製品紹介
The GE UR 8LH CT/VT Module is a specialized measurement interface designed for GE Mark VI Horizontal ユニット (UR Series) control systems. It is used to acquire and process electrical signals from current transformers (CTs) and voltage transformers (VTs), providing accurate real-time data for monitoring, protection, and control applications.
This module plays a critical role in power system measurement by converting high-level current and voltage signals into values suitable for control system processing. It supports both phase and ground current measurements, along with three-phase voltage inputs, ensuring comprehensive electrical parameter monitoring. Built for industrial reliability, the UR 8LH is widely used in power generation, distribution systems, and protection schemes where precision and stability are essential.
製品仕様
| Parameter | Specification |
|---|---|
| モデル | UR 8LH |
| Product Type | CT/VT Measurement Module |
| