Sehokelo sa Deadbreak sa 600A T
1. Ke hlooho ea terminal e koetsoeng ka botlalo, e koetsoeng ka botlalo, e ka angoang ha e ntse e e-na le matla a ho kenya.
2. E sebelisoa haholo ho li-transformer tsa kabo ea kantle, li-transformer tsa mofuta oa lebokose la Amerika, li-unit tse kholo tsa lesale, mabokose a makala a cable, li-transformer tse ka tlas'a lefatše le lisebelisoa tse ling tsa motlakase bakeng sa ho hokela.
3. E sebelisa sethibela-mollo sa boleng bo holimo sa EPDM (borabara e meraro).
  • Lintlha tsa Sehlahisoa

  • Li-tag tsa Sehlahisoa

Anhuang e ikhethang ka Deadbreak Connector, re fana ka Dead break Connector ea boleng bo holimo.

Ho kenngwa tshebetsong ha maemo:

● Sistimi ea sehokelo se ka aroloang se nang le insulation bakeng sa litsamaiso tsa kabo tse kaholimo; ANSI / IEEE Std386-2006600V

● Lijakete tsa semiconductor tse pepesitsoeng bakeng sa li-slices tsa cable ea motlakase o phahameng le lihokelo tse ka aroloang tse koahetsoeng ka insulated;

● Likhoele tsa motlakase tse kentsoeng ka ntle tse nang le insulation le lisebelisoa tsa tsona tse nang le voltage e lekantsoeng ka holimo ho 1 kV (Um = 1.2 kV) ho isa ho 30 kV (Um - 35 kV);

● Mekhoa ea liteko bakeng sa lisebelisoa tsa likhoele tsa motlakase tse nang le li-voltage tse lekantsoeng ho tloha ho 6 kV (Um = 7.2 kV) ho isa ho 30 kV (Um = 35 kV);

●Likhoele tsa motlakase tse kentsoeng ka har'a insulation le lisebelisoa tsa tsona tse nang le voltage e lekantsoeng ho tloha ho 1 kV(Um = 1.2 kV) ho isa ho 35 kV (Um = 40.5 kV).

● Ho hokahanya ho sireletsa mocheso ha thepa ea phetiso le kabo ea motlakase o phahameng GB/T4109-1999

● Boemo ba tekheniki ba bushing ea motlakase o phahameng;

● Tšepe e se nang likheo – lintho tse thibelang ho phahama ha oxide;

● Likhoele tsa motlakase tse nang le likhoune tse atolositsoeng – Lisete tsa karohano litekanyo tsa matsoho le lisebelisoa tse ka aroloang bakeng sa Um ka tlase ho 35 kV DIN 47636-7-1990.

Sehokelo sa Deadbreak sa 15kV/24kV 600A Class T se sebedisetswa ho fedisa thapo e ka tlasa lefatshe e nang le motlakase o phahameng ho di-transformer, di-switch, switchgear le disebediswa tse ding. Se sireleditswe ka botlalo, se ka qoeliswa. Disistimi tsa rona di fana ka ntlha ya teko e ikgethang ya capacitive e tshwanang le dintlha tsa teko ho dihokelo tsa setsoe tsa 200A. Sena se dumella tshebediso ya Ditshupiso tsa Phoso. Dihokelo tsa T di kenyeletsa Sehokelo sa Cable sa T le extender ya bushing ya load break. Di boetse di fana ka sebaka se loketseng bakeng sa ho thibela ho sisinyeha kapa setsoe sa ho thella. Karolo ya tsona e fumanehang ya conductor ke 25-500m² bakeng sa thapo ya 24kV.

 

Litekanyetso tsa motlakase o tsoelang pele

Ntho

Lintlha tsa 15kV

Lintlha tsa 25kV

Lintlha tsa 35kV

Motlakase o sebetsang o tsoelang pele

8.7kV/14.4kV

15.2kV 26.3kV

26kV/35kV

Motlakase o mamellang AC

45kV/1motsotso

55kV/5min

117kV/5min

Motlakase o mamellang motlakase oa DC

53kV/15min

78kV/15m ka hare

104kV

1.5/50 μs Pulse ea ka e nang le motlakase oa ho ema

95kV

125kV

215kV

Motlakase o sa fellang oa ho ntša metsi

13kV

22kV

45kV

 

Tekanyetso ea hona joale

Ntho

200AMP

600AMP

Ho sebetsa ha mojaro

hona joale

E fumaneha ka 14.4kV le 200A ka makhetlo a 10

ts'ebetso ea ho roba le ho koala

 

Phoso e koetsoe

hona joale

E fumaneha ka 14.4kV, 1000N0.175 ka nako e le 'ngoe

ka phoso ts'ebetso e koetsoeng

 

Mocheso o tsitsitseng

hona joale

16kA 1s

30kA 2s

Ho mamella tlhoro

hona joale

10kA

105kA

 img2222

Nomoro ea Referense Karolo ea sefapano sa mokhanni (mm²) Otlolla sebaka se fetang sa ho kenya mocheso (mm)
AH TT 24/600-35

35

18.6

AH TT 24/600-50

50

19.6

AH TT 24/600-70

70

21

AH TT 24/600-95

95

22.6

AH TT 24/600-120

120

24.2

AH TT 24/600-150

150

25.6

AH TT 24/600-185

185

27.2

AH TT 24/600-240

240

28.7

AH TT 24/600-300

300

31.1

AH TT 24/600-400

400

33.2

Dipatlisiso

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