| Marca | ROCKWILL |
| Numerus Modeli | 12kV 24kV 36kV 38.5kV Manutentio libera Unitas circularis principale insulata pura aeris/azoti |
| Votum nominatum | 24kV |
| currus electricus nominatus | 630A |
| Frequenta nominata | 50/60Hz |
| Series | REC |
Descriptio：
ROCKWILL magnam pondus adhibet qualitati producti et technologiae manufacturae, singulosque gradus productionis cum praecisione et diligentia tractat. Solus gas insulans ad comparationem calefacti aeris sicci, nitrogeni, carbonis dioxide, et puri aeris compendiosam utitur. Aer purus cum contentu aquae extremo minimo et puritate alta electus est ut gas insulans praeferendum pro substitutione SF6. Unitas commutatoria corea producti novam processum fundendi vacui arcus extinguentis molienda adhibet, coniuncta cum commutatore ternario rotatorio accurate designato, structura simplici et compacta; Gasbox totaliter sigillata pro substitutione SF6 aerem purum habet, cum designo electrici campi multum admodum beneficio, et emissio partialis totius armarii infra 5pC est; Experimentum salinum nebulosi mechanismi operativi processus superficiei alligatae zincum superavit 168 horas, et vita usus maxima potest ad 30000 vices pervenire.
Characteristica：
Aer purus/nitrogenus insulatus unitas principalis anularis
Gas amicum ambienti
Nulla emissio carbonis, nulla res relinquitur
Productio intensa et diligens, quaerens qualitatem meliorem
Conformantur normis IEC/ANSI
Fabricatio secundum desiderium clientis praebita
Solutio completa pro designo, assemblagio, experimento...
Solutio responsabilis pro securitate et fide
Amplum spectrum offert, negotium facile et installatio commoda
Parametri technici principales (tria phasa)：
Gradus tensionis quorundam horum apparatorum amicorum ambienti includunt 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 et 69kV. et customizatio est disponibilis.
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 |
XXIVkV
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 |
XXXVIkV
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 |
Typus compactus purae aeris/azoti insulatus anulus principalis
Typus |
Summa extensio unius panelis |
Latus extensio unius panelis |
Unius panelis magnitudo compacti moduli |
Circuit Breaker Panel |
390*850*1950 |
390*850*1950 |
390*850*1950 |
Load Break Switch Panel |
390*850*1950 |
390*850*1950 |
390*850*1950 |
PT Panel (with 3phase, 5 columns) |
600*850*1950 |
600*850*1950 |
600*850*1950 |
PT Panel (single phase) |
420*850*1950 |
420*850*2000 |
420*850*1600 |
Bus Riser |
375*850*1950 |
375*850*2000 |
375*850*1600 |
Metering panel |
750*850*1950 |
750*850*2000 |
750*850*1600 |
