Product Description
20 kV switchgear yog ib hom tshwj xeeb ntawm cov khoom siv hluav taws xob nruab nrab hluav taws xob, nws tau tsim tshwj xeeb rau 20kV peb theem AC 50 lossis 60Hz lub zog. Qhov hluav taws xob theem no zaum ntawm 15kV thiab 24kV systems, nws coj tau zoo dua lub zog kis tau tus mob thaum tseem khaws cov perks ntawm ib tug compact tag nrho tsim.
Technical Parameters
|
Yam khoom |
Chav tsev |
Cov ntaub ntawv |
|
Rated Voltage |
kV ua |
20 |
|
Rated Zaus |
Hz |
50/60 |
|
Rated rwb thaiv tsev Level |
Kv |
|
|
Lightning Impulse Withstand Voltage (ncej) |
kv ua |
60 |
|
1min Fais Fab Zaus Nrog Voltage (RMS) |
kv ua |
125 |
|
Fais fab zaus Nrog Voltage ntawm Pab Tswj Circuit Court |
v |
2000 |
|
Rated Tam sim no |
A |
630,1250,1600,2000,2500,3150 |
|
Rated Short-Circuit Breaking Current |
kA |
20,31.5 |
|
Rated luv-circuit Making Current(peak) |
kA |
50,80 |
|
Rated luv-lub sij hawm Nrog Tam Sim No (4s) |
kA |
20,31.5 |
|
Rated Peak Nrog Tam Sim No |
kA |
50,80 |
|
Rated Voltage ntawm Pab Tswj Circuit Court |
v |
DC los yog AC 110/220 |
|
Qib tiv thaiv |
IP4X |
|
|
Zuag qhia tag nrho Dimensions (Width * Qhov tob * Qhov siab) |
mm |
800 * 1810 * 2380 (zoo) |
|
Qhov hnyav |
kg |
840-1440 (nyob ntawm kev teeb tsa) |
Qhov zoo
- Compartmentalized hlau clad tsim, yog li txhua yam yog sib cais thiab hauv av.
- Kev nyab xeeb yog qhov loj ntxiv, nws yog tsim los nrog cov neeg ua haujlwm tiv thaiv hauv siab.
- Cov hneev taw zoo nkauj compact, yog li koj txuag qee qhov chaw piv rau lwm cov kev xaiv.
Daim ntawv thov
- Main tau txais thiab faib rau cov chaw tsim khoom, mines, petrochemical chaw, thiab steel mills.
- Secondary tis networks thiab feeder circuits nyob rau hauv 20kV systems.
- Cov khoom siv hluav taws xob faib hluav taws xob thiab hluav taws xob hluav taws xob rau cov tshuab hluav taws xob me me thiab nruab nrab - loj.
Cov lus nug nquag
Q1: Yuav tsum muaj kev saib xyuas dab tsi?
A: Lub tshuab nqus tsev vacuum tsis tas yuav muaj kev saib xyuas sab hauv ntawm txhua qhov.AIS cov qauv yuav tsum tau kuaj xyuas txhua xyoo, suav nrog kev tshuaj xyuas txhua qhov kev sib txuas, txheeb xyuas cov haujlwm cuam tshuam thiab ua haujlwm tu yooj yim.GIS cov qauv yuav luag tu dawb rau lawv cov khoom tseem ceeb, lub tank ntim tag nrho tshem tawm cov kev pabcuam tsis tu ncua kom tiav.
Q2: Tus qauv ntsuas tam sim no yog dab tsi?
A: Kev ntsuas tsis tu ncua tam sim no rau KYN28A-24 series poob ntawm 630A thiab 3150A.Cov kev ntsuas tsis tu ncua suav nrog 630A, 1250A, 1600A, 2000A, 2500A thiab 3150A.Yog tias koj xav tau kev ntsuas tam sim no ntau dua, cov khoom siv yuav xav tau ntau dua.
Q3: Qhov ntsuas BIL rau 20 kV switchgear yog dab tsi?
A: Rau 24 kV cov khoom siv hauv chav kawm siv 20 kV fais fab, lub Lightning Impulse Withstand Voltage tseem hu ua BIL yog 125 kV ncov.Qhov tus nqi no ua kom lub switchgear khiav kev ntseeg siab nyob rau hauv cov xwm txheej dhau los ntawm kev siv hluav taws xob los yog kev hloov pauv.
Cim npe nrov: 20kv switchgear, Tuam Tshoj 20kv switchgear manufacturers, hoobkas
