SKHSI-12 solide izolata ringo-reto ŝaltaparato

SKHSI-12 est un dispositif de commutation en réseau en anneau à isolation solide écologique, conçu pour les systèmes de distribution moyenne tension de 12 kV. Il utilise une technologie avancée d’isolation solide par résine époxy afin d’encapsuler entièrement les parties sous tension, remplaçant ainsi totalement l’isolation traditionnelle au gaz SF6. Sans gaz, sans pollution, doté d’une structure modulaire compacte et de fonctions de commutation intégrées, cet équipement offre une sécurité élevée et une forte adaptabilité environnementale. Il est largement utilisé pour l’alimentation en réseau en anneau, le branchement de lignes et la distribution terminale d’énergie dans la modernisation des réseaux urbains, les immeubles commerciaux, les quartiers résidentiels, les parcs industriels et les projets municipaux d’énergies renouvelables.

Customize from Our Standard Product Line

If you spot a near-match in our catalog, we can quickly modify our standard transformers for your application. Adjustments cover capacity, voltage class, cooling type and installation structure.

Build per Your Technical Documents

Send us your specifications or drawings. Our engineering team reviews the design, validates all key parameters with you, and manufactures strictly in accordance with international standards.

Full Custom Design from Concept to Completion

Without formal detailed specs? Share your ideas and functional requirements. We partner with you to develop fully customized transformer solutions, from electrical design and structural layout through to insulation system.

Conspectus
Product Overview
Applicatio
Quaestiones Frequentes
Transportation Services & Process

Conspectus

Normae Conformitatis
● International Standards: Compliant with IEC 62271‑200, IEC 62271‑102 and IEC 62271‑1 global general specifications for high‑voltage switchgear and controlgear.
● National Standards: Strictly designed, manufactured and tested in accordance with GB 3906 and GB/T 11022 technical requirements for AC metal‑enclosed switchgear.
● Quality Standard: Meets international power distribution safety regulations, environmental protection criteria and dielectric performance test standards, suitable for global green power grid construction projects

Conditiones operating
● Installation Environment: Indoor fixed installation, applicable for conventional distribution rooms, compact power stations and urban underground power distribution spaces.
● Temperatura ambientalis: ‑10°C ～ +40°C, adaptabilis ad mutationes regulares temperaturae extra et intra aedificia, sine supercalefactione extrema aut congelatione.
● Condicio umiditatis: Humiditas relativa maxima ≤95%, nulla condensatio, nix, aut accumulatio umoris in componentibus isolatis.
● Intervalum altitudinis: Altitudo standardis applicabilis ≤1000 m; renfortis isolantis ad mensuram disponibiles sunt pro regionibus altis.
● Ambiens loci: Absentia pulveris explosivi, gas corrosivi, vibrationis gravis, et fortis interference electromagneticae; aptus ad conditiones operis humidiores, pulvarentes, et urbano pollutae

Bardeen praesentat SKHSI‑12 solid insulated switchgear, solutionem admodum progressam, quae ad modernas distributionis retes, integrationem energiarum renovabilium et fidem urbanam in potestate confecta est. SKHSI‑12 solid insulated switchgear mutationem magnam in securitate, responsabilitate environmentali et intelligentia operationis continet. Cum utilitates publicae et privatae alternativas distributionis sine SF6 quaerunt et robustas, intelligentesque platformas switchgear pro retibus electricis, SKHSI‑12 optionem validam, compactam et parum maintenance-requirantem pro switchgear retis anularium per totum orbem praebet.

Product Overview

Praesentatio producti & advantagia technica

Praevisio Producti et Proprietates
SKHSI‑12 solid insulated switchgear est descriptus ut unitas plene clausa et modularis pro systematibus distributionis medi‑tensionis. Hoc ring network switchgear utitur technologia insulationis solidae ut medium dielectricum gaseum eliminet, ita SKHSI‑12 in praecipua optio distributionis sine SF6 ponitur. Designum solid insulated switchgear minuit impactionem ambientalem per totam vitam, dum fiducia dielectrica et potentia arcus extinguendi manent ad comparationem cum methodis tradicionalibus.

Praecipua Comoda Technica
- Distributio sine SF6: Constructio SKHSI‑12 solid insulated switchgear omne usum gasis SF6 tollit, ideo pressionem regulativam et metas sustinabilitatis adiuvat. Propter designum distributionis sine SF6, operatores fruuntur minore risu gasum serre, simplicioribus conditionibus tractationis, et minore complexitate depositionis post finem vitae.
- Modularitas compacta: Sicut interruptor reticularis, SKHSI‑12 occupat minimum spatium in stationibus electricis et in parvis stationibus secundariis, quod permittit collocationem pretio aequa in urbibus, in regionibus commercialibus, et in projectis energiae renovabilis. Sectiones eius modulares permittunt configurationem flexibilem pro alimentatoribus, transformatoribus, et elementis protectionis.
- Securitas et Reliabilitas Auctae: Tecnologia interruptoris solidi isolati, quae in SKHSI‑12 utitur, securitatem personarum notabiliter meliorat, praebens robustas barrières isolationis et minuens propagationem defectuum internorum. Dispositio interruptoris reticularis favet protectionem selectivam et isolationem celerem, ut ambitus interruptionis minimus sit.
- Protectio et Controlus Intelligentes: SKHSI‑12 designatus est ut platforma interruptorum intelligentis rete electrici, cum integratis relais digitalibus protectionis, facultatibus automationis distributae, et communicationibus normalizatis (IEC 61850 aut aequivalens).

Securitas, Experimenta, et Certificatio
Bardeen engineers validate the SKHSI‑12 solid insulated switchgear with rigorous type and routine testing, including dielectric, temperature rise, mechanical endurance, and internal arc withstand tests as applicable. The SKHSI‑12 is engineered to meet international standards for medium‑voltage switchgear performance and safety, ensuring compliant deployment across varied jurisdictions.

Core Merits
● Green & Eco‑Friendly: Adopts full solid insulation structure without SF6 gas, eliminating greenhouse gas emissions, fully complying with global environmental protection and low‑carbon grid standards.
● Ultra‑high Safety & Reliability: All live parts are completely encapsulated by high‑strength epoxy resin, with excellent anti‑flashover, anti‑creepage and anti‑external interference performance, effectively avoiding electric leakage and arcing risks.
● Maintenance‑Free Operation: Gas-free solid structure requires no regular gas detection, inflation or leakage maintenance, greatly reducing daily operation costs and improving equipment stability.
● Compact & Wide Adaptability: Miniaturized modular design saves installation space, with strong tolerance to humidity, dust and salt fog, perfectly adapting to complex urban and industrial power distribution scenarios.

Applicatio

Scenaria Applicationum

Urban compact substations and underground power distribution rooms.

Stationes Energiae Renovabilis requiring SF6-free low-carbon switchgear solutions.

Commercial & industrial parks and dense downtown ring-main network projects.

Places with high environmental requirements : humid, dusty, salt-fog coastal areas.

Overseas smart-grid projects for SF6-free medium-voltage distribution.

Quaestiones Frequentes

Quaestiones Frequenter Rogatae

Q1: Quid est apparatus interruptorius metallo clausus extrahibilis? Quae sunt eius praecipua characteristicas? A: Un apparatus de commutation extractible enrobé de métal (par exemple, la série KYN) est un dispositif de distribution d’énergie entièrement clos et entièrement compartimenté. Sa caractéristique distinctive réside dans le fait que le compartiment des barres omnibus, le compartiment des disjoncteurs, le compartiment des câbles et le compartiment des instruments sont séparés les uns des autres de façon indépendante, chaque compartiment étant doté de cloisons métalliques mises à la terre et blindées. Ses principaux avantages sont les suivants : le chariot du disjoncteur extractible peut être retiré de façon souple, ce qui facilite l’inspection, la maintenance ou le remplacement rapide en ligne, réduisant ainsi considérablement le temps d’arrêt. Par ailleurs, la conception rigoureusement compartimentée limite efficacement l’étendue des risques liés aux arcs internes en cas de défaut, améliorant ainsi la sécurité opérationnelle.

Q2: Quelle est la fonction « d’interblocage à cinq préventions » d’un appareil de commutation, et pourquoi est-elle importante ? A: "Cinque-prevention interlocking" es un dispositivo mecanico o electrico de interbloqueo obbligatorie, qui garantisce la securitate del operator e le operation fidele del equipamento. Illo include:
Prevenirer le aperura o clausura incorrecte del interruptor de circuito;
Prevenirer le aperura o clausura del disconector (i.e., le carrello) sub carga;
Prevenirer le clausura del interruptor de terra quando le equipamento es in tensione;
Prevenirer le clausura del interruptor de circuito quando le interruptor de terra es claudite (i.e., con un connexion a terra);
Prevenirer le ingresso involuntari in compartimentos in tensione.
Iste disign elimina fisicamente le possibilitate de operationes humanes errate e es un requisito fundamental del regulamentos de securitate electrica.

Q3: Quomodo inter apparatus fixos et apparatus extrahibiles (carro-type) eligo secundum postulationes operis? A: Le selection depende principalmente del requisitos pro le affidabilitate del fornimento de potentia e le efficiencia del maintenance
Type retractabilis (exemplum: series KYN): Recommandatur pro oneribus criticis, applicationibus quae operationem frequentem postulant, aut scenariis quae celerem recuperationem contra defectus exigunt (ut in magnis fabricis et centris datorum). Carro interruptoris circuitus potest servari ut reservatus; si defectus accidat, totum directe substitui potest, et potentia valde cito restituitur.
Type fixus (exemplum: series GGD, XGN): Idoneus est pro applicationibus cum oneribus stabilibus et requisitis minore severitate temporis interruptionis (ut in distributione potentiae aedificiorum communium). Structura eius simplicior est et pretium relativum inferius, sed ad curam typice requiritur interruptio totius busbar.

Transportation Services & Process

1. Peritia in Elevando Gravia & OOG

Tractatio specialis pro mercibus Over‑Out‑of‑Gauge (OOG). Nos regimus totum processum pro transformatoribus gravibus, a confectione custodiarum ad usum specialem et impachetationem sub vacuo usque ad navigationem per rastros planos, per disgregationem, vel per Ro‑Ro.

2. Customs & Compliance Management

Expert handling of complex export/import documentation, HS codes, and destination country regulations. We ensure smooth customs clearance to avoid costly delays.

3. Visibilitas in Tempore Reali & Controlus Rerum Periculorum

24/7 GPS tracking and milestone updates. Comprehensive cargo insurance covering all risks from origin warehouse to destination site.

4. Emergency Response

Prioritized air freight and expedited sea options for critical breakdowns. We minimize downtime by getting your replacement transformer or parts there faster.

Processus

Assessio & Planificatio

Nos analysamus dimensiones, pondus, et viam ut optime planum transportis designemus.

Pachycatio Professionalem

Impachetatio maritima