Isiphazamisi se-Vacuum sama-Outdoor Circuit Breakers TD-40.5/1250-31.5 (4D86)

Incazelo emfushane:


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

svv

Amanothi

1. Ihlangabezana noma yeqa izimfuneko zokubekezelela ugesi zekilasi E2 ngomsebenzi wokuvala ngokuzenzakalelayo nge-IEC62271-100 kanye ne-GB1984-2003 ngayinye.

2. Izici ezilinganiselwe zizonikezwa ngesicelo.

3. Amanani okufakwa okulinganiselwe adinga i-insulati extemal, njenge-Sf6, uwoyela noma impahla eqinile ye-dielectric njll.

Ukucaciswa Okuyinhloko Kwezobuchwepheshe

I-Voltage elinganiselwe

KV

40.5

Ikalwe okwamanje

A

1250

Imvamisa elinganiselwe

Hz

50

Imvamisa yamandla yesikhathi esifushane imelana ne-Voltage(1min)

KV

95

Umbani olinganiselwe I-Ipulse Imelana ne-Voltage(Peak)

KV

185

Ilinganiselwe i-Brenking yamanje ye-Short-circuit

THE

31.5

Isilinganiso esiphakeme Sokumelana Namanje

THE

80

Ilinganiswe Nge-Short-circuit Ukwenza Kwamanje

THE

80

Ilinganiselwe Isikhathi Esifushane Sokumelana Namanje

THE

31.5

Kukalwe Ubude Besikhathi Esifushane

S

4

Ilinganiselwe Ukuphulwa Kwebhange Le-Single Capacitor

A

400

Ilinganiselwe Ukubuyela Emuva kwe-Capacitor Bank Breaking yamanje

A

400

Ilinganiswe Nge-Short-circuit Ukwenza Kwamanje

Izikhathi

20

Inqwaba Yezingxenye Ezinyakazayo

Kg

1.6

Ukukhuthazela Kwemishini

Izikhathi

10000

Xhumana Namandla Avaliwe Ngenxa Yokushuba kanye Nomkhathi

N

210±50
I-Counterforce of Contact at Full Stroke

N

320±30
Ukumelana Nesekethe ku-Min.Rated Contact Force

Xhumana Nomkhawulo Ukuguguleka

mm

3

Ukuphila Kwesitoreji

Iminyaka

20

Idatha Yemishini Yokushintsha Kwevacuum Ifakwe Iziphazamisi

Ukusula Phakathi Koxhumana Nabo Abavuliwe

mm

18±1

Isivinini sokuvula esimaphakathi

m/s

1.6±0.2

Isivinini sokuvala esimaphakathi

m/s

1.3±0.2

Ikaliwe Ingcindezi Yothintana Naye

N

3000±200

Ubude besikhathi Sokugxuma Kokuxhumana Ekuvala Umsebenzi

ms

Ngaphandle Kwesikhathi Esifanayo Sokuvala Nokusebenza Kokuthintana

ms

Ukuphindaphinda Okuphezulu Ngesikhathi Sokuvulwa

mm


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