GPVN-40.5kV M'nyumba AC High Voltage Vacuum Circuit Breaker

GPVN-40.5kV Indoor AC High Voltage Vacuum Circuit Breaker Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

GPVN-40.5kV indoor vacuum circuit breaker ndi chinthu chopangidwa ndikupangidwa ndi kampani yathu komanso Xi'an High-voltage Electric Apparatus Institute.VCB ndi ya voteji 40.5kV, magawo atatu ndi AC 50/60Hz.Imagwiranso ntchito kumakampani amigodi, nyumba yamagetsi ndi malo ocheperako omwe amagwira ntchito ngati chitetezo ndi kuwongolera zida zamagetsi.Imagwiritsidwanso ntchito pazochitika zomwe zimagwira ntchito pafupipafupi.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Ambient Condition

Kutalika: 1000m (Standard);akhoza mpaka 4500m kuyitanitsa wapadera;
Kutentha kozungulira: -25 ℃ ~+45 ℃;
Chinyezi chachibale: pafupifupi tsiku lililonse ≤95%, pafupifupi pamwezi ≤90%;
Kuchuluka kwa chivomerezi: ≤8 digiri;
Zomwe zikuyenera kuchitika ziyenera kukhala zopanda zoyaka, zophulika, zowononga komanso kugwedezeka kwakukulu.

Chitsanzo

Kapangidwe Mbali

1. Chipinda chozimitsa arc chili kumtunda ndipo makinawo ali kumunsi.Izi ndizosavuta kukonza.
2. Kapangidwe kotchinga kovutirapo kogwiritsa ntchito mpweya ndi zinthu zachilengedwe;Kukula kolimba komanso kulemera kochepa.
3. Chipinda chozimitsa cha vacuum arc cha Cutler-Hammer Company (USA) ndi ZMD yakunyumba zonse zimagwira ntchito ku VCB.Mitundu iwiri ya zipindazo zimazimitsa arc ndi mphamvu ya maginito yoyima komanso yokhala ndi odulidwa otsika komanso owoneka bwino ndi asymmetry.
4. Njira yosavuta yogwiritsira ntchito masika ndi yopanda kukonza mkati mwa nthawi 10000 yogwira ntchito.
5. Wotsogolera-screw propeller, ntchito yosavuta komanso yokhazikika komanso luso lodzitsekera bwino.

Kufotokozera zaukadaulo

Ayi.	Kanthu	Chigawo	Deta
1	Adavotera mphamvu	kV	36/38/40.5
2	1 min.Ma frequency amphamvu amapirira voteji	kV	95 (118, mtunda wodzipatula)
3	Mphamvu ya mphezi imapirira mphamvu (peak)	kV	185 (215 mtunda wodzipatula)
4	Zovoteledwa panopa	A	630,1250,1600,2000, 2500
5	Idavoteredwa ndi kuphulika kwafupipafupi	kA	20, 25, 31.5
6	Chiyembekezo cha short-circuit making current (peak)	kA	50, 63, 80
7	4s adavotera kwakanthawi kochepa kupirira	kA	20, 25, 31.5
8	Chiwongola dzanja chovomerezeka	kA	50, 63, 80
9	Adavoteledwa kachitidwe		O-0.3s-CO -180s-CO
10	Nthawi yopuma yovoteredwa ndi short circuit breaking current	Nthawi	30
11	Moyo wamakina	Nthawi	10000;20000 (yamtundu wa maginito)
12	Adavoteledwa pafupipafupi	Hz	50/60
13	Adavotera kusweka kwa banki ya capacitor	A	400

Tanthauzo laukadaulo la Kusungirako Galimoto Yamachitidwe Ogwiritsira Ntchito

Ayi.	Adavotera mphamvu		Adavoteledwa mphamvu	Normal ntchito voteji
Zithunzi za HDZ-22301B	Chithunzi cha DC110V AC110V	Chithunzi cha DC220V AC220V	≤230W	85% -110% oveteredwa voteji