Re thusa lefats'e ho hola ho tloha 2004

25 kV 250A Sesebelisoa Bushing

  • 25 kV 250A Apparatus Bushing

Tlhaloso e Khutšoanyane:


Product Qaqileng

LBH

Lihlahisoa tsa Product

E tloaelehileng:

● DIN 47636-7-1990 Cable ea motlakase e nang le li-cones tsa katoloso, e ka arohanang, 'me Um e ka tlase ho 35kV Sub-connector size size ·

● Li-Sheaths tsa Semiconductor tse pepesitsoeng bakeng sa Lisebelisoa tse phahameng tsa Voltage Cable le lihokelo tsa Insulated tse kentsoeng mochesong; IEEE.

● Likhoele tsa motlakase tse kentsoeng ka har'a motlakase tsa IEC60502 tse nang le mehato e lekantsoeng ho tloha ho 1 kV (Um = 1.2 kV) ho isa ho 30 kV (Um = 35 kV) le sehlomathiso;

● Mekhoa ea Teko ea IEC61442 ea lisebelisoa tsa likhoele tsa motlakase tse nang le mehato e lekantsoeng ho tloha 6kV (Um = 7.2kV) ho isa 30kV (Um = 35kV);

● GB 12706-2002 Likhoele tsa motlakase tse koahetsoeng ka motlakase tse nang le mehato e lekantsoeng ho tloha ho 1 kV (U m = 1.2 kV) ho isa ho 35 kV (Um = 40.5 kV) Le lihokelo tsa eona;

● Phepelo ea motlakase le phepelo ea motlakase e phahameng ea GB311.1-1997 e nang le ts'ireletso;

● GB Ke T41.9.1999 high-voltage casing maemo a tekheniki;

● GB11032.2010 AC non-gap metal oxide surge arresters;

● DIN 47636-7-1990 Likhoele tsa motlakase tse nang le li-cones tse atolositsoeng, tse ka arohanang, 'me Um e le ka tlase ho 35kV Sub - boholo ba sesebelisoa sa sehokelo.

 

Selelekela:

25kV 250A Sesebelisoa Bushing e fana ka segokanyimmediamentsi sa sehokedi sa Cable sa 200A mme se sebelisoa haholo ho lisebelisoa tse koahetsoeng ka oli (R-temp, hydrocarbon, kapa silicone), ho kenyeletsoa switchgear, transformers le capacitors.

Lisebelisoa tsa Bushing li entsoe ka ho sebelisa Rubber ea Epoxy ea boleng bo holimo, ho fihlela litlhoko tsa EN50180 / EN50181 DI N4 7636 / HN52-S-61

Tsoelang pele gagamalo lintlha:

Ntho

15kV

25kV

35kV

Tsoelang pele ho sebetsa gagamalo

8.7kV / 15kV

12kV / 20kV 18 / 20kV

26kV / 35kV

Lenaihana mamella gagamalo

45kV / 1min

55kV / 5min

117kV / 5min

DC mamella gagamalo

53kV / 15mins

78kV / 15mins

104kV / 15mins

1.5 / 50 μ s Im pulse ka motlakase o emeng

95kV

125kV

215kV

Leqhubu la ts'ebetso ea motlakase (< 10PC)

13kV

20kV

45kV

 

Lintlha tsa hajoale:

Ntho

250AMP

600AMP

Mocheso o tsitsitseng hona joale

1k 1S

30kA 2S

Tlhoro e mamella hona joale

40kA

105kA

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Tlhahisoleseling ea odara:

Tlhaloso Referense No. Bolelele (A) Bolelele (B)
24kV 250A Sesebelisoa Bushing (tekanyetso) EA-TGZ-24/250 224 108
24kV 250A Sesebelisoa Bushing (khutšoanyane) EA-TGZ-24 / 250S 189 73
24kV 250A Sesebelisoa Bushing (bolelele) EA-TGZ-24 / 250L 284 168

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  • E 'ngoe:

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