hloov pauv dawb, thaum lub laub ntawm ntau yam raug txwv tsis pub nkag mus.
- Fandcarts yog thauj nrog tshwj xeeb siv thauj khoom thauj khoom, nws yooj yim thiab yoog raws rau kev khiav lag luam.
- Chav tsev cable tuaj yeem ntsia tau ntau npaum li 9 ib leeg - tub ntxhais cables .
- Kev txhim khu kev qha interlocking ntaus ntawv ua tau raws li qhov yuav tsum tau ua ntawm "tsib tiv thaiv".
- Muaj lub siab nyem channel nyob rau hauv txhua chav high voltage, thiaj li ua kom muaj kev nyab xeeb ntawm tus kheej.
- Lub qhov rooj rau pem hauv ntej yog ntsia nrog lub qhov rais soj ntsuam xyuas cov kev khiav hauj lwm lub xeev ntawm cov khoom nyob rau hauv lub chav tsev.