مقدمة المنتج
The GE UR 8GH CT/VT Module is a specialized measurement interface designed for GE UR Series Horizontal وحدة protection and control systems. It is used for acquiring high-accuracy current and voltage signals from current transformers (CTs) and voltage transformers (VTs), with enhanced sensitivity for ground fault detection applications.
This module supports 4 CT inputs and 4 VT inputs, including sensitive ground measurement capability, making it particularly suitable for protection schemes requiring high-resolution fault detection and system stability. It is widely used in power generation, transmission, and industrial electrical systems where precise grounding and phase monitoring are critical for safe operation.
مواصفات المنتج
| Parameter | Specification |
|---|---|
| الطراز | UR 8GH |
| Product Type | CT/VT Measurement Module |
| Series | GE UR Horizontal وحدة Series |
| Function | Current and voltage signal acquisition |
| CT Inputs | 4 channels (including sensitive ground CT input) |
| VT Inputs | 4 channels |
| Ground Sensitivity | Enhanced sensitive ground fault detection |
| Measurement Type | Protection-grade electrical monitoring |
| Frequency | 50/60 Hz |
| Accuracy Level | High-precision relay protection measurement |
| Isolation | Industrial-grade electrical isolation |
| System Compatibility | GE UR Horizontal وحدة systems |
| Mounting Type | Horizontal وحدة rack-mounted |
| Operating Environment | Power systems, substations, industrial plants |
| Dimensions | 120 × 30 × 100 mm |
| الوزن | 1.13 kg |
Applications
• Ground Fault Protection Systems:
Provides sensitive ground current detection, enabling fast and accurate fault isolation.
• Power Transmission Networks:
Used for monitoring phase and ground conditions in high-voltage transmission systems.
• Substation Protection Systems:
الدعمs relay protection schemes requiring high-precision CT/VT inputs.
• Power Generation Plants:
Ensures stable monitoring من generator and transformer electrical parameters.
• Industrial Electrical Systems:
Provides reliable measurement for large-scale industrial power distribution networks.
Advantages
• Sensitive Ground Detection:
Enables high-resolution ground fault monitoring, improving system protection accuracy.
• Multi-Channel Measurement:
الدعمs 4 CT and 4 VT inputs for comprehensive electrical monitoring.
• High Protection Accuracy:
Designed for relay-grade precision in critical protection applications.
• Strong Electrical Isolation:
Ensures safe and stable operation in high-voltage environments.
• Robust Industrial Design:
Built for continuous operation in substations and heavy industrial systems.
• Seamless UR Integration:
Fully compatible with GE UR Horizontal وحدة architecture.
معلومات الشركة
E-mail: [email protected]
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