Overview
In addition, the UR9HH reflects decades of GE Multilin experience in digital relay platform design. The module delivers stable operation under continuous duty conditions. Consequently, utilities rely on it for long-term system availability and protection integrity.
Specification
| Parameter | Specification |
|---|---|
| Product Type | CPU Module |
| Model | UR9HH / UR-9HH |
| Manufacturer | GE Multilin |
| Relay Platform | UR Series Universal Relays |
| Function | Central processing and control |
| Processing Capability | High-performance digital signal processing |
| Supported Functions | Protection, control, monitoring, communications |
| Data Handling | Real-time event and fault processing |
| Time Synchronization | Supported through UR platform |
| Installation | Internal plug-in module |
| Operating Duty | Continuous operation |
| Application Environment | Substation and industrial protection systems |
FAQ
A1: It performs protection calculations, control logic, and system coordination within UR series relays.
Q2: Which relay families support the UR9HH module?
A2: It is designed specifically for the GE Multilin UR series universal relays.
Q3: Does the UR9HH handle event and fault recording?
A3: Yes, it supports real-time event processing and fault analysis functions.
Q4: Can the UR9HH support complex protection schemes?
A4: Yes, it enables multiple protection elements and advanced logic simultaneously.
Q5: Is the UR9HH suitable for continuous substation operation?
A5: Yes, it is engineered for continuous duty in demanding power system environments.
Q6: Can the UR9HH be replaced during maintenance activities?
A6: Yes, its modular design allows controlled replacement within UR relay systems.
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