KYN61-40.5 35kV High Voltage Switchgear yog cov hlau sab hauv tsev-clad tshem tau switchgear los ua ke rau peb-theem AC fais fab mov txais thiab xa tawm hauv 35kV-chav kawm systems.
Nws tau teeb tsa rau cov khoom xa tuaj thiab tawm, tsheb npav - khi circuits thiab transformer - hais txog kev faib khoom hauv tsev hauv tsev, cov chaw tsim hluav taws xob thiab cov tshuab hluav taws xob.
Technical Specifications
|
Parameter |
Specification |
|
Qauv |
KYN61-40.5 |
|
Yam khoom |
Sab hauv hlau-clad thim tau switchgear |
|
Rated Voltage |
40.5kv :ua |
|
Rated Zaus |
50 Hz |
|
Rated luv-Circuit Breaking Current |
20/25/31.5 kA |
|
Rated Short-Lub Sijhawm Nrog Tam Sim No |
20/25/31.5 kA, 4 s |
|
Rated Peak Nrog Tam Sim No |
50/63/80 kA |
|
Fais fab -Frequency Withstand Voltage |
95 kV / 1 min |
|
Lightning Impulse Withstand Voltage |
1 85kv |
|
Pab & Tswj Circuit Court Withstand Voltage |
2000V / 1 min |
|
Tswj Voltage |
DC / AC 110V, 220V |
|
Kev Tiv Thaiv Kev Tiv Thaiv |
IP3X |
|
Kev tiv thaiv nrog Qhov Rooj Qhib |
IP2X |
|
Ambient Kub |
-15℃rau +40 degree |
|
Qhov siab tshaj plaws |
1000 m |
|
txheeb ze humidity |
Tsawg dua lossis sib npaug li 95% nruab nrab txhua hnub; Tsawg dua lossis sib npaug li 90% qhov nruab nrab txhua hli |
|
Seismic Condition |
Txog li magnitude 8 |
|
Kev teeb tsa |
Sab hauv |
35kV-Class Electrical Design
Cov khoom siv hluav taws xob
40.5 kV cov cuab yeej ntsuas yog npaj rau 35 kV-chav kawm systems. Qhov siv tau qhov system voltage thiab rwb thaiv tsev yuav tsum tau lees paub tiv thaiv qhov project specification.
Nruam Tam sim no
Qhov kev xaiv 1250 A, 1600 A, 2000 A lossis 2500 A kev ntsuam xyuas yuav tsum ua kom haum raws li qhov tam sim no tau teev tseg rau cov khoom noj khoom haus lossis cov busbar.
Luv -Circuit Level
Qhov kev xaiv 20 kA, 25 kA lossis 31.5 kA tawg thiab tiv thaiv kev ntsuas yuav tsum ua raws li qhov ntsuas qhov ua txhaum ntawm qhov cuam tshuam.
Rwb thaiv tsev Level
Daim ntawv teev 95 kV fais fab - zaus thiab 185 kV xob laim impulse withstand qib yuav tsum raug kuaj xyuas raws li qhov kev xav tau ntawm rwb thaiv tsev.
Kev tsim kho sab hauv
KYN61-40.5 siv plaub-chaw ua haujlwm uas suav nrog chav ntsuas ntsuas, chav ntsuas hluav taws xob hluav taws xob, chav tsheb npav thiab chav cable.
Circuit Breaker Handcart Room- Nyob rau hauv lub tsev tshem tawm Circuit Court breaker handcart thiab nws cov kev khiav hauj lwm mechanism.
Busbar Room- Muaj cov tsheb npav loj thiab busbar bushings, nrog rau cov chaw tsheb npav uas nyob ib sab sib cais los ntawm insulated busbar casing.
Chav Cable- Haum rau kev sib txuas cable, tam sim no transformers thiab lub ntiaj teb hloov qhov xav tau los ntawm lub hauv paus ntsiab lus.
Instrument Room-Nrog rau qhov txuas txuas ntxiv thiab kev tswj hwm theem nrab, ntsuas thiab tiv thaiv cov khoom.
Cov Khoom Tseem Ceeb- Cov qauv muaj xws li lub tsheb npav loj, busbar bushings, lub thawv tiv tauj, tam sim no transformers, earthing switch and pressure release device.
Mechanical interlocking yog muab nruab nrab ntawm lub Circuit Court breaker, earthing switch and txee door for the tsib -kev tiv thaiv muaj nuj nqi.
Primary Circuit Configurations
Incoming Feeder:Tau txais hluav taws xob los ntawm qhov hluav taws xob 35kV-chav kawm system.
Outgoing Feeder:Distributes hwj chim rau downstream circuits.
Bus Tie:Txuas cov seem tsheb npav uas yuav tsum tau muaj kev sib txuas hauv npav.
Muab cais nyob ib leeg:Muab cov txheej txheem kev cais tawm thawj zaug.
Qhov Voltage Transformer:Txhawb kev ntsuas hluav taws xob thiab kev tiv thaiv kev ua haujlwm thaum xav tau.
Arrester:Muab cov txheej txheem tiv thaiv surge.
Cable / Overhead Txuas:Ua raws li txoj kev sib txuas tseem ceeb uas tau teev tseg los ntawm qhov project.
Project Configuration & Technical Review
WWE xav tau qhov project- cov ntaub ntawv tshwj xeeb hluav taws xob thiab teeb tsa ua ntej lees paub qhov kev teeb tsa KYN61-40.5.
Cov ntaub ntawv xav tau rau kev hais lus:
- Tib - kab kab kab ke
- Qhov system voltage thiab zaus
- Yuav tsum tau ntsuas tam sim no
- Luv- theem Circuit Court
- Main busbar qauv thiab specification
- Yuav tsum tau configuration functions
- Ib puag ncig tej yam kev mob
- Lwm cov kev cai tshwj xeeb
Cov ntaub ntawv xa tuaj yog siv los tshuaj xyuas qhov xav tau hloov pauv hloov pauv ua ntej hais.
Txheem & Ua raws cai
KYN61-40.5 cov ntaub ntawv qhia txog kev siv cov qauv hauv qab no:
GB 3906-2006:AC hlau- kaw switchgear thiab controlgear rau ntsuas voltages saum 3.6 kV thiab mus txog 40.5 kV.
GB/T 11022-2011:Cov kev qhia tshwj xeeb rau siab -voltage switchgear thiab controlgear standard.
IEC 60298: 1990 Daim Ntawv Pov ThawjAC hlau- kaw switchgear thiab controlgear rau ntsuas voltages saum 1 kV thiab mus txog 52 kV.
Daim ntawv thov thiab qhov project- cov txheej txheem tshwj xeeb yuav tsum tau lees paub thaum lub sijhawm tshuaj xyuas.
FAQ
Q: Lub peev xwm tsim tau dab tsi txhawb nqa ntawm KYN61-40.5 switchgear?
A: Lub hauv paus tsim khoom muaj ntau tshaj 120 cov khoom siv thiab cov khoom siv kuaj thiab cov khoom tsim tawm txhua xyoo ntau tshaj 10,000 cov khoom siv siab- thiab qis- cov khoom siv hluav taws xob hloov hluav taws xob, cov cuab yeej pib lub cev muaj zog thiab cov khoom siv hluav taws xob reactive.
Q: Yuav ua li cas yog KYN61-40.5 configuration paub tseeb ua ntej kev txiav txim?
A: Cov kev teeb tsa raug tshuaj xyuas raws li qhov xa tawm ib zaug - kab kos duab, lub ntsiab busbar specification, xav tau kev ua haujlwm, ib puag ncig thiab lwm qhov project- cov kev cai tshwj xeeb ua ntej hais.
Q: Lub KYN61-40.5 puas tuaj yeem ua tau raws li qhov sib txawv ntawm cov txheej txheem sib txawv?
A: Cov kev npaj muaj xws li cov khoom xa tuaj, cov khoom xa tawm, tsheb thauj mus los- khi circuits, voltage transformer kev npaj, surge arresters, thiab cable los yog overhead- kab txuas. Kev sib xyaw zaum kawg yog txiav txim siab los ntawm qhov project thawj- qhov yuav tsum tau ua hauv Circuit Court.
Q: Txoj kev them nyiaj twg muaj rau KYN61-40.5?
A: Muaj txoj hauv kev them nyiaj suav nrog D / P, D / A, T / T thiab L / C. Cov nqe lus them nqi siv tau yuav tsum tau lees paub ua ntej xaj xaj.
Q: Lub sij hawm xa tuaj rau KYN61-40.5 yog dab tsi?
A: Lub sijhawm khoom xa tuaj yog 7-15 hnub. Lub sijhawm kawg yuav tsum tau lees paub raws li kev txiav txim kom muaj nuj nqis, teeb tsa thiab qhov project xav tau.
Q: MOQ rau KYN61-40.5 yog dab tsi?
A: Qhov kev txiav txim kom muaj nuj nqis raug lees paub raws li qhov yuav tsum tau muaj cov kab hloov pauv, kev teeb tsa thawj zaug thiab qhov project. Tus naj npawb ntawm cov vaj huam sib luag yuav tsum tau teev thaum thov cov lus hais.
Q: Dab tsi warranty yog muab rau KYN61-40.5?
A: Chaw tsim tshuaj paus-ua rau muaj teeb meem zoo uas tau txheeb xyuas thaum lub sij hawm lav tau kho lossis hloov pauv dawb. Lub sijhawm lav uas siv tau thiab cov lus cog lus yuav tsum tau lees paub ua ntej xaj xaj.
Q: Cov kev cai sab nraud tuaj yeem raug txiav txim siab li cas?
A: Cov kev xav tau sab nraud ntawm qhov ntsuas kub, qhov siab, qhov av noo lossis seismic tej yam kev mob yuav tsum raug xa nrog kev nug rau kev tshuaj xyuas thiab kev pom zoo ua ntej hais.
Q: Cov kev tswj hluav taws xob twg muaj rau KYN61-40.5?
A: Cov kev xaiv tswj muaj qhov hluav taws xob yog AC / DC 110 V thiab 220 V. Qhov yuav tsum tau tswj qhov hluav taws xob yuav tsum tau teev thaum lub sijhawm tshuaj xyuas.
Q: Cov ntaub ntawv kuaj xyuas puas tuaj yeem suav nrog kev txiav txim?
A: Cov ntaub ntawv soj ntsuam thiab cov ntaub ntawv thev naus laus zis yuav tsum tau lees paub thaum lub sijhawm tshuaj xyuas qhov project. Cov neeg yuav khoom tuaj yeem hais qhia cov ntaub ntawv tshuaj xyuas thiab cov ntaub ntawv tsim nyog thaum xa cov lus nug.