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Vacuum Load Switch Fuse Combined Apparatus

Tsanangudzo Pfupi:

GPL-24 inofambiswa vacuum switch uye GPLR-24 inofambiswa vacuum switch-fuse musanganiswa, ikambani yedu nyowani yepakati voltage switchgear chizvarwa zvigadzirwa, izvo zvinosanganisa zvinodiwa nevashandisi uye tekinoroji yepamusoro muChina nekune dzimwe nyika, uye hunhu hwayo hunobviswa, hudiki hukuru. , compact chimiro, novel, chimiro chakafanana neVEP.Iyo yakasarudzika yemagetsi musanganiswa inogadziridza dhizaini inogonesa matatu-chikamu fiyuzi pamwero Kuiswa mune yekuremedza switch padivi rekumusoro, uye nepo fuse iri isa-kudhonza mhando, saka fiyuzi inogona kutsiviwa nekukurumidza uye nyore.Load switch uye fuse musanganiswa ndizvo zvikamu zvikuru mumhete yemagetsi emagetsi emagetsi, iyo Inoshandiswa zvakanyanya mumaindasitiri nemabhizinesi emigodhi, dunhu rekugara, zvipatara, zvikoro, mapaki, sekondari substations uye kugovera system.Ndiyo sarudzo yakanyanya kunaka yekudzivirira kwakanyanya kwevashanduri, high voltage motors, arc kudzvinyirira coil.


Product Detail

Product Tags

Muenzaniso uye Zvinorehwa

1

Ambient Condition

Tembiricha yenzvimbo: Max.temp.+40 ℃;Min.temp.-15 ℃
Kunyorova kwenzvimbo: Hunyoro hunyoro pazuva ≤ 95%;Hunyoro hwehukama pamwedzi ≤ 90
Altitude yesaiti uko iyo Shandura sevhisi mukati inogona kusvika 1000m
Pamamiriro ebasa akakosha, ndapota taura nemugadziri

Reference Standard

GB3804-2004 High-Voltage alternating-current switches for rated voltage pamusoro pe3.6kV uye kusvika uye kusanganisira 40.5kV
GB16926-2009 Yakakwira-Voltage alternating-ikozvino chinja-fuse musanganiswa
GB/T11022-1999 Zvakajairwa kutaurwa kweyakakwira-voltage switchgear uye controlgear zviyero

Main Technical Parameters eChinja

Zita

Unit

Switch

GPL-24/T630-20

Switch-fuse Combination

GPLR-24/T125-40

Rated voltage

kV

24

24

Rated frequency

Hz

50

50

Rated current

A

630

125 (maererano nefuse)

Rated

Insulation

level

1min simba frequency inomira voltage

kV

Materminal anobatana nemabreaker anovhura 65;

Phase to phase, phase to earth 65

Lightening impulse inomira voltage

kV

Phase to phase, phase to earth 125;

Terminal yekuonana nevanozviparadzanisa inovhura 125

Rated short circuit breaking current

kA

-

40

Active load breaking current

A

630

-

Rated kuvhara loop breaking current

A

630

-

Active load low low current breaking

A

31.5

-

Rated tambo yekuchaja breaking current

A

16

16

Yakatemerwa pfupi dunhu kugadzira ikozvino (peak)

kA

50

100

Yakatemerwa nguva pfupi inomira ikozvino

kA

20

-

Yakatemerwa nguva pfupi inomira panguva iripo

S

4

-

Rated peak inomira ikozvino

kA

50

-

Yakatemerwa kutora-pamusoro ikozvino

A

-

3150

Circuit resistance

μΩ

≤150

≤250+ Fuse

Motor power

W

90

Kufamba uye kugadzika kubata kunobvumidzwa abrasion accumulative ukobvu

mm

3

Clearance pakati akazaruka contacts

mm

12±1

Bata yekuvhara yekuvhara nguva

ms

≤2

3-chikamu asynchronous

ms

≤2

Kumhanya kweavhareji yekuvhara

m/s

0.8±0.2

Avhareji yekuvhura kumhanya

m/s

1.3±0.2

Mechanical kutsungirira

Nguva

10000

Main Technical Parameters eMota

Zita

Unit

Parameters

Rated operation voltage

V

AC/DC 110/220

Rated power input

W

80

Normal voltage renji yekuchaja mota

85% ~ 110% Rated kushanda voltage

Kuchaja nguva

s

≤15

Main Technical of Coil

Zita

Unit

Parameters

Rated operation voltage

V

AC, DC110

AC, DC220

Rated kushanda ikozvino

A

≤3

≤2

Normal voltage range yekuvhara coil

85% ~ 110% Rated kushanda voltage

Normal voltage range yerwendo coil

65% ~ 120% Rated kushanda voltage

Chimiro uye Basa

GPL (R) mhando yekuchinja inosanganisira yekushanda meshini uye arc-kudzimisa makamuri pamberi-kumashure kurongeka, iyo huru conductive dunhu ndeye yepasi modhi chimiro.Iyo vacuum arc-kudzimisa kamuri yakamisikidzwa mune yakatwasuka cannular insulation column chimiro chakagadzirwa epoxy resin neAPG tekinoroji, saka ine yakanaka kwazvo anti-creepage Yakadaro dhizaini dhizaini inoderedza kuunganidzwa kweguruva pamusoro pevacuum arc-kudzimisa kamuri, haingogone chete kudzivirira iyo vacuum yekudzima kamuri kubva kune pesvedzero yekunze, asi zvakare inogona kuve nechokwadi chekupa yakakwira yekupokana neiyo voltage maitiro kunyangwe mukudziya-kunyorova kwemamiriro ekunze kana kusvibiswa kwakanyanya.

Chitubu chekushandisa chigadziriso chakarongwa mukuraswa kwendege chinogona kubhadhariswa nemanyorero kana mota, iyo inoshanda sisitimu iri mubhokisi resimbi rakagadziriswa pamberi pearc-kudzimisa kamuri.Bhokisi racho rakakamurwa kuita shanu nzvimbo yegungano nemabhodhi mana, munzvimbo ino mune yekuchaja chikamu, diving chikamu, kuburitsa chikamu uye buffer yemuchina zvakasiyana.Chimiro cheGPL(R) rudzi chinja icho chigadziriso chekushanda uye arc-kudzimisa makamuri akarongedzerwa mune yakasanganiswa yekumberi-kumashure marongero anogona kunyatsoenderana nekushanda kwekushanda kwemaitiro ekushandisa uye kuita kunodiwa pakupwanya nekugadzira arc-kudzimisa kamuri.Zvakare, inogona kuderedza zvisina basa yepakati mazwi uye kuderedza ruzha uye simba rinopedzwa saka kutungamira mashandiro eGPL(R) akavimbika zvakanyanya.

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