| Marca | ROCKWILL |
| Numerus Modeli | 17.5kV 20kV 21.9kV 22kV Unitas anularis insulata gas insula intelligentis et amica ambienti/distributiva tabula |
| Votum nominatum | 12kV |
| currus electricus nominatus | 1250A |
| Frequenta nominata | 50/60Hz |
| Series | QEFG |
Descriptio:
QEFG Series armarii interruptoris gasosi amici environmentalis est genus armarii interruptoris gasosi independenter evoluti, quod utitur misto gaso tuti et amico environmentali pro SF6 ut medio insulante in camera gasosa, solvens ita quaestionem pollutionis ex effusione gasi SF6. Gradum altum securitatis operationis habet et fungitur ut unitas principalis in rete distributionis, applicata in ipso rete distributionis. Apparatus praecipue constat ex partibus modularibus sicut camera interruptoris sigillata, basis camerae cavi, camerae mechanismi, et camerae instrumentorum, quarum componentes principales includunt corpus interruptoris vacuum sigillatum, corpus interruptoris oneris, corpus interruptoris isolationis tribus positionibus et manica insulantis amica environmentaliter, structuram plene sigillatam et sine ulla mantiutatione consequentes.
Interruptor vacuum et interruptor oneris vacuum adoptant design principale universale, melius assurantes uniformitatem corporis interruptoris; apertio et clausura circuitus principalis peraguntur usu simplicis et certi mechanismi helicoidalis, cum botone ad aperiendum et claudendum; interruptor isolatoris tribus positionibus usus facit structure maturem cultellarem, quae per se prohibet periculum circuitus conductivis principalis activati dum coniungitur terrae.
QEFG Series armarii interruptoris gasosi amici environmentalis instructa est systemate monitoris intelligentis in linea quod statum partium principalium intra armarium interruptoris tempore vero monitorat, parametra status acquirit, et probabilitatem defectuum automato aestimat, praebens firmissimam cautionem pro operatione normali armarii interruptoris et totius lineae distributionis.
Applicationes Typicae
QEFG Series armarii interruptoris gasosi amici environmentalis est dispositivum interruptoris viride et amicum environmentaliter quod probationem typi subiit et aptum est variis systematis distributionis, etiam condicionibus ambientalibus valde asperis, sicut:
Substantiationes: Substantiones usorum, substantiones et stationes commutationis pro systematibus electricis et utilitatibus publicis.
Campus Industrialis: Stationes venti, aedificia alta, aeroportus, minae carbo apertae, stationes metropolitanae, plantae tractationis sordium, facultates portus, systemata supplicationis trahentis, industria automobilis, industria petrolei, industria chemica, industria caementaria, centrales thermoelectricae, industria textilis, industria chartae, et systemata supplicationis emergentiae.
Parametri Producti
Classus voltages horum armarii interruptoris amicorum environmentaliter sunt 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 personalizatio disponibilis est.
Item |
Unitas |
Parametri |
Generalis |
||
Tensio nominale |
kV |
12 |
Frequensia nominata |
Hz |
50 |
Tensio ferendus frequensia |
kV/4min |
42/48 |
Tensio impulsus fulminis |
kV |
75/85 |
Duratio arcus |
s |
≥0.5 |
Gradus protectionis componentum primarium (excepto panel metrologiae) |
/ |
IP67 |
Gradus protectionis armarii |
/ |
IP4X |
Gradus protectionis compartimenti |
/ |
IP2X |
Item |
Unit |
Parameter |
Operating power supply voltage |
V |
DC: 24, 48, 110, 220; AC: 110, 220 |
Bus System |
||
Rated current |
A |
630 (1250) |
Rated short-time withstand current |
kA/s |
20/4(25/4) |
Rated peak withstand current |
kA |
50(63) |
Load Switch Unit |
||
Rated current |
A |
630 |
Rated short-circuit making current |
kA |
50 |
Rated short-time withstand current |
kA/s |
20/4 |
Mechanical life of load switch |
times |
M2 10000 |
Mechanical life of three-position disconnector |
times |
M1 3000 |
Electrical life of load switch |
times |
E2 100 |
Circuit Breaker Unit |
||
Rated current |
A |
630 (1250) |
Rated short-circuit breaking current |
kA |
20(25) |
Rated short-circuit making current |
kA |
50(63) |
Rated short-time withstand current |
kA/s |
20/4(25/4) |
Mechanical life of circuit breaker |
times |
M2 10000 |
Mechanical life of three-position disconnector |
times |
M1 3000 |
Electrical life of circuit breaker |
times |
E2 |
Rated operation sequence |
0 - 0.3s - CO - 180s - CO |
|
Load Switch-Fuse Combination Unit |
||
Rated current (maximum) |
A |
200 |
Rated short-circuit breaking current |
kA |
31.5 |
Rated short-circuit making current |
kA |
80 |
Rated transfer current |
A |
3150 |
Conditiones Operationis
Ambiens |
Conditiones |
Altitudo |
Sub 2500 metrorum |
Temperatura |
Custodia: -40℃ ~ +80℃; Operatio: -25℃ ~ +40℃ |
Condensatio/Humiditas |
IEC60721 > 3k6 et 3Z7 classis |
Chemia/Pollutio |
IEC60721 > 3C2 classis |
Pulvis |
IEC60721 > 3S2 classis |
Characteristica Producti
Tuta Usu
Quod vides, id capis, panel commutatorius habet indicatores fideles apertionis et clausurae.
Componentes principales inclusi sunt in camera gasi sigillata, et tegumentum externum tangeri potest secure.
Structura insulans specialiter designata efficaciter optimizat distributionem electrici agri circumstantis.
Interlocks perfecti mechanici et electrici efficaciter vitant operationem erroneam.
Amica Ambienti
Utitur mixtione gasi amica ambienti propriae developmenti ad substituendum gas SF6 ut medium arcus extinguendi et insulantem.
Minimizat usum structurarum molderum APG resinae epoxy ut media insulantia.
Design integratum "trium in uno" functionum circuit-breaker, isolationis, et earthing est magis simplificatum.
Magnitudo compacta, occupat minus spatii.
Utitur materialibus thermoplastidis recyclobilib altae fortitudinis ut structura principalis switch.
Design Intelligentis
Functiones protectivae, controlis, et monitoriae advanced.
Faciliter automatizat rete distributionis, praeparans pro gridibus intelligentibus.
Usabilis
Design modularis, combinari potest arbitrarie secundum necessitates clientis.
Conexiones cabellorum et interfaces operationis usuariae locatae sunt in fronte armarii pro facili operatione et maintenance.
Spacium magni installationis cabellorum, dispositio horizontalis plugorum cabellorum, convenientis pro commutatione phasium.
Panel operationis clarus, simplex, et facile intelligibilis.
Exempta Maintenance, parva summa costi totalis.
Structura armarii compacta, parva magnitudine, servans spatium, et facilis transportandi.
Camera gasi sigillata ad pressionem nullam, effluxus camerae gasi non affectat functionem.
Utitur circuit-breakers vacuum vel switchs oneris vacuum exemptis maintenance.
Componentes principales constructi sunt in enclosure permanenti sigillato.
Non opus est pro inspectionibus pressionis SF6.
Potest equipari cum enclosure metallico vel GRC, aptum pro armariis ring network outdoor.
Normae
Series armariorum commutatoriorum solidi insulati obtemperant sequentibus normis et specificationibus:
GB 1984-2003: Interruptores AC de Alta Tensión
GB 3906-2006: Armarios Metalicos de Distribución y Control de Potencia AC 3.6kV ~ 40.5KV GB 1985-2004: Interruptores de Seccionamiento y de Puesta a Tierra AC de Alta Tensión
GB 3804-2004: Interruptores de Carga AC de Alta Tensión 3.6KV ~ 40.5KV
GB 16926-2009: Dispositivos Combinados de Interruptores de Carga AC de Alta Tensión - Fusibles
GB/T 11022-1999: Requisitos Técnicos Comunes para Normas de Equipos de Distribución y Control de Potencia de Alta Tensión IEC 60529: Grado de Protección Proporcionada por Enclosures (Código IP)