| Brandi | ROCKWILL |
| Model NO. | 12kV 24kV 36kV 38.5kV Bîrkarî yên paşverû yên têk nîtrîjenên bîrkarî yên dawî yên serkevî yên paşverû (RMU) |
| Nominal voltaj | 12kV |
| Nominal Akım | 630A |
| Nominal Frekans | 50/60Hz |
| serî | REC |
Description:
ROCKWILL çêkirîna cîhaz û teknolojîya pêşketina xwe yên çêtikî derbas dike û her rêzikên pêşketina cîhaza bi têkiliyê û hêviyê re dest pê kirin. Têkiliyek ji bo kêmînayîn çarçovek serîlîyan, nîtrojen, karbondîoksîd û awa bikişînrawe. Awa bikişînrawe ji malîyê zêde û sedemîyeyê yekemîn jî tiştîn ji bo têkiliyek da ku SF6-ê lêgerîne. Piramîdana switçê ya navîn ênîna soft casting process dike bi girîngînê ya dîwarîn switçê ya sê poze, bi struktûra yeketî û hêvî; gas box li ser rûpelîn rawest û awa bikişînrawe wergerî ye, bi dizaynêk electric field distribution ku tevbeş e, û partial discharge ya hemî cabinet pêş de 5pC-ê ye; zinc inlay alloy surface treatment process da ku operating mechanism wê biguherîne testa salt spray resistance-ê 168 saetan deketir veqetandin, û dema xizmetda bike 30000 jî hatiye.
Feature:
Awa bikişînrawe/Nîtrojen insulated ring main unit
Gaz taybetmend
Jorîn zero, zeravîn zero
Pêşketina hêvî û têkilî, li ser kaliteyê yekemîn
Bi standartên IEC/ANSI wereheve
Pêşketina custom-made
Hemî çareserk û pêşketina, test...
Çareserka hesas û îmanparzîn
Range wide, biznes easy û pêşdestkirina hêsan
Main technical parameters (three phase):
Klasa voltê yên dîsa switchgears taybetmend yên wan 6kV, 6.3kV, 6.6kV, 6.9kV, 7.2kV, 10kV, 10.5kV, 11kV, 11.5kV, 12kV, 13.2kV, 13.8kV, 14.5kV, 14.4kV, 15kV, 15.5kV, 15.6kV, 17.5kV, 20kV, 21.9kV, 22kV, 24kV, 30kV, 33kV, 33.5kV, 34.5kV, 35kV, 36kV, 38kV, 38.5kV, 40.5kV, 44kV, 45kV, 46kV, 66kV û 69kV. û customization available.
12kV
N |
Item |
Unit |
Data |
1 |
Rated maximum voltage |
kV |
12 |
2 |
Rated maximum current |
A |
630/1250 |
3 |
Rated frequency |
Hz |
50/60 |
4 |
Method of Arc Suppressing |
Vacuum |
|
5 |
Method of Insulation |
Pure air/Nitrogen |
|
6 |
Rated short circuit breaking current |
kA |
20/25 |
7 |
Rated peak value withstand current |
kA |
50/63 |
8 |
Rated 1min power frequency withstand voltage |
kV |
42 |
9 |
Rated lightning impulse voltage |
kV |
75 |
10 |
Operation sequence |
/ |
C-0.3-CO-180-CO |
12 |
Resistance loop |
μΩ |
≤140 |
13 |
Rated gas pressure (20℃ gauge) |
Mpa |
0.02 |
14 |
Minimum operating gas pressure |
Mpa |
0 |
15 |
Mechanical life - Circuit breaker |
N |
10000 |
Mechanical life - Load break switch |
N |
3000/6000 |
|
Mechanical life - Disconnector |
N |
3000/6000 |
|
Mechanical life - Earthing switch |
N |
3000/6000 |
|
16 |
Protection grade - Gas tank |
IP67 |
|
Protection grade - Shell |
IP4X |
||
17 |
Rated annual air leakage rate |
% |
0.01 |
24kV
N |
Item |
Unit |
Data |
1 |
Rated maximum voltage |
kV |
24 |
2 |
Rated maximum current |
A |
630/1250 |
3 |
Rated frequency |
Hz |
50/60 |
4 |
Method of Arc Suppressing |
Vacuum |
|
5 |
Method of Insulation |
Pure air/Nitrogen |
|
6 |
Rated short circuit breaking current |
kA |
20/25 |
7 |
Rated peak value withstand current |
kA |
50/63 |
8 |
Rated 1min power frequency withstand voltage |
kV |
42 |
9 |
Rated lightning impulse voltage |
kV |
75 |
10 |
Operation sequence |
/ |
C-0.3-CO-180-CO |
12 |
Resistance loop |
μΩ |
≤140 |
13 |
Rated gas pressure (20℃ gauge) |
Mpa |
0.02 |
14 |
Minimum operating gas pressure |
Mpa |
0 |
15 |
Mechanical life - Circuit breaker |
N |
10000 |
Mechanical life - Load break switch |
N |
3000/6000 |
|
Mechanical life - Disconnector |
N |
3000/6000 |
|
Mechanical life - Earthing switch |
N |
3000/6000 |
|
16 |
Protection grade - Gas tank |
IP67 |
|
Protection grade - Shell |
IP4X |
||
17 |
Rated annual air leakage rate |
% |
0.01 |
٣٦kV
N |
Item |
Unit |
Data |
1 |
Rated maximum voltage |
kV |
36 |
2 |
Rated maximum current |
A |
630/1250 |
3 |
Rated frequency |
Hz |
50/60 |
4 |
Method of Arc Suppressing |
Vacuum |
|
5 |
Method of Insulation |
Pure air/Nitrogen |
|
6 |
Rated short circuit breaking current |
kA |
20/25 |
7 |
Rated peak value withstand current |
kA |
50/63 |
8 |
Rated 1min power frequency withstand voltage |
kV |
42 |
9 |
Rated lightning impulse voltage |
kV |
75 |
10 |
Operation sequence |
/ |
C-0.3-CO-180-CO |
12 |
Resistance loop |
μΩ |
≤140 |
13 |
Rated gas pressure (20℃ gauge) |
Mpa |
0.02 |
14 |
Minimum operating gas pressure |
Mpa |
0 |
15 |
Mechanical life - Circuit breaker |
N |
10000 |
Mechanical life - Load break switch |
N |
3000/6000 |
|
Mechanical life - Disconnector |
N |
3000/6000 |
|
Mechanical life - Earthing switch |
N |
3000/6000 |
|
16 |
Protection grade - Gas tank |
IP67 |
|
Protection grade - Shell |
IP4X |
||
17 |
Rated annual air leakage rate |
% |
0.01 |
Ji an compact li serbazhweyên paqijkirin bê avêtîn/niçreng

Tîp |
Sertîkên serek yên panela yekê |
Sertîkên yanê yên panela yekê |
Mezinahiya panela yekê yên modûla herî kompakt |
Panela Bîrkarbikê |
390*850*1950 |
390*850*1950 |
390*850*1950 |
Panela Switcha Barkirinê |
390*850*1950 |
390*850*1950 |
390*850*1950 |
Panela PT (bi rûmên 3phase, 5 sütun) |
600*850*1950 |
600*850*1950 |
600*850*1950 |
Panela PT (phase yek) |
420*850*1950 |
420*850*2000 |
420*850*1600 |
Bus Riser |
375*850*1950 |
375*850*2000 |
375*850*1600 |
Panela Peyda |
750*850*1950 |
750*850*2000 |
750*850*1600 |
