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GE Multilin G30U03HKH Generator Protection Relay Module
GE Multilin G30U03HKH Generator Protection Relay Module
Manufacturer: GE
Product No.: G30U03HKH
Product Type: Generator Protection Relay Module
Product Origin: USA
Payment: T/T
Weight: 5000g
Shipping port: Xiamen
Warranty: 12 months
Product Description
The GE Multilin G30U03HKH is a modular generator protection relay module designed to provide comprehensive, high-speed protection, control, and monitoring for generators in industrial and utility power systems. It offers advanced protection functions including differential, overcurrent, voltage and frequency monitoring, and loss-of-field detection. The relay supports configurable digital and analog I/O, multiple industry-standard communications (such as Ethernet, Modbus, DNP3, and IEC 61850), and features a full-color HMI for real-time monitoring and diagnostics. Built for reliability in demanding environments, it is suitable for medium-sized steam, hydro, and combustion turbine generators, as well as combined generator-transformer protection zones.
Technical Specifications
| Specification | Details |
|---|---|
| Model | G30U03HKH |
| Product Type | Generator Protection Relay Module |
| Manufacturer | GE Multilin (GE Fanuc) |
| Protection Functions | Differential protection, overcurrent & ground fault protection, voltage & frequency protection, loss-of-field detection, reverse power protection |
| Communications | Ethernet, RS485, Modbus, DNP3, IEC 61850 |
| I/O Configuration | Extensive configurable digital and analog I/O |
| Display | Full-color HMI for real-time visualization and control |
| Power Supply | Universal AC/DC (24–250 VDC or 90–250 VAC) |
| Mounting | Panel mount, rugged industrial construction |
| Applications | Protection for small to medium steam, hydraulic, combustion-turbine generators, and combined generator-transformer units |
| Typical Environment | Industrial power plants, utilities, distributed generation facilities |
| Weight | 5 kg (varies by configuration) |
| Protocols Supported | Modbus, DNP3, IEC 61850 (industry standard) |
