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I-Vacuum Load Switch Fuse Combined Apparatus

Incazelo emfushane:

I-GPL-24 eshintshwayo ye-vacuum switch kanye nenhlanganisela ye-GPLR-24 enyakazayo ye-vacuum switch-fuse, inkampani yethu entsha yemikhiqizo ekhiqiza i-medium voltage switchgear, ehlanganisa izidingo zabasebenzisi nobuchwepheshe obuthuthukisiwe eChina nakwamanye amazwe, futhi uphawu lwakho luhlehliswa, usayizi omncane. , isakhiwo esihlangene, inoveli, umumo ofanayo ne-VEP.Inhlanganisela ehlukile kagesi idizayini emisha yenza izinga le-fuse lezigaba ezintathu Ukufakwa kuswishi yokulayisha ohlangothini olungaphezulu, futhi kuyilapho i-fuse iwuhlobo lokufaka-donsa, ukuze ifuse ingashintshwa ngokushesha futhi kalula.Inhlanganisela yokushintsha ukulayisha kanye ne-fuse yizingxenye eziyinhloko eyunithi yokuphakela amandla kagesi endandatho, esetshenziswa kakhulu emabhizinisini ezimboni nasezimayini, izifunda zokuhlala, izibhedlela, izikole, amapaki, iziteshi ezincane kanye nohlelo lokusabalalisa.Kuyisinqumo esingcono kakhulu sokuvikela okusebenzayo kwama-transformer, ama-motor voltage aphezulu, ikhoyili yokucindezela i-arc.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imodeli kanye Nencazelo

1

Isimo se-Ambient

Izinga lokushisa lemvelo: Max.isikhashana.+40 ℃;Okuncane.isikhashana.-15 ℃
Umswakama wendawo: Umswakama ohlobene ngosuku ≤ 95%;Umswakama ohlobene ngenyanga ≤ 90
Ukuphakama kwesayithi lapho isevisi yokushintsha ingafinyelela ku-1000m
Ngesimo sesevisi esikhethekile, sicela uxhumane nomkhiqizi

Izinga Lereferensi

I-GB3804-2004 High-Voltage alternating-current switches of voltage rated over 3.6kV and up to and include 40.5kV
I-GB16926-2009 High-Voltage alternating-current switch-fuse izinhlanganisela
I-GB/T11022-1999 Ukucaciswa okujwayelekile kwe-switchgear ephezulu namazinga okulawula

Izinhlaka Eziyinhloko Zobuchwepheshe Zokushintsha

Igama

Iyunithi

Shintsha

I-GPL-24/T630-20

Inhlanganisela ye-switch-fuse

I-GPLR-24/T125-40

I-voltage elinganiselwe

kV

24

24

Isilinganiso sokuvama

Hz

50

50

Ikalwe okwamanje

A

630

125 (njenge-fuse ngayinye)

Ikaliwe

I-Insulation

izinga

1min amandla imvamisa ukumelana ne-voltage

kV

Oxhumana nabo be-terminal abanama-breaker bavula i-65;

Isigaba ukuya esigabeni, isigaba emhlabeni 65

I-Lightening impulse imelana ne-voltage

kV

Isigaba kuya esigabeni, isigaba emhlabeni 125;

Oxhumana nabo basetheminali abanezihlukanisi bavula i-125

Ilinganiselwe ngokuphulwa kwesekethe emfushane

kA

-

40

Ukulayisha okusebenzayo kwamanje

A

630

-

Ilinganiswe ngokuvala iluphu enqamukayo

A

630

-

Ukulayisha okusebenzayo okuphukayo okuphansi kwamanje

A

31.5

-

Isilinganiso sokushaja kwekhebula okwamanje

A

16

16

Ilinganiselwe isekethe emfishane eyenza yamanje (isiqongo)

