Peb pab tus tsim kho thoob ntiaj teb txij li xyoo 2004

25 kV 250A Apparatus Bushing

  • 25 kV 250A Apparatus Bushing

Cov lus piav qhia luv luv:


Khoom Nthuav dav

Cov FAQ

Cov khoom lag luam

Txuj:

DIN 47636-7-1990 Lub hwj chim cable nrog txuas ntxiv, sib cais, nrog Um qis dua 35kV Sub-connector ntaus ntawv me me ·

● Tshaj tawm ntawm Cov Khoom Siv Semiconductor Sheaths rau Cov Hluav Taws Xob - Cov Hluav Taws Xob Cable thiab Cov Khoom Txuas Hluav Taws Xob; IEEG.

EC IEC60502 Cov hluav taws xob txuas hluav taws xob muaj cov kab hluav taws xob nrog cov ntsuas hluav taws xob los ntawm 1 kV (Um = 1.2 kV) mus txog 30 kV (Um = 35 kV) thiab cov qhua ntxiv;

EC IEC61442 Cov hau kev siv rau cov khoom siv rau cov xaim hluav taws xob nrog cov ntsuas hluav taws xob los ntawm 6kV (Um = 7.2kV) txog 30kV (Um = 35kV);

GB 12706-2002 Cov Hluav Taws Xob Hluav Taws Xob uas muaj qhov hluav taws xob nrog qhov ntsuas kub ntawm 1 kV (U m = 1.2 kV) mus rau 35 kV (Um = 40.5 kV) Thiab nws cov qhua;

● GB311.1-1997 high-voltage zog kis thiab xa cov khoom siv nrog rwb thaiv tsev;

GB Kuv T41.9.1999 high-voltage casing kev mob;

● GB11032.2010 AC tsis-khoob hlau oxide surge kev ntes;

DIN 47636-7-1990 Lub hwj chim txuas nrog lub khob hliav qab, sib cais sib cais, nrog Um qis dua 35kV Sub - qhov txuas txuas ntawm cov khoom siv me me.

 

Taw qhia:

25kV 250A Apparatus Bushing muab lub interface rau 200A Cable txuas thiab feem ntau siv rau hauv cov roj-insulated (R-temp, hydrocarbon, lossis silicone) cov khoom siv, suav nrog switchgear, hloov pauv, thiab lub ntsuas hluav taws xob.

Cov Ntaus Bushing moulded siv cov roj hmab Epoxy zoo, ua tau raws li qhov yuav tsum tau ua ntawm EN50180 / EN50181 DI N4 7636 / HN52-S-61

Qhov ntsuas hluav taws xob txuas ntxiv:

Yam khoom

15kV

25kV

35kV

Kev khiav hauj lwm tas mus li voltage

8.7kV / 15kV

12kV / 20kV 18 / 20kV

26kV / 35kV

AC tiv thaiv voltage

45kV / 1min

55kV / 5min

117kV / 5min

DC tiv taus hluav taws xob

53kV / 15mins

78kV / 15mins

104kV / 15mins

1.5 / 50 Im s Im mem tes nrog sawv voltage

95kV

125kV

215kV

Ib nrab tawm paug (< 10PC)

13kV

20kV

45kV

 

Cov kev ntsuas tam sim no:

Yam khoom

250AMP

600AMP

Thaum tshav kub kub ruaj khov tam sim no

16kA 1S

30kA 2S

Ncov withstand tam sim no

40kA

105kA

hsggsfg

Cov ntaub ntawv xaj:

Kev piav qhia Siv No. Ntev (A) Ntev (B)
24kV 250A Apparatus Bushing (txuj) AH TGZ-24/250 224 108
24kV 250A Apparatus Bushing (luv luv) AH TGZ-24 / 250S 189 73
24kV 250A Apparatus Bushing (ntev) AH TGZ-24 / 250L 284 168

  • Yav dhau los:
  • Tom ntej:

  • Lwm Yam Khoom