Product Overview

The UR-9CH is a high-performance CPU processor module developed by GE Multilin for the Universal Relay (UR) series. Serving as the central processing unit within the UR chassis, it executes protection algorithms, control logic, and system diagnostics. The module plays a crucial role in coordinating the operation of other UR modules, such as CT/VT inputs, transducer I/O, and communication interfaces.

Designed for substation-grade reliability, the UR-9CH supports real-time fault detection, event recording, and system configuration, making it an essential component in GE’s protection and control architecture for power systems.

Technical Specifications

Key Features

• Central Processor: Acts as the core processing unit for the GE Universal Relay systems, executing critical protection and control logic.

• Real-Time Fault Detection: Supports real-time monitoring, enabling instant fault detection and event recording.

• Coordination with UR Modules: Integrates seamlessly with CT/VT, I/O, and other modules for coordinated operations in protection systems.

• Compact and Lightweight: Designed to be modular and space-efficient for easy integration into relay racks.

• Substation-Grade Reliability: Built to withstand harsh environments, with a wide operating temperature range from -40°C to +60°C.

Application Scenarios

The UR-9CH CPU module is ideal for power generation, transmission, and distribution systems. It plays a critical role in ensuring real-time protection and control in substations, industrial plants, and utility networks, contributing to secure and efficient power system management.

Frequently Asked Questions (FAQ)

Q: Is this module brand new and original?

A: Yes, all units are factory-new and original from GE Multilin.

Q: Do you have stock available? How fast can you ship?

A: We have inventory ready. Orders ship within 3 days to 2 weeks, depending on quantity.

Q: What logistics providers do you use?

A: We ship via DHL, FedEx, and other reliable carriers.

Q: What if there is a quality issue?

A: We offer a 30-day return policy for any quality-related concerns.