VS1-12 indoor HV-fakuümbreker is in 3-faze AC 50Hz 12kV indoor switch-apparatuer.
♦ Ynstallaasjewize: weromlûke type, fêste type, side monteare type;
♦ Operaasjemeganisme: springmechanisaasjemeganisme, permanint magnetysk operasjemeganisme;
♦ Polstype: gearstald peal, ynbêde peal;
♦ Oanfraach: skeakeltoestel KYN28-12, XGN-12.
♦ Sekondêre plug: 58pins, 64pins.
Produktstandards
♦ IEC62271-100 Heechspanningsskeakel- en bestjoeringssysteem diel 100: AC-circuit-breakers
♦ GB1984 High Voltage AC Circuit-breakers
♦ GB / T11022 Algemiene spesifikaasjes foar noarmen foar heechspanningssjoernaal en bestjoeringssysteem
♦ JB / T 3855 Heechspanning AC Vacuum Circuit-breakers
♦ DL / T402 Spesifikaasje fan AC-circuit breakers mei hege spanning
Omjouwingsbetingsten
♦ Omjouwingstemperatuer: -15 ° C ~ + 40 ° C;
♦ Hichte: <1000m;
♦ Relative luchtvochtigheid: deistich gemiddelde <95%, moanliks gemiddelde <90%;
♦ Ierdbevingintensiteit: <8 nivo;
♦ Plakken sûnder fjoer, eksploazjegefaar, serieuze smoarge, gemyske korrosysje, lykas yntinsive trilling.
Wichtigste technyske parameters
Nee |
Ûnderdiel |
Ienheid |
Wearde |
1 | Nominale spanning | kV |
12 |
2 | 1 min macht frekwinsje wjerstean spanning |
42 |
|
3 | Rated bliksemimpuls wjerstiet spanning |
75 |
|
4 | Rated frekwinsje | Hz |
50 |
5 | Nominale stream | IN |
630, 1250, 1600, 2000, 2500, 3150, 4000 |
6 | Rated kortslutningsbreukstream | kA |
20, 25, 31,5, 40 |
- | Rated koarte tiid wjerstean hjoeddeistige |
20, 25, 31,5, 40 |
|
fa | Rated koartsluting duorje | s |
4 |
9 | Rated peak wearde wjerstean stream |
kA |
50, 63, 80, 100 |
10 | Rated kortsluting meitsjen stroom |
50, 63, 80, 100 |
|
11 | Sekondêre circuit macht frekwinsje wjerstean spanning (1min) | V |
2000 |
12 | Rated single / back-to-back kondensator bank brekstroom | IN |
630/400 (800/400 foar 40kA en 50kA) |
Nee |
Ûnderdiel |
Ienheid |
Wearde |
13 |
Rated kondensatorbank sluting ynstreamstroom | IN |
12.5 |
14 |
Iepeningstiid (nominale spanning) |
ms |
20-50 |
15 |
Slútingstiid (nominale spanning) |
ms |
35-70 |
16 |
Mechanysk libben |
Times |
10000 |
17 |
Rated hjoeddeistige brekkende nûmer |
Times |
10000 |
18 |
Rated kortslutningsstrombrekkenûmer |
Times |
50 (30 foar 40kA; 20 foar 50kA) |
19 |
Bewegende en fêste kontakten kumulatyf tastiene slijtdikte | mm |
3 |
20 | Rated slutende wurkspanning | V |
AC / DC110 / 220 |
21 | Nominale iepeningsspanning | ||
22 | Rated spanning fan enerzjy opslachmotor |
W |
70 (80 ror 40kA en 50kA) |
23 | Rated krêft fan enerzjy opslachmotor | ||
24 | Enerzjy opslach tiid | s |
<10 |
25 | Klaring tusken iepen kontakten | mm |
11 ± 1 |
26 | Oer reis | mm |
3,5 ± 0,5 |
27 | Kontakt slutingstipstiid | ms |
<2 (<3 foar 40kA en 50kA) |
28 | Trije faze iepenjen en sluten fan asynchronisme | ms |
<2 |
29 | Gemiddelde iepeningssnelheid |
m / s |
0.9-1.2 |
30 | Gemiddelde slutingssnelheid |
m / s |
0,5-0,8 |
31 | Wichtichste wjerstân foar liedend sirkwy | uQ |
<60 (630A) <50 (1250A) <35 (1600-2000A) <25 (boppe 2500A) |
32 | Ofsluting fan kontaktdruk fan 'e kontakten | N |
2000 ± 200 (20kA) 2400 ± 200 (25kA) 3100 ± 200 (31,5 kA) 4250 ± 250 (40kA) 6500 ± 500 (50kA) |
33 | Rated bestjoeringssysteem |
O-0,3s-CO-180s-CO O-180s-CO-180s-CO (50kA) |
Opmerking: as de hjoeddeistige 4000A as 5000A is, moatte jo twongen luchtkoeling nedich wêze.
Algemiene struktuer teken- en ynstallaasjegrutte (ienheid: mm)
♦ Tekenje type út
Kastbreedte |
Nominale stroom (A) |
Rated kortslutningsbreukstroom (kA) |
P | H |
IN |
B |
C |
D |
E | F |
G |
J |
K |
L |
M |
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 |
♦ Fêst type
Kastbreedte |
Ra »in stream (A) |
P |
H |
IN |
C |
E |
G1 |
J |
K |
L |
650 |
630-1600 |
150 |
275 |
385 |
440 |
580 |
ik |
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 |
♦ Side monteare type
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