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GE Multilin G30 | Generator Protection Relay | UR Series

GE Multilin G30 | Generator Protection Relay | UR Series

  • 1000 Sandėlyje
  • Manufacturer: GE Fanuc

  • Product No.: G30

  • Condition: Sandėlyje

  • Product Type: Generator Protection Relay

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 4536g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Aprašymas

Overview

The GE Multilin G30 is a microprocessor-based generator protection relay engineered for small to medium-sized generators. Part of GE’s UR (Universal Relay) series, it integrates protection, control, monitoring, and communication capabilities within a compact, modular design, suitable for steam, hydro, and combustion turbine applications.

Key Applications

  • Generator and generator-transformer protection

  • Small to medium-sized turbine units

  • Integration with SCADA/DCS systems via standard protocols

  • Renewable and conventional power generation plants

Technical Specifications

Feature Specification
Relay Type Generator Protection Relay
Series UR Series
Protection Functions Differential protection, overcurrent, ground fault, thermal overload, voltage and frequency monitoring
Control Functions Breaker control, auto-reclosing, programmable logic control (FlexLogic™)
Metering Phase currents, line-to-line voltage, power (kW/kVA/kVar), energy, frequency, power factor
Event Recording Sequence of Events (SOE), waveform capture, disturbance recording
Automation FlexLogic™ programmable logic with up to 16 FlexElements
Communication Protocols IEC 61850, Modbus RTU/TCP, DNP3, TCP/IP, OPC
Display Full-color LCD with real-time monitoring and control
Operating Temperature –40 °C to +70 °C
Humidity Up to 95% non-condensing
Altitude Up to 2000 m without derating
Construction Modular draw-out case for easy maintenance and upgrades

Features and Benefits

  • Comprehensive Protection: Covers generator differential, overcurrent, ground fault, and thermal protection

  • Advanced Automation: FlexLogic™ allows customized control and protection schemes tailored to the plant’s operational needs

  • Event Analysis: SOE and waveform capture facilitate fault diagnosis and reduce downtime

  • Flexible Communications: Full IEC 61850, Modbus, and DNP3 support enables seamless integration with modern control systems

  • User-Friendly Interface: Large full-color LCD provides intuitive visualization for monitoring and operational control

FAQ

Q: Can the G30 be used with both steam and hydro generators?
A: Yes, it is compatible with steam, hydro, and combustion turbine generators, supporting a wide range of generator sizes.

Q: What communication protocols are supported?
A: IEC 61850, Modbus RTU/TCP, DNP3, OPC, and standard TCP/IP interfaces.

Q: How many programmable FlexLogic elements are available?
A: Up to 16 FlexElements can be configured for advanced automation and custom logic schemes.

Q: Does it support waveform capture?
A: Yes, disturbance recording and waveform capture are integrated for detailed event analysis.

Similar Models: G30 vs. G40 – G40 provides higher fault current ratings and additional I/O channels, while G30 is optimized for small to medium generator sizes.

Savybės

Mes priimame didelius užsakymus ir turime minimalią užsakymo kiekį – tik vieną vienetą.

Pagal užklausą galime pateikti visus reikiamus dokumentus, įskaitant kilmės/atitikties sertifikatus ir kitus būtinus eksporto dokumentus.

Sandėlyje esančius daiktus siekiame pristatyti per 1-3 dienas po apmokėjimo patvirtinimo. Daiktai su nurodytu pristatymo terminu bus pristatyti pagal nurodytą grafiką.

Mes priimame 100 % T/T (telegrafinius pervedimus) apmokėjimą prieš išsiuntimą. Prekėms su laukimo terminais reikalinga 30 % avansinė įmoka, likusieji 70 % turi būti sumokėti prieš išsiuntimą. Dėl RMB pervedimų, jei turite agentą Kinijoje, susisiekite su mumis.

Mes siūlome standartinę vienerių metų garantiją visiems naujiems ir originaliems daiktams. Jei jums reikalinga pratęsta garantija, prašome susisiekti su mumis dėl papildomų kainos detalių.

Jūsų pasitenkinimas mums svarbus. Jei reikia grąžinti prekę, tai turi būti padaryta per 30 dienų nuo užsakymo datos. Produktas turi būti nenaudotas, neuždarytas ir originalioje pakuotėje su visais priedais. Pinigų grąžinimas atliekamas per 5-7 darbo dienas nuo grąžintos prekės gavimo. Atkreipkite dėmesį, kad siuntimo ir susijusios išlaidos negrąžinamos.

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