| Marca | ROCKWILL |
| Numerus Modeli | 7.6KVPole Mounted 32 Step Single Phase Oil Immersed Type Voltage Regulator 译为拉丁语： Regulator Voltae Immersae in Oleum Unipolaris Scalae 32 Fixus in Columna 7.6KV |
| Votum nominatum | 11kV |
| Frequenta nominata | 50/60Hz |
| Numerus phaseorum | Single-phase |
| Series | RVR |
Product Overview
RVR-1 uniphasis step voltage regulator est autotransformator oleoimmersus cum integrato on-load tap changer, designatus ad automaticam stabilisationem distributionis lineae voltaginis. Offert ±10% regulationem in 32 finibus gradibus (circa 0.625% quilibet), certans consistentiam voltaginis per variabilia conditionia oneris.
Gradus voltaginis ab 2,500V (60 kV BIL) ad 19,920V (150 kV BIL), cum capacitatibus currentis ab 50A ad 1665A et kVA ratingibus ab 38.1 ad 1000. Unitas compatibilis est cum systematis 50Hz et 60Hz et potest instaurari in pole-mounted, pad-mounted, vel in substationibus.
Product Features
Precise Voltage Regulation
±10% adjustment in 32 automatic steps (approx. 0.625% per step)
Digital Controller
Programmable settings, communication (optional: GPRS/GSM/Bluetooth), and data logging
Flexible Installation
Supports pole mounting with brackets, pad-mount base, or substation mounting with optional elevating platforms
Versatile Voltage Matching
Equipped with internal potential taps or external ratio correction transformer for system compatibility
Key Advantages
Certified Quality
ISO9001 & ISO14001 certified; each unit is fully type-tested before delivery
Robust & Reliable
Built for harsh environments with minimal maintenance requirements
Flexible Packaging Options
Export-grade seaworthy wooden boxes available in single or double-unit formats to reduce shipping cost
Professional Support
Fast pre-sales response, real-time production updates, and long-term after-sales service
Application Scenarios
Rural & Urban Distribution Networks
Compensates for voltage drops along long feeder lines
Industrial Zones
Ensures voltage stability for large machinery and sensitive equipment
Renewable Energy Integration
Maintains voltage stability in grids with wind or solar input
Substation Use
Enhances voltage control across secondary distribution systems
Technical Specifications
Standard IEEE C57.15/C57.116 definivit requisitos essentiales pro regulatoribus 33kV:
Severitas Experimenti: Imperat tolerationem impulsi fulminis (110kV) et experimenta elevationis caloris (max 55°C)
Protocollae Securitatis: Postulat dispositiva delevionis pressionis et tolerationem currentis defectus (25kA/2s)
Metricae Praestantiae: Specificat accurateam tensionis ±0.5% et efficaciam minimam 96% a 50-100% oneri
Valorem Conformitatis: Modello certificato ab IEEE securitatem compatibilitatis rete et facilitat processus approbationis utilitatis
Hae standardes directe correlant ad vita servitii longior 20% et costus maintenance reducere 35% in deploymentibus agri.
Regulatores tensionis graduali duos modos distinctos correctionis tensionis praebent:
Regulatio Gradualis: Tensionem in incrementis fixis (typice ±10% in gradu 0.625-1.25%) per mutatores tap adiustat. Idonea pro reticulis stabilibus ubi adiustamenta accurata sufficient.
Regulatio Continua: Correctionem lenem, sine gradibus, per conversionem electronicae potestatis praebet. Perfecta pro reticulis volatilibus cum fluctuationibus frequentibus (exempli gratia, zonas integrationis renovabilium).
Omnes formae (6kV-33kV) normis IEEE C57.15 obtemperant, cum versiones gradualis 32 positiones mutatorum tap et versiones continuae ±1% accurate output sub omnibus conditionibus oneris conservantes.
