EC Insulator Jiangxi Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm dc composite insulator nyob rau hauv Suav teb. Nrog kev paub dhau los, peb tau cog lus los muab cov kev pabcuam zoo tshaj plaws. Thov koj xav tias dawb rau cov lag luam wholesale hwm dc composite insulator ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas.
Product Overview
EC Insulator Jiangxi Co., Ltd. muab kev ua haujlwm siab -DC composite insulatorstshwj xeeb engineered rau HVDC kis tau tus mob thiab substation systems. Tsis zoo li cov pa hluav taws xob AC insulators, DC composite insulators tau ua kom zoo dua los tiv thaiv DC hluav taws xob tsis tu ncua, kev sib txuas ntawm tus nqi, thiab kev ua haujlwm ntev - lub sij hawm polarized voltage. Lawv muab kev ruaj ntseg hluav taws xob rwb thaiv tsev thiab muaj zog mechanical tension support rau ntev -qhov deb siab-voltage DC overhead kab.
Peb tau xa cov koob no rau ntau qhov haujlwm hauv tsev thiab txawv teb chaws HVDC. Ib qho ntawm peb cov khoom siv ua tiav yog ± 800kV kis tau tus mob nyob rau hauv ib cheeb tsam ntawm ntug hiav txwv hnyav ntsev pos huab, qhov chaw uas peb kho creepage nrug thiab los ntawm profile kom tau raws li cov pa phem chav kawm ntawv IV yuav tsum tau rau qhov project no. DC cov tshuab muaj kev cuam tshuam ntau dua rau kev ua qias tuaj, ntsev pos huab thiab dej khov dua li AC systems, yog li peb tau hloov kho cov roj hmab silicone roj hmab thiab txhim kho cov kab nrib pleb kom hloov mus rau thaj chaw muaj kuab paug hnyav, ntug dej hiav txwv ntsev - thaj chaw tshuaj tsuag thiab dej khov txias - thaj tsam roob.
Cov neeg siv khoom tuaj yeem muab cov qib voltage, qhov xav tau ntawm cov khoom siv thauj khoom, qhov chaw muaj kuab paug hauv chav kawm thiab qhov chaw siab, thiab peb pab pawg engineering yuav muab cov kev daws teeb meem DC insulator tag nrho.
Ntsiab nta
DC composite insulators txais yuav peb - qauv qauv: siab- zog ECR fiberglass epoxy core qws, DC- optimized HTV silicone roj hmab sheds, thiab kub-dip galvanized forged steel kawg fittings.
Sib txawv ntawm AC ib puag ncig, DC qhov hluav taws xob ua rau cov khoom siv hluav taws xob txuas ntxiv, uas yooj yim nyiam cov plua plav thiab cov pa phem. Peb hloov kho DC tshwj xeeb silicone roj hmab khoom xa tuajzoo heev los tiv thaiv- fouling, hydrophobic rov qab thiab tiv thaiv- kev laus kev ua haujlwm, muaj txiaj ntsig zoo tiv thaiv cov dej ntws tawm tam sim no thiab zam kev tawm mus tas li hauv qab - lub sijhawm DC kev ntxhov siab.
Qhov hnyav tag nrho yog qis dua li cov porcelain DC insulators ib txwm muaj, txo qis ntauwd load thiab ua kom yooj yim rau siab - qhov siab siab installation. Tag nrho cov hlau fittings raug nruj kub-dip galvanizing kev kho mob los tiv thaiv ntsev corrosion thiab atmospheric aging rau ntev- lub sij hawm sab nraum zoov. Cov txheej txheem kev txhaj tshuaj molding tseem ceeb tshem tawm cov khoob hauv sab hauv, tiv thaiv kev nkag mus ntawm cov dej noo thiab cov kev pheej hmoo ntawm kev tso tawm sab hauv hauv qab DC voltage mus tas li.
Technical Specifications
|
Parameter |
Tus nqi |
|
Rated DC Voltage |
± 400kV, ± 500kV, ± 600kV, ± 800kV, ± 1100kV |
|
Specified Mechanical Failing Load |
160kN - 1000kN |
|
Ua haujlwm kub |
-40℃~ +70 degree |
|
Core Qws Khoom |
Siab -lub zog ECR fiberglass epoxy pas nrig (DC tiv thaiv-polarization tsim) |
|
Khoom siv |
DC qib tshwj xeeb HTV silicone roj hmab nrog txhim kho hydrophobic migration |
|
Khoom siv haum |
Forged steel nrog tag nrho kub -dip galvanized tiav |
|
Cov pa phem Adaptability |
Customizable rau cov pa phem Class I, II, III, IV |
|
Kev tso tawm ib nrab |
Tsawg dua los yog sib npaug li 5pC raws li cov qauv kev xeem |
|
Kev Pabcuam Lub Neej |
25+ xyoo nyob rau hauv tus qauv DC kev khiav hauj lwm ib puag ncig |
Lus Cim: Tag nrho cov khoom xeem tau ua raws li IEC 62217, tag nrho cov ntawv xeem thiab cov ntaub ntawv pov thawj yuav muab thaum xa khoom.
Daim ntawv thov
DC composite insulators tsuas yog siv rau hauvHVDC overhead kis kab, converter chaw nres tsheb npav sib txuas, DC nro cov hlua thiab ncua kev kawm ntawv txoj hlua sib dhos. Lawv yog cov txheej txheem rwb thaiv tsev rau qhov ntev -ntev hla-cov nroog thiab hla- cov phiaj xwm xa hluav taws xob hauv cheeb tsam.
Lawv raug pom zoo rau cov xwm txheej ua haujlwm hnyav DC, suav nrog cov ntug dej hiav txwv hnyav ntsev pos huab, thaj chaw muaj kuab paug hnyav, qhov siab - thaj chaw txias txias thiab ntev - thaj chaw ntub dej. Raws li peb cov kev paub dhau los, vim yog qhov nruj dua DC hluav taws xob kev ntxhov siab, tus qauv AC cov khoom siv hluav taws xob tsis tuaj yeem hloov DC cov qauv tsim hauv HVDC cov haujlwm.
Tsim & Tsim
Peb cov DC composite insulators txais kev txhim kho DC kev ua kom zoo dua qub. ECR fiberglass epoxy core qws bears tag nrho cov tensile mechanical loads thiab tshwj xeeb yog kho kom tiv taus ntev -lub sij hawm DC polarization aging. Lub tsev silicone roj hmab yog integrally txhaj tshuaj- molded yam tsis muaj qhov khoob hauv, ua kom tsis muaj dej infiltration thiab ruaj khov nyob rau hauv rwb thaiv tsev.
Qhov kawg fittings txuas nrog hydraulic crimping thev naus laus zis es tsis siv cov kua nplaum sib txuas, ua kom ruaj khov kho tshuab ua haujlwm nyob rau hauv lub sijhawm ntev - vibration thiab nro. Lub tsev pheeb suab tau tsim kho dua tshiab rau DC cov yam ntxwv sib xyaw ua paug, ua kom zoo dua qhov chaw hluav taws xob xaim hluav taws xob thiab tiv thaiv DC corona thiab cov xau tam sim no.
Tag nrho cov txheej txheem qhov ntev nruj me ntsis ua raws li thoob ntiaj teb HVDC insulator tsim qauv, sib xws nrog cov qauv ntauwd kho vajtse thiab muab qhab nia nplhaib teeb tsa rau cov haujlwm DC uas twb muaj lawm.
Txheem & Kev Xeem
Peb DC composite insulators yog tsim thiab sim ua raws li cov qauv tseem ceeb HVDC insulator IEC 62217.
Txhua pawg tsim khoom tau dhau los ua tus kws tshaj lij DC- cov kev xeem tshwj xeeb:
- DC fais fab zaus tuaj yeem kuaj
- Ntev -Lub sij hawm DC ib feem ntawm qhov tso tawm
- Ntsev pos huab ua paug kev laus kuaj rau DC tej yam kev mob
- Hydrophobicity durability test
- Mechanical tsis load xeem
- Galvanized txheej thickness soj ntsuam
Ua kom tiav cov ntaub ntawv kuaj xyuas lub Hoobkas yog muab rau txhua qhov kev xa khoom. Thib peb-Kev kuaj neeg pov thawj muaj nyob rau ntawm kev sib tw yuav tsum tau hloov kho lub sij hawm ua khoom.
Customization & Optional Accessories
Peb txhawb nqa tag nrho qhov project- raws li kev hloov kho rau HVDC cov haujlwm:
- Adjustable creepage nrug rau txawv cov pa phem qib thiab qhov siab
- Kev cai kawg haum hom: pob-thiab-socket, clevis thiab tus nplaig
- Matched DC grading rings rau ± 500kV / ± 800kV / ± 1100kV qauv rau optimize hluav taws xob teb
- Anti- noog los thiab tiv thaiv - dej khov kho kom zoo rau cov cheeb tsam huab cua tshwj xeeb
- Custom mechanical nro theem thiab txoj hlua ntev raws li ntauwd span tsim
Ntim & Xa
Tag nrho DC composite insulators tau ntim rau hauv ISPM 15 tus qauv ntoo crates. Txhua lub insulator yog ib tus zuj zus qhwv nrog PE zaj duab xis los tiv thaiv cov roj hmab nto khawb thiab hlau haum puas thaum lub sij hawm ntev - thauj khoom hiav txwv.
Txhua yam khoom yog cim tas mus li nrog DC voltage qib, txhua yam kev ntsuas load thiab batch tooj rau tag nrho traceability. Bulk HVDC qhov kev txiav txim yuav siv li 30-40 hnub tom qab tso nyiaj. Cov qauv me me tuaj yeem xa tuaj hauv 10 hnub ua haujlwm.
Cim npe nrov: Tuam Tshoj dc composite insulator manufacturers, lwm tus neeg, Hoobkas
