



Product Overview
The UR-9NH is a high-performance CPU module from GE Multilin, designed for the Universal Relay (UR) series. It functions as the central processor within the relay chassis, executing essential tasks such as protection algorithms, logic control, and system diagnostics. The module plays a crucial role in coordinating the activities of other UR modules, including CT/VT inputs, transducer interfaces, and communication cards.
Built for substation-grade reliability, the UR-9NH supports real-time fault detection, event recording, and system configuration. It integrates seamlessly with GE’s protection and control architecture for power systems.
Technical Specifications
Specification | Details |
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Model Number | UR-9NH |
Function | CPU processing for protection and diagnostics |
Dimensions | 165 × 152 × 64mm |
Weight | 0.74kg |
Operating Temp | -40°C to +60°C |
Communication | Interfaces with UR modules and external systems |
Key Features
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Central Processor: Handles protection logic, diagnostics, and system control in GE Universal Relay systems
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Flexible Integration: Interfaces seamlessly with CT/VT, transducer, and communication modules
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Real-Time Protection: Ensures real-time fault detection and event recording
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Compact Design: Designed to fit modular relay systems, providing flexibility in integration
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High-Reliability: Built for substation-grade environments, offering reliable performance even in demanding conditions
Application Scenarios
The UR-9NH CPU module is widely used in power generation, transmission, and distribution systems. It’s essential for providing real-time protection and control in environments such as substations, industrial plants, and utility networks.
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 typically 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.
Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
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Delivery | Expedited, Freight, And International Shipping Available. |
Condition | 100% New with Original Package |
Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
Shipping Port | ShangHai, Xiamen |
Warranty | 12 Months |
Q: Is Our Pricing Competitive? |
A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
Q: What Is the Warranty Period? |
A: All our new and original products come with a standard one-year warranty. |
Q: What Payment Methods Do We Accept? |
A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
Q: What Shipping Methods Do We Use? |
A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
Q: What Is Our Delivery Time? |
A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
Q: How Do We Package the Goods? |
A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
Q: How Can Customers Contact Us and Request a Quote? |
A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |