GE Vernova D25 Multilin D25 Substation Automation Controller IED
$175.00
$565.00
Descripción
Overview
The GE D25 is a multifunctional Intelligent Electronic Device (IED) and substation automation controller. It consolidates multiple roles—including PLC, RTU, data concentrator, bay controller, and power quality monitor—into a single, modular unit. Designed for both new installations and retrofit projects, the D25 enables streamlined substation monitoring, control, and automation with a single platform. Its rugged design ensures reliable operation under harsh electrical environments.
Applications
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Substation automation and control for utilities and industrial power systems.
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Monitoring and management of legacy relays and third-party devices.
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Data acquisition, fault recording, power quality analysis, and local HMI operation.
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Software-based automation schemes via LogicLinx® soft logic.
Technical Specifications
| Attribute | Details |
|---|---|
| Model | GE D25 (Multilin™ D25) |
| Manufacturer | GE Vernova (GE Grid Solutions) |
| Device Type | Substation Automation Controller / Intelligent Electronic Device (IED) |
| Processor | 32-bit RISC |
| Memory | 64 MB DRAM, 32 MB Flash |
| Operating System | QNX real-time OS |
| Digital Inputs | Up to 128 |
| Digital Outputs | Up to 64 |
| Analog Inputs | Up to 32 |
| Analog Outputs | Up to 16 |
| Communication Ports | Ethernet, serial, modem, fiber optic |
| Protocols Supported | Over 110, including DNP3, IEC 61850, Modbus, TCP/IP |
| Functions | PLC, RTU, LAN node, IED gateway, bay controller, metering, power quality monitoring, fault/event recording |
| Form Factor | Rack-mounted, modular design |
| Environment | Industrial-grade, suitable for substation conditions |
| Local HMI | Optional Data Display Panel or Graphical Display Panel (GDP) touchscreen |
| Power Quality Monitoring | Harmonics, RMS trends, voltage sags/swells/interruption |
| Fault Recording | Digital fault record transfer via LAN or email |
| Metering | 1-, 2-, 2½-, 3-element metering for 3-wire and 4-wire buses (revenue class, non-certified) |
Key Features
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Combines PLC, RTU, gateway, metering, and monitoring into one modular device.
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Supports a wide range of communication protocols for full interoperability.
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Modular and scalable design adapts to substations of any size.
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Local HMI with touch screen option enables operator control and dynamic visualization.
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LogicLinx® soft logic supports software-based automation without hardwiring.
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Event and digital fault recording ensures accurate diagnostics and relay verification.
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Measures total harmonic distortion, harmonic spectrum, RMS, voltage sag/swells, and interruptions.
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Integrates with legacy and third-party devices, simplifying retrofits.
Considerations / FAQ
Q: Is the D25 still in production?
A: Manufacturing for the D25 has been discontinued. Alternative models include:
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For bay control: C30 or C60
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For gateway applications: G100
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For RTU: G100 combined with D20.IO or C30/C60
Q: Can the D25 function as a protective relay?
A: The D25 is designed for automation, monitoring, and control, not for direct protective relay functions.
Q: How does the local HMI function?
A: The GDP option allows touch screen operation, dynamic display of alarms, and full local control, while the Data Display Panel provides basic status readouts.
Q: How is power quality monitored?
A: The D25 records harmonics (DC–21st), RMS trends, sags, swells, and interruptions, providing detailed data for diagnostics and energy quality analysis.
Q: Can it replace multiple devices?
A: Yes, it consolidates PLC, RTU, bay controller, gateway, metering, and monitoring into one unit, reducing wiring, footprint, and maintenance costs.
Características
Cantidad Mínima de Pedido (MOQ)
Damos la bienvenida a pedidos al por mayor y tenemos una cantidad mínima de pedido de solo una unidad.
Certificados y Documentación
Si lo solicita, podemos proporcionar toda la documentación necesaria, incluidos los Certificados de Origen/Conformidad y otros documentos de exportación requeridos.
Hora de entrega
Para los artículos en stock, nuestro objetivo es entregar dentro de 1-3 días después de la confirmación del pago. Los artículos con plazos especificados se entregarán según el calendario indicado.
Métodos de Pago
Aceptamos pago 100% T/T (Transferencia telegráfica) antes del envío. Para artículos con tiempos de entrega, se requiere un depósito del 30% por adelantado, con el 70% restante debido antes del envío. Para transferencias en RMB, por favor contáctenos si tiene un agente en China.
Garantía
Ofrecemos una garantía estándar de un año en todos los artículos nuevos y originales. Si necesita una garantía extendida, por favor contáctenos para obtener detalles sobre costos adicionales.
Política de reembolso y devoluciones
Su satisfacción es importante para nosotros. Si necesita devolver un artículo, debe hacerlo dentro de los 30 días posteriores a la fecha del pedido. El producto debe estar sin usar, sin abrir y en su embalaje original con todos los accesorios incluidos. Los reembolsos se procesan dentro de 5-7 días hábiles después de que recibamos el artículo devuelto. Tenga en cuenta que los gastos de envío y cargos relacionados no son reembolsables.
Destacado
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Un amplio stock garantiza una rápida disponibilidad.
Calidad Premium
Componentes genuinos y de alta calidad para PLC y DCS.
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