KYN28-24 Armored Tshem Tawm AC Hlau-nyob rau hauv Switchgear
✅ Kev nyab xeeb siab heev: Ua tiav "tsib-kev tiv thaiv" cuam tshuam kev ua haujlwm
✅ Kev ntseeg siab
✅ Kev kho yooj yim
✅ Zoo Compatibility nrog Smart Grids
✅Long Service Life: Tsim lub neej feem ntau 20-30 xyoo
- Khoom Taw qhia
Product Description
Jinneng hluav taws xob KYN28-24 Armored tshem tau AC hlau- kaw switchgear yog peb-theem, AC 50Hz, sab hauv tsev switchgear los ua ke nrog ib tug ntsuas voltage ntawm 24kV.Designed rau lub hwj chim txais thiab tis nyob rau hauv fais fab nroj tsuag, substations, thiab muaj kev lag luam, nws muab kev tswj, kev tiv thaiv thiab kev tiv thaiv.
Nws yog ib hom khoom nruab nrab-voltage (MV) cov khoom siv dav siv hauv 6kV, 10kV, thiab 35kV lub zog hluav taws xob. Nws nta hlau-pob siv, armored compartments, thiab tshem tawm Circuit Court breaker, ua rau nws tsim nyog rau kev faib hluav taws xob, tswj, thiab kev tiv thaiv nyob rau hauv hluav taws xob tes hauj lwm
Qauv Lub ntsiab lus
Qhov tseem ceeb
| Cheebtsam | Muaj nuj nqi |
|---|---|
| Circuit Breaker Trolley | Tshem tawm lub tshuab nqus tsev lossis SF₆ Circuit Court breaker rau kev hloov thiab luv luv - tiv thaiv Circuit Court. |
| Busbar Chamber | Lub tsev loj busbars (tooj liab los yog txhuas) rau inter- vaj huam sib luag sib txuas. |
| Cable Chamber | Txuas cov cables nkag / tawm, feem ntau nruab nrog CTs, PTs, thiab surge arresters. |
| Relay Compartment | Ua kom muaj kev tiv thaiv relays, ntsuas, thiab tswj cov khoom siv. |
| Earthing Hloov | Xyuas kom muaj kev ruaj ntseg hauv av thaum kho. |
| Siab Relief Vent | Tso tawm arc-tsim cov pa roj thaum lub sijhawm ua haujlwm sab hauv los tiv thaiv kev tawg. |
Technical parameters:
| Yam khoom | Chav tsev | Cov ntaub ntawv | |||||
| Rated voltage | kV ua | 24 | |||||
| Rated zaus ntawm Circuit Court breaker | Hz | 50/60 | |||||
| Rated rwb thaiv tsev theem | Lightning impulse withstand voltage (nce) | kV ua | Theem - mus rau - theem, theem - mus rau - av | 60 | Isolating tawg | 79 | |
| 1min fais fab zaus withstandvoltage (tus nqi zoo) | kV ua | Theem - mus rau - theem, theem - mus rau - av | 125 | Isolating tawg | 145 | ||
| Pab tswj Circuit Court fais fab zaus withstand voltage | V | 2000 | |||||
| Rated tam sim no ntawm Circuit Court breaker | A | 630, 1250, 1600 2000, 2500, 3150 | |||||
| Rated luv - Circuit Court breaking tam sim no | kA | 20 | 31.5 | ||||
| Rated luv-circuit kaw tam sim no (peak) | kA | 50 | 80 | ||||
| Rated luv -lub sij hawm tiv taus tam sim no | kA | 20 | 31.5 | ||||
| Rated ncov tiv taus tam sim no | kA | 50 | 80 | ||||
| Pab tswj Circuit Court ntsuas voltage | V | AC los yog DC 110/220 | |||||
| Kev tiv thaiv qib | / | IP4X (IP2X thaum qhib lub qhov rooj) | |||||
| Zuag qhia tag nrho thiab mounting qhov ntev (mm) s (dav * qhov tob * qhov siab) | mm | 800 × 1810 ×2380 | 1000 × 1810 ×2380 | ||||
| Qhov hnyav | kg | 840~1140 | |||||
Functional nta:
● Yooj yim thiab siv tau "tsib-kev tiv thaiv" cuam tshuam los tiv thaiv kev ua haujlwm tsis raug
● Tau tshaj lub tshuab nqus tsev vacuum breakers xws li VSI, VW1, VD4, thiab 3AH
● Tau nruab nrog voltage transformer unit, cais unit, fuse unit, thiab lwm yam., nrog interchangeability rau chav tsev ntawm tib lub hom phiaj
● Txhim khu kev txhim kho txee thiab pem hauv ntej- sab kev tu, txo qhov chaw hauv pem teb
● Cov khoom siv cua sov tuaj yeem muab ntxiv rau hauv Circuit Court breaker thiab cable compartments los tiv thaiv condensation thiab corrosion
● Dav dav cable compartment rau txuas ntau cables
● Enclosure tiv thaiv kev ntsuas ntawm IP4X, nrog IP2X tiv thaiv thaum lub qhov rooj kaw qhov rooj qhib lossis nruab nrab ntawm cov khoom
● Cov ntaub ntawv tuaj yeem xaiv tau los ntawm cov ntawv hlau galvanized lossis aluminium-cov ntawv hlau clad
Ib puag ncig tej yam kev mob rau cov khoom siv:
- Ambient Cua Kub:
Siab Limit: +40 degree
Kev txwv qis: -10 degree
- Qhov siab:Tsawg dua los yog sib npaug li 1000m
- txheeb ze humidity:
Qhov nruab nrab txhua hnub: Tsawg dua lossis sib npaug li 95%
Qhov nruab nrab txhua hli: Tsawg dua lossis sib npaug li 90%
- Dej Vapor Siab:
Tus nqi nruab nrab: Tsawg dua lossis sib npaug rau 2.2 kPa
Tus nqi nruab nrab txhua hli: Tsawg dua lossis sib npaug rau 1.8 kPa
- Kev Nyab Xeeb:
Tsis muaj hluav taws kub lossis tawg puas tsuaj.
Tsis muaj kuab paug loj heev uas tuaj yeem ua rau cov hlau tsis huv lossis rwb thaiv tsev.
Tsis muaj kev vibrations hnyav, turbulence, lossis ntsug inclinations tshaj 8 degree.
Tej kev siv
● Substation MV kev faib tawm: Cov khoom xa tuaj / tawm, tsheb npav txuas, thiab PT vaj huam sib luag.
● Cov tshuab hluav taws xob muaj zog: Mining, petrochemical, thiab metallurgical nroj tsuag.
● Lub zog tauj dua tshiab: PV / cua ua liaj ua teb theem- nce substations.
● Rail Transit: Metro thiab siab -Speed rail traction fais fab mov.
Cim npe nrov: kyn28-24 armored tshem tau ac hlau-kab switchgear, Tuam Tshoj kyn28-24 armored tshem tau ac hlau-kaw switchgear manufacturers, lwm tus neeg, Hoobkas
