15 35kV Sab nraum zoov AIS Cable Termination Tsho

15 35kV Sab Nraud AIS Cable Termination lub tes tsho siv hauv Air Insulated Switchgear (AIS) daim ntawv thov, xws li ntawm cov ncej, pads, lossis txuas rau cov kab saum toj kawg nkaus.15 thiab 35 kV Sab Nraud AIS Cable Termination lub tes tsho yog ua ntej - nthuav dav, roj hmab -raws li lub tes tsho ntawm qhov nruab nrab ntawm hluav taws xob tsim los yog kev sib khi siab -voltage fais fab cable (15kV, 25kV, 35kV) nyob rau hauv ib puag ncig sab nraum zoov. Nws muab kev hloov pauv seamless los ntawm cov kab hluav taws xob rwb thaiv tsev mus rau qhov qhib cua, tswj hluav taws xob kev ntxhov siab thiab sealing tawm ib puag ncig cov ntsiab lus.

 

● Sab nraum zoov: Tsim los tiv thaiv ib puag ncig hnyav, suav nrog:

UV Radiation: Cov khoom siv tiv thaiv kev puas tsuaj los ntawm tshav ntuj.

Ozone: Ozone-cov roj hmab tiv taus (xws li EPDM lossis Silicone) tiv thaiv kev tawg.

Moisture & Rain: Muab cov dej tsis sib haum ua tiav.

Kev hloov pauv ntawm qhov kub thiab txias: Nyob twj ywm hauv cov huab cua txias thiab ruaj khov hauv cov cua sov.

● Cold Shrink: Nruab yam tsis muaj cua sov lossis nplaim taws. Cov tub ntxhais yog rub, tso cai rau lub cim xeeb elastic ntawm cov roj hmab kom nruj nreem rau ntawm lub cable.

● AIS (Air Insulated Switchgear): Qhov kev txiav tawm yog tsim los rau cov kab ke uas qhov nruab nrab ntawm cov rwb thaiv tsev yog huab cua, thiab nws yuav tsum tswj xyuas cov huab cua tshwj xeeb thiab kev tawm tsam.

 

 

Parameter	Txheem tus nqi 15kV	Txheem tus nqi 35kV	Kev piav qhia & Tus qauv siv (15 kV)
Rated Qhov System Voltage (U)	15 kv	3 5kv	Qhov nominal voltage theem ntawm lub system.
Maximum System Voltage (Uₘ)	17.5 kV 2	40,5kv :ua	Qhov siab tshaj plaws RMS kab hluav taws xob cov khoom siv tuaj yeem ua haujlwm tsis tu ncua. Qhov no yog lub hauv paus tseem ceeb rau kev faib cov khoom siv.
Rated voltage (U₀)	8 ,7kv	26 kv	Lub zog ntsuas - zaus voltage ntawm tus neeg xyuas pib thiab lub ntiaj teb lossis lub vijtsam hlau uas lub cable tsim.
Rated Fais Fab Zaus Nrog Voltage (1 min)	45 kV (AC) hluav taws xob	95/105 kV AC	Qhov kev txiav tawm yuav tsum tsis txhob flash dhau los yog tawg thaum qhov hluav taws xob AC (RMS) tau thov rau 1 feeb. Qhov no yog ib qho yuav tsum tau ua raws li IEEE 48 thiab GB qauv.
Rated Lightning Impulse Withstand Voltage (BIL)	95 kV lossis 110 kV	200 kV lossis 250 kV	Kev txiav tawm yuav tsum tsis txhob ntsais dhau los yog tawg thaum raug rau 10 qhov zoo thiab 10 qhov tsis zoo ntawm cov txheej txheem xob laim (1.2/50 μs).110kV uayog ib qho kev qhia ua tau zoo dua -.
Partial Discharge Level (PD)	Tsawg dua lossis sib npaug ntawm 10 pC @ 13 kV (1.5U₀)	Tsawg dua lossis sib npaug li 10 pC @ 39 kV	Qhov kev tso tawm ib nrab yuav tsum tsis pub tshaj 10 picoCoulombs ntawm 1.5 npaug ntawm qhov ntsuas theem voltage. Qhov no yog qhov taw qhia tseem ceeb ntawm kev tsim hluav taws xob zoo meej.
Creepage nrug	Ntau tshaj los yog sib npaug rau 560 mm (Common value)	Ntau tshaj los yog sib npaug rau 1050 mm (Common value)	Muab xam raws li qhovTej yam Creepage Distancekev xav tau. Rau cov pa phem theem IV (Havy pollution), xam raws li ntau tshaj los yog sib npaug rau 31 mm/kV (Uₘ): 17.5kV * 31 mm/kV ≈5 42,5mm. Cov khoom muaj nqis tiag feem ntau yog los ntawm 560mm txog 800mm.
Visible Corona Level	Tsis pom corona @ 1.1 * Uₘ (19.25 kV)	Tsis pom corona @ 1.1 * Uₘ (19.25 kV)	Tsis pom tus kab mob corona yuav tsum tau pom nrog qhov muag liab qab nyob rau hmo ntuj -lub sijhawm lossis tsaus ntuj ntawm 1.1 npaug ntawm qhov siab tshaj plaws qhov hluav taws xob.
Shield Rated Withstand Tam sim no (luv-circuit)	Feem ntau 20 kA, 2s lossis 25 kA, 1s	Feem ntau 20 kA, 2s lossis 40 kA, 1s	Qhov luv luv - qhov hluav taws xob tam sim no thiab lub sijhawm uas cov hlua khi hauv av thiab kev sib txuas tuaj yeem tiv taus. Yuav tsum muaj kev sib koom tes nrog kev tiv thaiv kab ke.
Sab nrauv Insulation Level (Nyob / ntub)	Lub Hwj Chim Muaj Zog: kwv yees . 40 kV (qhuav) / 35 kV (ntub)	Lub Hwj Chim Muaj Zog: kwv yees . 85 kV (qhuav) / 65 kV (ntub)	Ntsuam xyuas cov rwb thaiv tsev ua haujlwm ntawm cov huab cua sab nraud. ntub dej tiv thaiv voltage simulates kev ua tau zoo nyob rau hauv hnyav nag huab cua.

tiv tauj peb

Lus Cim: Cov pa phem Level standard

Cov pa phem theem I (Lub teeb muaj kuab paug): Ntau dua lossis sib npaug li 16 mm / kV

Cov pa phem Level II (Medium Pollution): Ntau dua lossis sib npaug li 20 mm / kV

Cov pa phem Level III (Heavy Pollution): Ntau dua lossis sib npaug li 25 mm/kV

Cov pa phem theem IV (Hnyav hnyav heev): Ntau dua lossis sib npaug li 31 mm / kV

 

 

Feature	Sab nraum zoov Termination	Sab Hauv Tsev Termination
Huab cua Sheds	Yog lawm.Ntev, ntau qhov los ua kom txoj hauv kev nkag mus rau saum npoo, tiv thaiv flashover nyob rau hauv ntub dej lossis kis kab mob.	Tsis muaj.Smooth los yog luv -tso tsim, raws li ib puag ncig huv si thiab qhuav.
Khoom siv	UV & Ozone Resistant(Silicone).	Standard Rubber Compounds.Tej zaum yuav tsis haum rau lub hnub raug ntev.
Leakage nrug	Ntev. Designed to meet specific creepage distance requirements (e.g., >31 mm/kV).	Luv luv.Tsuas yog yuav tsum ua kom haum huab cua huv, qhuav.
Taug qab Resistance	Siab.Withstands nto arcing tshwm sim los ntawm cov pa phem.	Txuj.Tsis yog thawj qhov kev txhawj xeeb tsim.

 

 

Kauj ruam	Sab nraum zoov-Kev tsom xam tshwj xeeb
1. Kev Npaj & Cable Stripping	Lub precision ntawm lub sawb yog qhov tseem ceeb tshaj sab nraum zoov. Ib qho yuam kev hauv lub semiconductor lossis qhov ntev ntawm cov rwb thaiv tsev tuaj yeem ua rau tsis zoo rau kev tswj kev ntxhov siab, ua rau tsis ua haujlwm.
2. Kev npaj nto	Yuav tsum huv si immaculately.Txhua yam av los yog noo noo nyob rau hauv lub installation yuav ua rau taug qab thiab tsis ua hauj lwm lub sij hawm. Siv cov ntaub so ntxuav kom huv.
3. Txhim kho av	Xyuas kom tseeb tias qhov kev sib txuas hauv av braid muaj zog thiab corrosion-resistant. Nov yog txoj hauv kev rau kev txhaum tam sim no.
4. Kev siv sealing mastic	Nov yog kauj ruam tseem ceeb ntawm kev tiv thaiv huab cua. Siv mastic raws nraim raws li qhia tshaj cov ntaub thaiv npog txiav thiab kev sib txuas hauv av los tsim kom muaj qhov sib luag, kaw qhov profile.
5. zawv zawg ntawm lub cev txiav	Xyuas kom qhov kev txiav tawm yog taw qhia kom raug (feem ntau yog nrog qhov loj dua ntu taw rau sab saud). Teem lub caij tswj kev ntxhov siab nrog nws txoj haujlwm ntawm lub cable.
6. Txuas tus neeg xyuas pib	Siv lub compression lug tsim rau sab nraum zoov siv. Xyuas kom qhov kev sib txuas yog nruj thiab ruaj ntseg.
7. Shrinking lub Termination	Pib rub lub kauv kev txhawb nqa los ntawm BOTTOM (cable nkag kawg).Rub tusyees thiab saib raws li nws shrinks uniformly ntawm lub cable. Xyuas kom nws ncaj.
8. Thaum kawg Sealing & Grounding	Paub meej tias lub tiab hauv qab tau shrunk nruj nreem rau ntawm lub tsho cable. Muab cov hlua khi hauv av kom ruaj ntseg rau hauv av ceg txheem ntseeg siv lub log kom zoo thiab corrosion-cov khoom siv tiv taus.
9. Phase Identification	Siv cov cim theem ze ntawm lub qhov kawg ntawm qhov kev txiav tawm kom pom tseeb.

 

 

● Tag nrho cov txiaj ntsig ntawm qhov txias -shrink: Tsis muaj cua sov, yooj yim installation, zoo ib yam.

● Superior Weatherproofing: Lub foob zoo heev tiv thaiv kev ya raws, yog thawj qhov ua rau sab nraum zoov tsis ua haujlwm.

● Durability: UV thiab ozone tsis kam ua kom lub neej ua haujlwm ntev nyob rau hauv tshav ntuj ncaj qha.

● Kev Tiv Thaiv Kev Ua Phem: Txoj kev taug ntev ntev ntawm cov vov tsev pab tiv thaiv qhov chaw flashover hauv plua plav, ntsev, lossis chaw ua haujlwm.

● Kev ntseeg tau: Thaum txhim kho kom raug, lawv muab kev saib xyuas - dawb, muaj kev ntseeg siab heev.

tiv tauj peb

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