66 ~ 110kV Prefabricated Rwb thaiv tsev ncaj Intermediate Joint

66 ~ 110kV prefabricated rwb thaiv tsev ncaj intermediate sib koom yog aua ntej-fabricated, ncaj-los ntawm homcable sib koom siv los txuas ob lub siab -voltage cables ntawm tib theem voltage (66kV txog 110kV). Nws lub ntsiab feature yog tias nwslub ntsiab rwb thaiv tsev txheej yog ua ntej - tsim nyob rau hauv lub Hoobkas, tsuas yog xav tau ntawm - qhov chaw sib dhos, yog li ua kom muaj kev ntseeg siab thiab sib xws.

 

 

 

 

Ua ntej-fabricated Insulating Component: Ua ntej- tsim los siv siab- cov ntaub ntawv insulating zoo li silicone roj hmab. Nws muaj cov txheej txheem tiv thaiv hluav taws xob thiab cov txheej txheem tswj kev ntxhov siab sab hauv, zoo sib npaug ntawm cov hluav taws xob xa hluav taws xob.

Tus neeg xyuas pib lub cev: Muaj ib lub siab -conductivity hlau connector siv los crimp thiab txuas cov conductors ntawm ob cables, kom ntseeg tau zoo hluav taws xob kev twb kev txuas thiab txhua yam muaj zog.

Sab nrauv Plhaub thiab Sealing System: Feem ntau suav nrog cov hlau lossis siab -lub zog fiber ntau- rov ua kom muaj zog tiv thaiv lub plhaub uas muab kev tiv thaiv txhua yam. Ua ke nrog cov ntsaws ruaj ruaj sab hauv thiab sab nraud, nws tsim cov txheej txheem sealing kom tsis txhob ya raws thiab dej nkag.

 

Txoj Kev Txhim Kho: Pre-fabricated pob qij txha feem ntau yog ntsia los ntawm "ntawm- qhov chaw nthuav dav thiab haum" lossis "sliding insertion".Thaum thim rov qab, nws tsim ib qho tsis tu ncua, nruj interfacial siab nrog cable rwb thaiv tsev nto.

 

 

 

Yam khoom	Technical parameters
Rated voltage thiab zaus	64/110kV, 50Hz
Max ua haujlwm voltage	126 kV ua
Ambient kub	-40℃~ +40 degree
Maximum conductor kub thaum lub sij hawm ua hauj lwm	90 degree
Maximum conductor kub thaum lub sij hawm luv luv Circuit Court	250 degree
Muaj feem cuam tshuam	240-1600 hli2
Kev hloov pauv ib nrab (ntawm ambient kub, 96kV)	Tsis pom qhov paug tawm ntawm qhov rhiab heev tshaj tawm (5 pC lossis zoo dua)
Thermal cycle voltage test (128kV, 95℃~ 100 degree, cua sov 8h, txias 16h)	tiav 20 cycles
Kev hloov pauv ib nrab (ntawm qhov kub siab, 96kV)	Tsis muaj qhov tsis txaus ntseeg ntawm qhov kev tshaj tawm rhiab heev (5pC lossis zoo dua)
Impulse voltage test ua raws li lub zog zaus voltage test - Impluse voltage test (95℃-100 degree, ± 550kV, 10 zaug txhua) - Kev ntsuas hluav taws xob ntau zaus (160kV, 15min)	Tsis muaj kev tawg lossis flashover
Kev tiv thaiv sab nrauv rau cov pob qij txha faus
DC voltage xeem Nruab nrab ntawm cov hlau sheaths (DC 25kV / 1min) Nruab nrab ntawm cov hlau sheaths thiab hauv av (DC 25 kV / 1 min)	Tsis muaj kev tawg
Impulse voltage xeem Nruab nrab ntawm cov hlau sheaths (+75kV, 10 zaug txhua) Nruab nrab ntawm cov hlau sheaths thiab hauv av (+37.5kV, 10 zaug txhua)	Tsis muaj kev tawg

tiv tauj peb

 

 

Kev ntseeg siab:

Lub ntsiab rwb thaiv tsev yog tsim nyob rau hauv lub Hoobkas plua plav- ib puag ncig dawb, zam impurities, huab cua tsis zoo, thiab tib neeg yuam kev ua tau nyob rau hauv phau ntawv ntawm - site wrapping. Qhov no ua kom cov rwb thaiv tsev zoo sib xws thiab ruaj khov.

Yooj yim installation, High Efficiency:

txo lub sijhawm teeb tsa (feem ntau ntau dua 50%).

Txo kev vam khom ntawm kev txawj ntse installer, ua kom yooj yim cov txheej txheem, thiab txo qhov kev pheej hmoo ntawm tib neeg yuam kev.

Kev ua tau zoo heev:

Hluav taws xob kev ua tau zoo: Superior dielectric zog thiab tsis kam mus rau ib nrab paug.

Mechanical Performance: Zoo elastic nco thiab tsim kua muag, muaj peev xwm ua kom haum me ntsis cable dabtsi yog khoov thiab kev co.

Huab cua Resistance: Silicone roj hmab cov ntaub ntawv muaj kev tiv thaiv zoo rau UV, ozone, thiab qhov kub thiab txias (-50℃rau +90℃).

Compact Design: Cov qauv yog compact thiab kuj me me, txuag chaw installation.

 

 

● Nroog Fais Fab Grids: Ncaj- los ntawm kev sib txuas rau cov kab txuas hauv av.

● Fais fab nroj tsuag thiab substations: Kev sib txuas ntawm qhov hluav taws xob bays thiab cable seem.

● Cov Lag Luam Loj Loj thiab Mining: Kev sib txuas rau cov kab hluav taws xob loj.

● Tunnels thiab Choj: Ntev -kab kab nrug deb hla cov kab tshwj xeeb.

tiv tauj peb

Cim npe nrov: 66 ~ 110kv prefabricated rwb thaiv tsev ncaj intermediate sib koom, Tuam Tshoj 66 ~ 110kv prefabricated rwb thaiv tsev ncaj intermediate ob leeg manufacturers, lwm tus neeg, Hoobkas