I-VS1-12 yangaphakathi ye-HV vacuum circuit breaker iyisigaba sesithathu se-AC 50Hz 12kV imishini yokushintsha yasendlini.
♦ Indlela yokufaka: uhlobo oluhoxiswayo, uhlobo olungisiwe, uhlobo olufakwe ohlangothini;
Mechanism Indlela yokusebenza: indlela yokulinganisa intwasahlobo, inqubo yokusebenza kazibuthe engapheli;
Uhlobo lwepole: isigxobo esihlanganisiwe, isigxobo esishumekiwe;
♦ Isicelo: switchgear KYN28-12, XGN-12.
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 |
12 |
2 | Iminithi eli-1 lamandla amelana namandla kagesi |
42 |
|
3 | Kukalwe umbani wokumelana namandla kagesi |
75 |
|
4 | Imvamisa ekaliwe | Hz |
50 |
5 | Kukalwe njengamanje | A |
630, 1250, 1600, 2000, 2500, 3150, 4000 |
6 | Kulinganiswe ngo-short circuit breaking current | kA |
20, 25, 31.5, 40 |
- | Kulinganiswe ngo isikhathi esifushane ukumelana zamanje |
20, 25, 31.5, 40 |
|
fa | Kulinganiswe ngo ubude besikhathi besifunda | s |
4 |
9 | Kukalwe inani eliphakeme lokumelana nelamanje |
kA |
50, 63, 80, 100 |
10 | Kukalwe short circuit okwenza zamanje |
50, 63, 80, 100 |
|
11 | Imvamisa yesekethe yamandla wesekondari imelana namandla (1min) | V |
2000 |
12 | Kulinganiswe ngo-single / back-to-back capacitor bank yamanje | A |
630/400 (800/400 ye-40kA ne- 50kA) |
Cha |
Into |
Iyunithi |
Inani |
13 |
Kulinganiswe ngo capacitor yasebhange ukuvala inrush yamanje | A |
12.5 |
14 |
Isikhathi sokuvula (amandla alinganisiwe) |
ms |
20-50 |
15 |
Isikhathi sokuvala (amandla alinganisiwe) |
ms |
35-70 |
16 |
Impilo yemishini |
Izikhathi |
10000 |
17 |
Kukalwe inombolo yokwephula yamanje |
Izikhathi |
10000 |
18 |
Kukalwe inombolo yesikhathi samanje yokuqaqa okufushane |
Izikhathi |
50 (30 ngama-40kA; 20 ngama-50kA) |
19 |
Oxhumana nabo abahambayo nabahleliwe baqongelela ukugoba kokugqoka | mm |
3 |
20 | Kukalwe ukuvalwa kwamandla kagesi | V |
AC / DC110 / 220 |
21 | Kukalwe ukuvulwa kwamandla kagesi | ||
22 | Ilinganiswe ngamandla kagesi wesitoreji samandla |
UW |
I-70 (80 ror 40kA ne-50kA) |
23 | Amandla alinganisiwe wemoto yokugcina amandla | ||
24 | Isikhathi sokugcina amandla | s |
<10 |
25 | Ukususwa phakathi koxhumana nabo abavulekile | mm |
11 ± 1 |
26 | Ngokuhamba | mm |
3.5 ± 0.5 |
27 | Imininingwane yokuvala isikhathi sokubhampa | ms |
<2 (<3 for 40kA kanye 50kA) |
28 | Izigaba ezintathu zokuvula nokuvala i-asynchronism | ms |
<2 |
29 | Ijubane lokuvula elimaphakathi |
m / s |
0.9-1.2 |
30 | Isivinini sokuvala esimaphakathi |
m / s |
0.5-0.8 |
31 | Main conductive wesifunda ukumelana | UQ |
<60 (630A) <50 (1250A) <35 (1600-2000A) <25 (ngaphezulu kuka-2500A) |
32 | Ukuvala ingcindezi yokuxhumana noxhumana nabo | N |
2000 ± 200 (20kA) I-2400 ± 200 (25kA) I-3100 ± 200 (31.5kA) I-4250 ± 250 (40kA) I-6500 ± 500 (50kA) |
33 | Kulinganiswe ngokulandelana kokusebenza |
O-0.3s-CO-180s-CO I-O-180s-CO-180s-CO (50kA) |
Qaphela: lapho i-current ingu-4000A noma i-5000A, idinga ukupholisa komoya okuphoqelelwe.
Usayizi Ojwayelekile Wokudweba Nosayizi Wokufaka (iyunithi: mm)
♦ Dweba uhlobo
Ububanzi beKhabhinethi |
Kulinganiswe ngo yamanje (A) |
Kulinganiswe ngo-short circuit breaking current (kA) |
P | H |
A |
B |
C |
UD |
E | F |
G |
UJ |
K |
L |
UM |
N |
R |
S |
T |
650 | 630 |
20 -31.5 |
150 | 275 | 490 | 502 | 492 |
500 |
433 | 626 |
035 |
280 | 598 | 76 | 78 | 637 | 508 | 202 | 40 |
650 | 1250 |
20 -31.5 |
150 | 275 | 490 | 502 | 492 |
500 |
433 | 626 |
049 |
280 | 598 | 76 | 78 | 637 | 508 | 202 | 40 |
800 | 630 |
20 -31.5 |
210 | 275 | 638 | 652 | 640 |
650 |
433 | 626 |
035 |
280 | 598 | 76 | 78 | 637 | 508 | 277 | 40 |
800 | 1250 |
20-40 |
210 | 275 | 638 | 652 | 640 |
650 |
433 | 626 |
049 |
280 | 598 | 76 | 78 | 637 | 508 | 277 | 40 |
800 | 1600 |
31.5〜40 |
210 | 275 | 638 | 652 | 640 |
650 |
433 | 626 | 055 | 280 | 598 | 76 | 78 | 637 | 508 | 277 | 40 |
1000 | 630 |
20 -31.5 |
275 | 275 | 838 | 852 | 838 |
850 |
433 | 626 |
035 |
280 | 598 | 76 | 78 | 637 | 508 | 377 | 40 |
1000 | 1250 |
20 〜40 |
275 | 275 | 838 | 852 | 838 |
850 |
433 | 626 |
049 |
280 | 598 | 76 | 78 | 637 | 508 | 377 | 40 |
1000 | 1600 |
31.5-40 |
275 | 275 | 838 | 852 | 838 |
850 |
433 | 626 |
055 |
280 | 598 | 76 | 78 | 637 | 508 | 377 | 40 |
1000 | 1600-200 |
31.5 〜40 |
275 | 310 | 838 | 852 | 838 |
850 |
361 | 680 |
079 |
295 | 586 | 77 | 88 | 698 | 536 | 377 |
0 |
1000 | 2500-200 |
31.5 〜40 |
275 | 310 | 838 | 852 | 838 |
850 |
361 | 680 |
0109 |
295 | 586 | 77 | 88 | 698 | 536 | 377 |
0 |
♦ Uhlobo olungisiwe
Ububanzi beKhabhinethi |
Ra »okwamanje (A) |
P |
H |
A |
C |
E |
G1 |
UJ |
K |
L |
650 |
630-1600 |
150 |
275 |
385 |
440 |
580 |
Mina |
237 |
455 |
395 |
800 |
630-1600 |
210 |
275 |
520 |
588 |
580 |
II |
237 |
455 |
410 |
1000 |
630 ~ 1600 |
275 |
275 |
720 |
770 |
580 |
II |
237 |
455 |
410 |
1000 |
1600 ~ 5000 |
275 |
310 |
720 |
770 |
632 |
III |
252 |
465 |
440 |
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