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12/24/40.5kV Earthing Switch

Incazelo emfushane:

Uhlobo lwe-GPJN15-12/24/40.5 uhlobo lweswishi yangaphakathi yamandla kagesi aphezulu iwuhlobo lwemikhiqizo yomhlangano, ukusebenza kwayo kuhlangabezana ne-GB1985-2004 Isixhumi se-AC Esiphezulu Samandla Kagesi kanye Nokushintsha Komhlaba kanye nezidingo ze-IEC62271-102:2002 ejwayelekile.Imikhiqizo ihambisana nesistimu yamandla eno-3.6kV-40.5kV, 3 isigaba, AC, 50(60)Hz;Inomthamo we-short-circuit eduze ukuvikela okokusebenza kukagesi ekulimaleni, kusebenza ohlelweni lwe-switchgear yamandla kagesi aphezulu njengesivikelo somhlaba lapho silungiswa.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-GPJN22-40.5-31

Isimo sokusebenza esijwayelekile

1. Izinga lolwandle elinobude obungeqile ku-1000m;
2. Izinga lokushisa lomoya elizungezile: +45℃,-25℃;
3. Amandla okuzamazama komhlaba angeqi ku-8 degree;
4. Umswakamo ohlobene yenani lesilinganiso sansuku zonke esingeqile ku-95%, isilinganiso sanyanga zonke singabi ngaphezu kwama-90%;
5. Isigaba sokungcola: II
Isimo esikhethekile: Sicela ucacise lapho u-oda.

12kv Indoor High Voltage Ac Earthing Switch

Idatha Eyinhloko Yezobuchwepheshe

Izinto

Iyunithi

Idatha

I-voltage elinganiselwe

kV

12

Ilinganiselwe isikhathi esifushane ukumelana nokwamanje

kA

31.5

Ilinganiselwe ubude besikhathi esifushane

s

4

Isilinganiso sokuvala sesiyingi esifushane

kA

80

Isilinganiso esiphakeme sokumelana namanje

kA

80

Izinga lokwahlukanisa elilinganiselwe

Ilinganiselwe amandla esikhathi esifushane

kV

Isigaba emhlabeni/phakathi kwesigaba

42

Isilinganiso sokukhanyisa simelana ne-voltage

75

Ukukhuthazela komshini

Izikhathi

2000

Ukucaciswa Kwezobuchwepheshe

I-GPJN15-12/31.5 I-Earthing switch uhlaka kanye nobukhulu bokufaka

img1

I-GPJN15A-12/31.5 Isakhiwo se-Earthing switch kanye nosayizi wokufaka

img2

24kv Indoor High Voltage AC Earthing Switch

Idatha enkulu yezobuchwepheshe

Izinto

Iyunithi

Idatha

I-voltage elinganiselwe

kV

24

Ilinganiselwe isikhathi esifushane ukumelana nokwamanje

kA

31.5

Isilinganiso sokuvala sesiyingi esifushane

kA

80

Isilinganiso esiphakeme sokumelana namanje

kA

80

Ilinganiselwe ubude besikhathi esifushane

s

4

Izinga lokwahlukanisa elilinganiselwe

1min Imvamisa yamandla imelana ne-voltage

kV

Isigaba emhlabeni/phakathi kwesigaba

65

Umfutho wokukhanyisa umelana ne-voltage

125

Ukukhuthazela komshini

izikhathi

2000

I-GPJN15-24/31.5 I-Earthing switch uhlaka nobukhulu bokufaka

img3

40.5kv Indoor High Voltage AC Earthing Switch

Idatha enkulu yezobuchwepheshe

Izinto

Iyunithi

Idatha

I-voltage elinganiselwe

kV

36/38/40.5

Ilinganiselwe isikhathi esifushane ukumelana namanje(4s)

kA

31.5

Isilinganiso sokuvala sesiyingi esifushane

kA

80

Isilinganiso esiphakeme sokumelana namanje

kA

80

Ibanga lesigaba

mm

300, 350, 400

Izinga lokwahlukanisa elilinganiselwe

(1min) Imvamisa yamandla imelana ne-voltage

kV

Isigaba emhlabeni/phakathi kwesigaba

95

Umfutho wokukhanyisa umelana ne-voltage

185

Uhlaka kanye nobukhulu bokufaka

img4

I-GPJN15-12(24)(40.5)kV I-Motorized Earthing Switch

I-GPJN15-12(24)/D31.5, GPJN15-12/D40, 50, GPJN15-40.5/D31.5 uchungechunge lwangaphakathi oluphezulu lwe-motorized earthing switch (okufushane njengokuthi: switching earthing switch) yakhelwe isidingo se-switchgear esihlakaniphile uhlelo lukagesi.Ilungele i-3 ~ 40.5KV, isigaba esi-3, isistimu yamandla ye-AC 50 (60) Hz kanye nezinhlobo zama-switchgear aphezulu.Isebenza ekuhleleni ama-switchgear kagesi aphezulu njengesivikelo somhlaba lapho silungiswa.
Ukusebenza kwemikhiqizo kuhlangabezana ne-GB1985-2004 High Voltage AC Disconnector kanye ne-Earthing Switch kanye nezidingo zezinga kanye ne-IEC62271-102:2002.

Isakhiwo sokushintsha umhlaba silula futhi sihlangene, isisindo esilula, ukusebenza okuguquguqukayo, ukufakwa kalula, ukuzinza okushisayo okuguquguqukayo, nokusebenza okuthembekile kukagesi, gcina izikhiye zangempela ekubambeni onogwaja iketango le-switchgear njalo, bekuyilungelo lobunikazi kazwelonke.

Imodeli Yemikhiqizo Nencazelo Yayo

img7

Amapharamitha ayisisekelo

Imodeli yemikhiqizo

I-GPJN15

I-voltage yokusebenza elinganiselwe

12kV

24kV

40.5kV

 

Ilinganiselwe isikhathi esifushane ukumelana namanje (4S)

31.5kA

40kA

50kA

31.5kA

Isilinganiso esiphakeme sokumelana namanje

80kA

100kA

125kA

80kA

Isilinganiso sokuvala sesiyingi esifushane

80kA

100kA

125kA

80kA

Izinga le-insulating:

Isekhethi enkulu imelana ne-voltage(1min)

42kv

65kv

95kV

Isilinganiso sokukhanyisa simelana ne-voltage

75kV

125 kV

185kV

Ngaphesheya kwebanga ngemva kokuvula hhayi ngaphansi kuka

125 mm

200 mm

300mm

Lawula i-voltage

I-AC220V

I-DC220V

I-DC110V


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