Sesiba sa Vacuum bakeng sa switjha ea khefu ea mojaro TF-12/630-20 (2F56)

Tlhaloso e Khutšoanyane:


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

sdg

 

Litlhaloso tse ka Sehloohong tsa Theknoloji

Rated Voltage

KV

12

E lekantsoe Hona Joale

A

630

Rated Frequency

Hz

50

Nako e khuts'oane ea Maqhubu a Matla a Mamelang Voltage(1min)

KV

42

Lehalima le lekantsoeng la Impulse Le mamella Voltage(Peak)

KV

75

Rated Peak Standstand Current

MOTSAMAI

50

Rated Short-circuit Makeing Current

MOTSAMAI

50

E hlophisitsoe ka Nako e Khutšoane ea ho mamella hona joale

MOTSAMAI

20

Rated Duration of Short-circ

S

4

E hlophisitsoe ka Nako e Koetsoeng

A

630

E lekantsoe Bokhoni ba Transformer e se nang mojaro

A

No-load Current of Transformation

E na le matla a 1250kVA

E lekantsoe ka Cable-charging Breaking Current

A

10

E Lekanyelitsoe Phetiso ea Hona Joale

A

3150

Boima ba Likarolo Tse Tsamaeang

Kg

0.5

Mamello ea Mechini

Linako

10000

Ikopanye le Matla a Koetsoeng ka lebaka la Bellows le Atmosphere

N

80±30

Counterforce of Contact ho Full Stroke

N

130±30

Potoloho Resistance ho Min. Rated Contact Force

Kopana le Khoholeho ea Moedi

mm

3

Bophelo ba Polokelo

Lilemo

20

Lintlha tsa Mechanical tsa Vacuum Switch E na le Litšitiso

Ho Hlakola Pakeng Tsa Mabitso a Bulehileng

mm

9±1

Karolelano ea Lebelo la ho Bula

Mof

1.0±0.2

Karolelano ea Lebelo la ho Koala

Mof

0.6±0.2

Rated Contact Khatello

N

900±200

Nako ea ho Kopana le Bounce ha o Koala Ts'ebetso

Mof

Ho Tsoa ka Nako e le 'Ngoe ea ho Koala Likhokahano le Ts'ebetso

Mof

Boholo ba Rebound Nakong ea ho Bula

mm

2

Lintlha

1. E kopana kapa e feta litlhoko tsa mamello ea motlakase tsa sehlopha sa E2 bakeng sa mosebetsi oa autoreclosing ka IEC62271-100 le GB1984-2003.

2. Litšobotsi tse lekantsoeng li tla fanoa ka kopo.

3. Litekanyetso tse lekantsoeng tsa insulation li hloka insulati ea extemal, joalo ka Sf6, oli kapa thepa e tiileng ea dielectric joalo-joalo.


  • E fetileng:
  • E 'ngoe: