Khoom Description
| Rated Voltage (kV) |
Ntu Length (mm) |
Qhuav Arcing Distance (mm) |
Leakage nrug (mm) |
Specified Cantilever Load (SCL, kN) |
Max. Tsim Cantilever Load (MDCL, kN) |
1 min. Hwj chim Ntau zaus Ua hauj lwm voltage (kV) |
xob laim Impulse Nrog Voltage (kV) |
| 220 | 2337±20 | 2090 | 6740 | 10.5 | 5.3 | 395 | 1000 |
nta
Advanced Polymer Khoom: Ua los ntawm cov khoom siv polymer qib siab, cov khoom siv hluav taws xob no ua kom pom qhov tshwj xeeb hluav taws xob insulating zoo, ua kom ntseeg tau kev lag luam thoob plaws ntau qhov kev ua haujlwm.
Flange Tsim: Lub rwb thaiv tsev qhov ruaj khov yog txhim kho los ntawm kev sib koom ua ke flange, tso cai rau kev txhim kho ruaj khov thiab ua haujlwm tau zoo, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej ntxhov siab.
High mechanical zog: Lub rwb thaiv tsev tau tsim los ua kom ruaj khov thiab muaj cov cuab yeej no, uas ua rau nws tiv taus kev sib tsoo, kev vibrations, thiab ib puag ncig.
Kev tiv thaiv UV thiab cov pa phem: Lub insulator yog tsim los tiv thaiv ib puag ncig cov pa phem thiab UV hluav taws xob, tsis txhob deterioration ntawm deg thiab khaws cia ua haujlwm siab tshaj lub sijhawm.
Hardware Uas Resistant rau Corrosion: Lub flange thiab kho vajtse nrog rau corrosion-resistant, ua kom lub neej ntev kev pab cuam thiab yuav tsum tau tsawg dua kev txij nkawm.
kev paub
Daim ntawv thov ntawm cov plooj (porcelain insulators) muaj keeb kwm ntawm ntau tshaj 100 xyoo, iav insulator daim ntaub ntawv dua li cov plooj (porcelain insulators), txawm tias luv luv, tab sis tseem hu ua keeb kwm ntev, cov ntaub ntawv insulator cov ntaub ntawv keeb kwm tsis ntev, tab sis kuj yog 30 xyoo ntawm kev ua haujlwm network. Nws tuaj yeem sib cav tias cov khoom siv hluav taws xob insulator thiab kev siv thev naus laus zis yog qhov paub tab, tab sis tseem nyob rau hauv qhov kev hloov kho tas mus li thiab kev loj hlob ntawm cov plooj (porcelain) thiab iav insulators nyob rau hauv cov duab ntawm cov qauv ntawm lub xyoo pua tsis tau hloov pauv, tab sis cov ntaub ntawv, txheej txheem. , kev txhim kho cov txheej txheem tsis tau nres, nyob rau hauv qhov kev vam meej tsis tu ncua yog qhia txog cov hauv qab no:
(1) nrog kev nce qib ntawm kev sib kis hluav taws xob, ib qho hluav taws xob hluav taws xob thiab kev puas tsuaj ntawm cov khoom siv hluav taws xob nce siab, tau tuaj yeem tsim hluav taws xob puas tsuaj ntawm 300 kN, 40 kN500 kN txog 800 kN ntawm cov plooj (porcelain insulators).
(2) vim yog kev txhim kho ntawm cov txheej txheem tsim khoom thiab cov khoom siv, iav insulators tau txo qis tus nqi ntawm tus kheej tawg, uas yog qhov tseem ceeb los txhim kho kev ntseeg tau ntawm iav insulators.
(3) Kev txhim kho ntawm insulator zoo yog ib qho teeb meem nyob mus ib txhis, cov duab ntawm lub insulator yog ib cheeb tsam applicability, nws yog tsis yooj yim sua kom nrhiav tau ib tug zoo ntawm insulator nyob rau hauv lub ntiaj teb no yog qhov zoo tshaj plaws kev siv ntawm insulators. Lub teb chaws tab tom tsim cov insulators tsim nyog rau thaj chaw tshwj xeeb, nyob rau hauv xyoo tas los no qhov tshwm sim ntawm peb-txheej lub kaus insulators yog ib qho piv txwv zoo.
(4) kev siv cov txheej txheem isometric siab los tsim cov plooj (porcelain insulators) txhawm rau txhim kho lub zog ntawm kev ua haujlwm zoo, thiab hauv kev tsim cov ncej loj thiab cov plooj (porcelain bushings), cov txheej txheem tau maj mam hloov qhov nyiam ntawm cov txheej txheem ntub dej zoo tib yam.
Cim npe nrov: 220kv polymer chaw nres tsheb ncej insulator nrog flange, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, lag luam wholesale, kev muag khoom
