I-GPVN-40.5kV Indoor AC High Voltage Vacuum Circuit Breaker

Incazelo emfushane:

I-GPVN-40.5kV i-vacuum circuit breaker iwumkhiqizo oklanywe futhi wakhiqizwa inkampani yethu kanye ne-Xi'an High-voltage Electric Apparatus Institute.I-VCB iyi-voltage elinganiselwe engu-40.5kV, izigaba ezintathu kanye ne-AC 50/60Hz.Kusebenza ezimbonini zezimayini, izindlu zikagesi kanye nesiteshi esincane esisebenza njengesivikelo nokulawula izinto ezisebenza ngogesi.Kuyasebenza nasezikhathini lapho kusebenza khona njalo.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isimo se-Ambient

Ukuphakama: 1000m(Okujwayelekile);ingafika ku-4500m ukuze uthole uku-oda okukhethekile;
Izinga lokushisa le-ambient: -25℃ ~+45℃;
Umswakamo ohlobene: isilinganiso sansuku zonke ≤95%, isilinganiso sanyanga zonke ≤90%;
Amandla okuzamazama komhlaba: ≤8 degree;
Izikhathi ezisebenzayo kufanele zingabi nezinto ezivuthayo, iziqhumane, izinto ezibolayo kanye nokundindizela okukhulu.

Imodeli

Isici Sesakhiwo

1. Igumbi lokucisha i-arc lingaphezulu futhi umshini usendaweni engezansi.Lesi sakhiwo silungele ukulungisa iphutha.
2. Isakhiwo se-insulating esiyinkimbinkimbi sisebenzisa umoya nezinto eziphilayo;Ubukhulu obuncane kanye nesisindo esincane.
3. Igumbi lokucisha i-arc ye-Cutler-Hammer Company (USA) kanye ne-ZMD yasekhaya zombili ziyasebenza ku-VCB.Zombili izinhlobo ezimbili zamakamelo zicisha i-arc ngendawo kazibuthe eqondile futhi anesici esinqunyiwe esiphansi nekhono elihle lokuvala nge-asymmetry.
4. Indlela elula yokusebenza yasentwasahlobo ayinakulungiswa phakathi nezikhathi eziyi-10000 zokusebenza.
5. I-lead-screw propeller, ukusebenza okulula futhi okuzinzile kanye nekhono elihle lokuzikhiya.

Ukucaciswa Kwezobuchwepheshe

Cha.	Into	Iyunithi	Idatha
1	I-voltage elinganiselwe	kV	36/38/40.5
2	1 imiz.Imvamisa yamandla imelana ne-voltage	kV	95 (118, ibanga elihlukanisayo)
3	Umfutho wombani umelana ne-voltage (iphezulu)	kV	185 (215 ibanga elihlukanisayo)
4	Ikalwe okwamanje	A	630,1250,1600,2000, 2500
5	Ilinganiswe ngokuphuka kwesiyingi esifushane	kA	20, 25, 31.5
6	Ilinganiswe nge-short-circuit making current(i-peak)	kA	50, 63, 80
7	4s ilinganiselwe isikhathi esifushane ukumelana namanje	kA	20, 25, 31.5
8	Isilinganiso esiphakeme sokumelana namanje	kA	50, 63, 80
9	Ilinganiswe ngokulandelana komsebenzi		O-0.3s-CO -180s-CO
10	Izikhathi zokuphumula ezilinganiselwe ze-break circuit short	Izikhathi	30
11	Impilo yemishini	Izikhathi	10000;20000 (yohlobo lukazibuthe)
12	Isilinganiso sokuvama	Hz	50/60
13	Ilinganiswe ngokuphulwa kwamandla ebhange le-capacitor	A	400

Ukucaciswa Kwezobuchwepheshe Kwemoto Yesitoreji Sendlela Esebenzayo

Cha.	I-voltage elinganiselwe		Amandla okukhiphayo alinganiselwe	I-voltage yokusebenza evamile
I-HDZ-22301B	I-DC110V AC110V	I-DC220V AC220V	≤230W	I-voltage elinganiselwe i-85% -110%.