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Reclosor automatis circuituum vacui MV 15kV pro exteris

  • Customization 15kV 15.6kV 17.5kV 20kV MV outdoor Three-phase vacuum Auto Circuit Recloser/reclosure
  • Customization 15kV 15.6kV 17.5kV 20kV MV outdoor Three-phase vacuum Auto Circuit Recloser/reclosure

Attributa principalia

Marca ROCKWILL
Numerus Modeli Reclosor automatis circuituum vacui MV 15kV pro exteris
Votum nominatum 15kV
currus electricus nominatus 400A
currentis rumpendi nominale in circuitu commutato 12.5kA
Tensio sustentans frequentia industriale 45kV/min
Voltage tolerabile impulsum fulminis nominale 120kV
Manuale clausura No
Series RCW

Descriptiones productorum a fornitori

Descriptio

Describtiō:

Sēriēs RCW automātiskie līnijas atslēdzēji var tikt izmantoti gaisa pārnesuma līnijās un piegādes apgaismojuma stacijās visiem sprieguma klassiem no 11kV līdz 38kV ar 50/60Hz enerģijas sistēmu. Un tos var iegūt ar strāvas līmeni līdz 1250A. Sērija RCW automātiskie līnijas atslēdzēji integrē kontroles, aizsardzības, mērīšanas, komunikācijas, kļūdu uztvēršanas, tiešsaistes uzraudzības funkcijas par slēgšanu vai atvēršanu. Sērija RCW vakuuma atslēdzēji galvenokārt ir apvienoti ar integrēto terminālu, strāvas transformatoru, pastāvīgas magnētas aktuatoru un tos atslēdzēju kontrolētāju.

Īpašības:

  • Izvēles grādi ir pieejami noteiktajā strāvas līmeņa diapazonā

  • Ar izvēles relē aizsardzību un loģiku lietotāja izvēlei

  • Ar izvēles komunikācijas protokoliem un I/O portiem lietotāja izvēlei

  • Dators programma kontrolētāja testēšanai, iestatīšanai, programmatūras veidošanai, atjauninājumiem

Parametri:

Maximum temperature:

+40℃

Minimum temperature:

-30℃

Monthly average humidity

                          95%

Humidity:

                          90%

Above sea level:

2500m or higher

Ambient air not apparently polluted by corrosive and flammable gas, vapor

Product show:

企业微信截图_17104644186528.png


Bibliotheca Documentorum Rerum
Restricted
BREB 11kV Automatic Circuit Reclose Specification Submission Sheet
Other
English
Consulting
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11kV Automatic Circuit Reclose Standard for Class III in Bangladesh
Other
English
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Consulting
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15 kV Pole Mount Auto Recloser Technical Specifications for Guyana Power & Light Incorporated (GPL)
Other
English
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Consulting
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15kV Switching Station requirements in Ethiopia
Other
English
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Consulting
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15kV/27kV/38kV outdoor auto break vacuum recloser brochure
Brochure
English
Consulting
Consulting
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10 to 38kV auto vacuum break recloser Catalog
Catalogue
English
Consulting
Consulting
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15kV automatic recloser technology specification
Technical Data Sheet
English
Consulting
Consulting
FAQ
Q: Quae sunt principes technologici pro circuitis interruptoribus sine SF6 gas?
A:

1. Technologia insulantis miscellae gasorum amicae ambienti
Gas miscellae CO ₂ et perfluoroketonis/nitrilis: sicut gas miscellae CO ₂/C ₅ - PFK (perfluoroketon) vel CO ₂/C ₄ - PFN (perfluoronitril). Haec gas miscellae iungunt facultatem extinguentiam arcus CO ₂ cum fortitudine dielectrica alta perfluoroketonum/nitrilorum, facientes eas substitutum SF ₆ in applicationibus altae tensionis. Exempli gratia, gas miscellae CO ₂/C ₄ - PFN iam applicatus est commercialiter in disiuncturis altae tensionis, cum performance insulantis et frangendi similari ad SF ₆, et potenti globali calefactionis (GWP) significanter reducto.
Gas miscellae aeris et perfluoroketoni: In applicationibus mediae pressionis, mixtura aeris et C ₅ - PFK uti potest medium insulantem. Per optimisationem rationis miscendae et pressionis, perficitur insulatio comparabilis SF ₆, minuendo impactum ambientem.
2. Technologia disiunctoris vacui
Cubiculum extinguentiae arcus vacui: Utilizando fortitudinem insulantis altam et celeritatem extinguentiam arcus in ambiente vacuo, substituitur functio extinguentiae arcus SF ₆. Disiunctores vacui late usi sunt in campis mediae et parvae tensionis, praesertim in scenariis cum exigentia ambientali alta. Eorum praebantur beneficia absque emissionibus gasorum calefactorum tecti et excellentia performance extinguentiae arcus, sed opus est solvere problemata sicut sigillatio vacua et materiae contactuum.
Combinatio disiunctoris vacui et insulantis gasorum: In quibusdam apparatibus switchgear mediae tensionis, disiunctores vacui utuntur elementis frangendis, combinati cum aere sicco vel nitro ut mediis insulantibus, formantes apparatum insulantem gasorum amicum ambienti (GIS) qui equilibrit perficiens insulantis et frangendi.

Q: Quid est differentia inter circuitum interruptorem vacui et circuitum interruptorem SF
A:
  1. Diversitas eorum principalis est in medio arcus extinguendi: interruptores vacui utuntur alto vacuo (10⁻⁴~10⁻⁶Pa) ad insulationem et extinctionem arcus; interruptores SF₆ confidunt in gas SF₆, quod electrona bene adsorbet ad extinguendum arcum.
  2. In adaptatione voltus: interruptores vacui conveniunt ad media et parva voltage (10kV, 35kV; nonnulli usque ad 110kV), raro supra 220kV. Interruptores SF₆ apti sunt ad altas et ultra-altas voltus (110kV~1000kV), praecipue in rete ultra-alti voltaginis.
  3. De performance: interruptores vacui celeriter arcus extinguunt (<10ms), habent capacitatem interrumpendi 63kA~125kA, et conveniunt ad frequentem usum (sicut in distributione electricitatis) cum longa vita (>10,000 cyclus). Interruptores SF₆ excellunt in stabiliter magnas et inductivas currentes interrumpendo, sed minus frequenter operantur, post extinctionem requirunt tempus ad restitutionem insulationis.
Cognosce tui fornitori
Venditio Online
Ratio praestabilitae tradendae
Tempus responsionis
100.0%
≤4h
Brevis Descriptio Societatis
Locus Operis: 108000m²m² Numerus omnium laborantium: 700+ Summa Annua Exportatio (USD): 150000000
Locus Operis: 108000m²m²
Numerus omnium laborantium: 700+
Summa Annua Exportatio (USD): 150000000
Servitia
Genus Negotii: Design/Fabricatio/Venditio
Categorias Principales: apparatus electrum altum voltus/transformator
Gubernatio vitae
Servitia gestionis curae integralis pro quaestu, usu, conservatione et post-venditionem apparatus electricorum, securitatem operationis, continuationem imperii et usum electricitatis sine cura garantia.
Fornitori instrumentorum praeteritus est certificationem qualificationis platformae et iudicium technicum, ut ex fonte conformitas, professionalitas et fiducia servantur.

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