I-Pole eNgenelweyo ye-Indoor Circuit Breakers EP-12/630-25 EP-12/1250-25 EP-12/1250-31.5

Inkcazelo emfutshane:


Iinkcukacha zeMveliso

Iithegi zeMveliso

 

Inkcazo engundoqo yobuGcisa

 

Ulinganiso lweVoltage

KV

12

Ikalwe ngoku

A

630/1250

Ireyithwe rhoqo

Hz

50

Ixesha elifutshane lokuziqhelanisa namandla ombane (1min)

KV

48

Umbane okalelwe kwiMpuse yokumelana neVoltage(Peak)

KV

75

Ilinganiswe kwi-Short-circuit Brenking yangoku

THE

25/31.5

Ilinganiswe Incopho Melana yangoku

THE

63/80

Ilinganiswe ngoMfutshane wesekethe eyenza yangoku

THE

63/80

Ilinganiswe ngexesha elifutshane ukumelana nokwangoku

THE

25/31.5

Ilinganiswe Ubude bexesha elifutshane-sengqangi

S

4

Ilinganiswe eSingle Capacitor Bank Breaking yangoku

A

400

Ikalwe uBuyela emva Capacitor Bank Breaking yangoku

A

400

Ilinganiswe ngoMfutshane wesekethe eyenza yangoku

Amaxesha

20

Ubuninzi bezahlulo ezihambayo

Ikg

2.5

Ukunyamezela ngoomatshini

Amaxesha

10000

Uqhagamshelwano oluvaliweyo ngenxa yeBellows kunye ne-atmosphere

N

110±30

Ukunyanzeliswa koQhagamshelwano kwi-Stroke epheleleyo

N

210±30

Ukunyangwa kweSekethe kwiMin.Rated Contact Force

20

Qhagamshelana noMda woKhukuliseko

mm

3

Ubomi bokuGcina

Iminyaka

20

Ubungakanani bokukhutshwa ngokuyinxenye(13.2KV)

I-PC

≤1

Umzuzu weTorsionproof of Bellows

Nm

≤45

 

Idata yoomatshini yoTshintsho lweVacuum luxhotyiswe ngeziphazamisi

 

Usulelo phakathi kwabafowunelwa abavulekileyo

mm

9±1

I-avareji yokuvula isantya

Nksk

1.4±0.2

Isantya sokuvala esiphakathi

Nksk

0.7±0.2

Ilinganiswe ngoxinzelelo loQhagamshelwano

N

3200±200

UQhagamshelwano lweBounce Ixesha ekuValeni uMsebenzi

Nksk

Ngaphandle kweXesha Eliqhelekileyo loNxibelelwano Ukuvala kunye nokusebenza

Nksk

Ubuninzi bokubuyisela kwakhona ngexesha lokuvula

mm

 

 

 

iyahamba

Amanqaku

1. Idibana okanye igqithise iimfuno zokunyamezela kombane zeklasi E2 ngomsebenzi wokuvala ngokuzenzekelayo nge-IEC62271-100 kunye ne-GB1984-2003

2. Iimpawu ezilinganisiweyo ziya kunikwa ngesicelo.

3. Amaxabiso okugquma okureyithiweyo afuna i-insulati engaphezulu, efana ne-Sf6, i-oyile okanye imathiriyeli eqinileyo ye-dielectric njl.

 


  • Ngaphambili:
  • Okulandelayo: