35kv Txias Shrinkable Hom Cable Joint

Lus piav qhia luv luv:

Hom: Txias Shrinkable

Khoom siv: Silicone Liquid Rubber

Daim Ntawv Thov: Kev xa hluav taws xob xaim hluav taws xob

Cim: Txias Shrinkable

Hom: Terminal

Txheej txheem ntau lawm: Txias nias

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Product Detail

Khoom cim npe

6 ~ 35kv Cable Accessories Classification Introduction
4E-NLS Cold Shrinkable Sab Hauv Tsev Termination, 4E-WLS Txias Shrinkable Sab Nraud Termination, 4E-JLS Cold Shrinkable Joint

4E-NLS txias shrinkable sab hauv tsev txiav, 4E-WLS txias shrinkable sab nraum zoov txiav, 4E-JLS txias shrinkable nruab nrab sib koom ua ke yog tsim los ntawm prefabricated lub cev, terminations (sab hauv tsev thiab sab nraum zoov) los yog txuas raj (nruab nrab sib koom) txias shrinkable multi-core fingerstall ( txhawb nqa ntau cov tub ntxhais cable), thiab txias shrinkable rwb thaiv tsev raj thiab txheeb ze colormetric raj (sab hauv tsev thiab sab nraum zoov txiav).Lub prefabricated lub cev kev nyuaj siab lub khob hliav qab thiab insulating lub cev yog siv cov yas txhaj tshuaj molding ntawm cov kua silicone roj hmab, uas muaj lub sij hawm ntev stability ntawm lub pob nruj nreem quab yuam thiab niaj hnub hluav taws xob teb muaj peev xwm.Nco ntsoov khaws qhov tsim nyog radial siab rau lub cev cable.Tus yam ntxwv interface yog qhov zoo yam tsis muaj kev ua pa creepage tawg thaum cable khiav.Qhov kev txiav tawm lossis txuas lub raj ua tau raws li cov khoom siv hauv cov khoom siv cable lossis cov neeg siv cov kev xav tau los xyuas kom muaj kev tiv thaiv kab hluav taws xob thiab dej tsis zoo.

Main qauv nta:
Cov ntaub ntawv zoo heev: lub cev prefabricated yog tsim los ntawm cov kua silicone zoo, uas muaj cov rwb thaiv tsev zoo, elongation, thiab cov khoom tawg, me me residual deformation tom qab nthuav.
Txias shrinkable qauv: siv cov cuab yeej nthuav tawm tshiab thiab nthuav dav lub raj kom paub meej cov khoom nthuav dav yam tsis muaj kev puas tsuaj.
Ib qho yooj yim installation: siv txias shrinkable expansion qauv, tsis xav tau kev cob qhia tshwj xeeb, kev ua haujlwm tsawg vim yooj yim installation.

6 ~ 35kV Txias Shrinkable Sab nraum zoov Termination

35kv Txias Shrinkable Hom Cable Joint

Lug 2. Marking tube 3. Cable insulation 4. Cold shrinkable termination 5. Stress cone 6. Insulation screen layer 7. Copper screen 8. Cold shrinkable protective tube 9. Peb fingered tube 10. Copper braid wire

Lojmm	8.7 / 15 kV	12/20 kV tsi	18/30 kV tsi	26/35 kV
L	252	370	370	450
A	≥800	≥950	≥950	≥1300

Qhov hluav taws xob Tshooj xov tooj	1	2	3	4
8.7/15	25-50	70-120 : kuv	150-240 : kuv	300-400
12/20, 18/30, 26/35 ib	50-95 : kuv	120-185 : kuv	240-400 Nws	500-630 Nws

6 ~ 35kV Txias Shrinkable Sab Hauv Tsev Termination

Lug 2. Marking tube 3. Cable insulation 4. Cold shrinkable termination 5. Stress cone 6. Insulation screen layer 7. Copper screen 8. Cold shrinkable protective tube 9. Peb fingered tube 10. Copper braid wire 11. Cable

Loj mm	8.7 / 15 kV	12/20 kV tsi	18/30 kV tsi	26/35 kV
L	180	288	288	370
A	≥700	≥850	≥850	≥1200

Qhov hluav taws xob Tshooj xov tooj	1	2	3	4
8.7/15	25-50	70-120 : kuv	150-240 : kuv	300-400
12/20, 18/30, 26/35 ib	50-95 : kuv	120-185 : kuv	240-400 Nws	500-630 Nws

6 ~ 35kV Txias Shrinkable Middle Joint

35kv Txias Shrinkable Hom Cable Joint

Copper screen 2. Constant force spring 3. Stress cone 4. connecting tube 5. Prefabricated main body 6. Copper net 7. Braid wire 8. Armor tape 9. Armor 10. Cable

Loj mm	8.7 / 15 kV	12/20 kV tsi	18/30 kV tsi	26/35 kV
L	ib 378	430	430	488 ib
A	1300	1600	1600	1800

Qhov hluav taws xob Tshooj xov tooj	1	2	3	4
8.7/15	25-50	70-120 : kuv	150-240 : kuv	300-400
12/20, 18/30, 26/35 ib	50-95 : kuv	120-185 : kuv	240-400 Nws	500-630 Nws

6 ~ 35KV txias shrinkable sab hauv tsev, sab nraum zoov txiav tawm, thiab sib koom ua haujlwm hluav taws xob tsis zoo

Rated voltage UO / U (Um)kV	6/10(12.5)	8.7/15(17.5)			26/35(40.5)		Railway Uo = 27.5	Cov txiaj ntsig kuaj
5min zaus voltage test	tsis muaj flashover, tsis muaj kev puas tsuaj hauv qab 4.5Uo							tsis muaj flashover, tsis tawg
1min zaus voltage nyob rau hauv kev ntsuam xyuas los nag	tsis muaj flashover, tsis muaj kev puas tsuaj hauv qab 4Uo							tsis muaj flashover, tsis tawg
Kev tso tawm ib nrab ntawm chav ntsuas kub	Tawm ntim hauv qab 1.73Uo ≤10PC							≤ 1.6 pC
Tsis tu ncua voltage load voj voog nyob rau hauv cov huab cua kuaj	rhuab 2.5Uo thiab tus neeg xyuas pib rau qhov kub txog 95-100 ° C peb zaug, tsis muaj flashover, tsis tawg							tsis muaj flashover, tsis tawg
Kev tso tawm ib nrab ntawm qhov ntsuas kub siab	rhuab cable neeg xyuas pib rau 95-100 ° C, tawm ntim hauv qab 1.73Uo ≤10PC							≤ 1.6 pC
Kev tso tawm ib nrab ntawm chav ntsuas kub	Tawm ntim hauv qab 1.73Uo ≤10PC							≤ 1.6 pC
Impulse voltage ntawm high temperature test	75kv ua		95kv ua		200kV ua		25kv ua	tsis muaj flashover, tsis tawg
	rhuab cable conductor rau 95-100 ° C, ob qho tib si zoo thiab tsis zoo polarity 10 zaug, tsis muaj flashover, tsis muaj kev puas tsuaj
Tsis tu ncua voltage load voj voog kuaj	rhuab 2.5Uo thiab tus neeg xyuas pib rau qhov kub txog 95-100 ° C rau caum zaug, tsis muaj flashover, tsis tawg							tsis muaj flashover, tsis tawg
Kev tso tawm ib nrab ntawm qhov ntsuas kub siab	rhuab cable neeg xyuas pib rau 95-100 ° C, tawm ntim hauv qab 1.73Uo ≤10PC							≤ 1.6 pC
Kev tso tawm ib nrab ntawm chav ntsuas kub	Tawm ntim hauv qab 1.73Uo ≤10PC							≤ 1.6 pC
Impulse voltage xeem	75kv ua		95kv ua	200kV ua		250 kV ua		tsis muaj flashover, tsis tawg
	ob qho tib si zoo thiab tsis zoo polarity 10 zaug, tsis muaj flashover, tsis tawg
15min zaus voltage kuaj	tsis muaj flashover, tsis muaj kev puas tsuaj hauv qab 2.5Uo							tsis muaj flashover, tsis tawg
Sab nraum zoov termination ntsev tsuag kuaj	1.25Uo, 1000h, tsis muaj flashover, tsis muaj kev puas tsuaj, tsis muaj hluav taws xob tseem ceeb thiab kev puas tsuaj							tsis muaj flashover, tsis tawg
Sab hauv tsev txiav ntub dej kuaj	1.25Uo, 300h, tsis muaj flashover, tsis tawg, tsis muaj hluav taws xob tseem ceeb corrosion thiab txhua yam puas tsuaj							tsis muaj flashover, tsis tawg