I-VS1-24 yangaphakathi ye-HV vacuum circuit breaker iyisigaba sesithathu se-AC 50Hz 24kV imishini yokushintsha yasendlini
♦ Indlela yokufaka: uhlobo oluhoxiswayo, uhlobo olungisiwe, uhlobo olufakwe ohlangothini;
Mechanism Indlela yokusebenza: indlela yokusebenza yasentwasahlobo kanye nendlela yokusebenza kazibuthe engapheli;
Uhlobo lwepole: isigxobo esihlanganisiwe, isigxobo esishumekiwe;
♦ Isicelo: sw.tchgear KYN28-24, XGN-24.
Plug Ipulaki yesibili: 58pins, 64pins.
Amazinga womkhiqizo
Part IEC62271-100 Ingxenye ephezulu ye-Voltage switchgear ne-Controlgear Ingxenye 100: Ama-AC Circuit-breakers
♦ I-GB1984 High Voltage AC Circuit-breakers
♦ I-GB / T11022 Imininingwane Ejwayelekile yamazinga we-High-voltage switchgear nama-Controlgear Standards
Ers I-JB / T 3855 High Voltage AC Vacuum Circuit-breakers
Spec I-DL / T402 Ukucaciswa kwama-High-voltage AC Circuit-breakers
Izimo Zemvelo
Temperature Ithempelesha enhle: -15 ° C ~ + 40 ° C
♦ Ukuphakama: <1000m;
Hum Umswakama ohlobene: isilinganiso sansuku zonke <95%, isilinganiso sanyanga zonke <90%;
Int Ukuzamazama komhlaba: <8 level;
Izindawo ezingenamlilo, ingozi yokuqhuma, ukungcola okukhulu, ukugqwala kwamakhemikhali, kanye nokudlidliza okukhulu.
Main Technical Amapharamitha
Cha |
Into |
Iyunithi |
Inani |
1 | Amandla alinganisiwe |
kV |
24 |
2 | Iminithi eli-1 lamandla amelana namandla kagesi |
65 |
|
3 | Kukalwe umbani wokumelana namandla kagesi |
125 |
|
4 | Imvamisa ekaliwe | Hz |
50 |
5 | Kukalwe njengamanje | A |
630, 1250, 1600, 2000, 2500, 3150 |
6 | Kulinganiswe ngo-short circuit breaking current |
kA |
20, 25, 31.5 |
7 | I-Ratea short circuit making current (isiqongo) |
50, 63, 80 |
|
3 | Kulinganiswe ngo isikhathi esifushane ukumelana zamanje |
20, 25, 31.5 |
|
9 | Kukalwe inani eliphakeme lokumelana nelamanje |
50, 63, 80 |
|
10 |
Kulinganiswe ngo ubude besikhathi besifunda |
S |
4 |
11 |
Kulinganiswe ngokulandelana kokusebenza |
0-0.3s-C0-180s-C0 I-0-180s-C0-180s-C0 (50kA) |
|
12 |
Kukalwe intambo yokuvala intambo yokushaja yamanje |
A |
31.5 |
13 |
Kukalwe inombolo yesikhathi samanje yokuqaqa okufushane |
Izikhathi |
50 (30 for 40kA, 20 for 50kA) |
Cha |
Into |
Iyunithi |
Inani |
14 |
Isikhathi sokuphula |
ms |
<80 |
15 |
Impilo yemishini |
Izikhathi |
10000 |
16 |
Ikhefu lesifunda ngokuhambisana nokuhlukaniswa kwempilo kagesi |
Isigaba se-E2 |
|
17 |
Ikhefu lesifunda ngokuya ngezigaba zamandla wokuvula nokuvala amandla wamanje |
Isigaba se-C2 |
|
18 |
Kuvunyelwe ukuqokelela kokuqongelela kokuxhumana okuhambayo nokuxhumana okungaguquki | mm |
3 |
19 |
Ukususwa phakathi koxhumana nabo abavulekile | mm |
14 ± 1 |
20 |
Ngokuhamba | mm |
3.5 ± 1 |
21 |
Isivinini sokuvala esimaphakathi | m / s |
0.7 ± 0.2 |
22 |
Ijubane lokuvula elimaphakathi | m / s |
1.4 ± 0.2 |
23 |
Isikhathi sokuvala (amandla alinganisiwe) | ms |
35-70 |
24 |
Isikhathi sokuvula (amandla alinganisiwe) | ms |
20-50 |
25 |
Imininingwane yokuvala isikhathi sokubhampa | ms |
<2 |
26 |
Izigaba ezintathu zokuvula nokuvala i-asynchronism | ms |
<2 |
27 |
Isigaba ngasinye ukumelana nokujikeleza kwesifunda | UQ |
<50 (630A) <45 (1250A) <35 (1600-2000A) <25 (2500-3150A) |
28 |
Isigaba esigabeni ibanga eliphakathi nendawo | mm |
210, 275 |
29 |
Oxhumana nabo ingcindezi | N |
2400 ± 200 (20kA; I-25kA) I-3100 ± 200 (31.5kA) |
30 |
Oxhumana naye wokuvula ibanga lokubuyela emuva | mm |
<2.5 |
31 |
Kulinganiswe ngo voltage yokusebenza | V |
AC / DC110 / 220 |
32 |
Kukalwe ukusebenza kwamanje | A |
1.1 (AC / DC 220V) I-3.3 (AC / DC 110V) |
33 |
Amandla wesitoreji samandla | UW |
70 |
34 |
Ilinganiswe ngamandla kagesi wesitoreji samandla | V |
DC 220 / DC110 |
35 |
Isikhathi sokugcina amandla |
ms |
<10 |
Qaphela: lapho i-current ingu-4000A noma i-5000A, idinga ukupholisa komoya okuphoqelelwe.
Usayizi Ojwayelekile Wokudweba Nosayizi Wokufaka (iyunithi: mm)
♦ Dweba uhlobo
Isigaba-to-isigaba ibanga 275mm.
♦ Uhlobo olungisiwe
Isigaba-to-isigaba ibanga 210mm.
Isigaba-to-isigaba ibanga 275mm.
♦ Uhlobo olubekwe eceleni
Isigaba-to-isigaba ibanga 275mm.
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