kA

50

100

Ilinganiselwe isikhathi esifushane ukumelana namanje

kA

20

-

Ilinganiselwe isikhathi esifushane ukumelana nobude besikhathi samanje

S

4

-

Isilinganiso esiphakeme sokumelana namanje

kA

50

-

Isilinganiso sokuthatha indawo samanje

A

-

3150

Ukumelana nesifunda

μΩ

≤150

≤250+ Fuse

Amandla emoto

W

90

Ukuqina okunqwabelanayo komhuzuko okuhambayo nokugxilile

mm

3

Ukusula phakathi koxhumana nabo abavuliwe

mm

12±1

Isikhathi sokugxuma esivala othintana naye

ms

≤2

I-asynchronous yesigaba esi-3

ms

≤2

Isivinini sokuvala esimaphakathi

m/s

0.8±0.2

Isivinini sokuvula esimaphakathi

m/s

1.3±0.2

Ukukhuthazela komshini

Izikhathi

10000

Imingcele Eyinhloko Yezobuchwepheshe Yezimoto

Igama

Iyunithi

Amapharamitha

I-voltage yokusebenza elinganiselwe

V

AC/DC 110/220

Ukufakwa kwamandla okulinganiselwe

W

80

Ububanzi obujwayelekile be-voltage yenjini yokushaja

85% ~ 110% Isilinganiso sokusebenza kwamandla kagesi

Isikhathi sokushaja

s

≤15

I-Main Technical of Coil

Igama

Iyunithi

Amapharamitha

I-voltage yokusebenza elinganiselwe

V

AC, DC110

AC, DC220

Ukusebenza okulinganiselwe okwamanje

A

≤3

≤2

Ububanzi be-voltage evamile yekhoyili evaliwe

85% ~ 110% Isilinganiso sokusebenza kwamandla kagesi

Ububanzi be-voltage evamile yekhoyili yohambo

65% ~ 120% Isilinganiso sokusebenza kwamandla kagesi

Isakhiwo kanye nomsebenzi

Ukushintsha kohlobo lwe-GPL(R) kuhlanganisa umshini wokusebenza kanye namagumbi okucisha i-arc kuhlelo lwangaphambili, isekethe yayo eyinhloko ye-conductive yesakhiwo semodeli yaphansi.Igumbi lokucisha i-arc-vacuum limiswe kukholomu yokufakwa kwe-cannular eqondile eyenziwe nge-epoxy resin ngobuchwepheshe be-APG, ngakho-ke nge-anti-creepage enhle kakhulu Isakhiwo esinjalo esihle esinciphisa ukunqwabelana kothuli ebusweni begumbi lokucisha i-arc-vacuum, akukwazi nje kuphela ukuvimbela i-vacuum yokucisha i-vacuum ethonyeni langaphandle, kodwa futhi ingaqinisekisa ukwethula isimo sokumelana okuphezulu nomphumela we-voltage ngisho nasesimweni sezulu esishisayo noma endaweni engcolile kakhulu.

Indlela yokusebenza yasentwasahlobo ehlelwe ngokulahlwa kwendiza ingashajwa ngesandla noma ngemoto, indlela yokusebenza etholakala ebhokisini lensimbi elimiswe phambi kwegumbi lokucisha i-arc.Ibhokisi lihlukaniswe ngezindawo ezinhlanu zokuhlanganisa ngamabhodi amane, kulesi sikhala kunesigaba sokushaja, isigaba sokutshuza, ingxenye yokukhulula kanye nesigcinalwazi somshini ngokuhlukana.Isakhiwo seswishi yohlobo lwe-GPL(R) lapho umshini wokusebenza kanye namagumbi okucisha i-arc ahlelwa abe yisakhiwo esihlanganisayo sangemuva singafanelana kahle nokusebenza kwendlela yokusebenza kanye nokusebenza okudingekayo ekuphuleni nasekwenzeni ikamelo lokucisha i-arc.Futhi, kunganciphisa amatemu amaphakathi angadingekile futhi kunciphise umsindo namandla asetshenziswayo ukuze kuhole ukusebenza kwe-GPL(R) okuthembeke kakhulu.

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