Isiphazamisi seVacuum Sokushintsha Kwekhefu Lokulayisha TF-12/630-20 (2F55)

Incazelo emfushane:


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

uyapha

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

12

Ikalwe okwamanje

A

630

Imvamisa elinganiselwe

Hz

50

I-Power-frequency yesikhathi esifushane imelana ne-Voltage(1min)

KV

42

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

KV

75

Isilinganiso esiphakeme Sokumelana Namanje

THE

50

Ilinganiswe Nge-Short-circuit Ukwenza Kwamanje

THE

50

Ilinganiselwe Isikhathi Esifushane Sokumelana Namanje

THE

20

Kukalwe Ubude Besikhathi Esifushane

S

4

Ilinganiselwe ngokuqhekeka kweluphu evaliwe

A

630

Isilinganiso samandla we-Transformer engalayishi

A

Akukho mthwalo wamanje wokuguqulwa

Inamandla angu-1250kVA

Ikalelwe Ukushaja Kwekhebula Kwamanje

A

10

Ilinganiselwe Ukudlulisa Kwamanje

A

3150

Inqwaba Yezingxenye Ezinyakazayo

Kg

0.4

Ukukhuthazela Kwemishini

Izikhathi

10000

Xhumana Namandla Avaliwe Ngenxa Yokushuba kanye Nomkhathi

N

80±30

I-Counterforce of Contact at Full Stroke

N

130±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

9±1

Isivinini sokuvula esimaphakathi

m/s

1.0±0.2

Isivinini sokuvala esimaphakathi

m/s

0.6±0.2

Ikaliwe Ingcindezi Yothintana Naye

N

900±200

Ubude besikhathi Sokugxuma Kokuxhumana Ekuvala Umsebenzi

ms

Ngaphandle Kwesikhathi Esifanayo Sokuvala Nokusebenza Kokuthintana

ms

Ukuphindaphinda Okuphezulu Ngesikhathi Sokuvulwa

mm


  • Okwedlule:
  • Olandelayo: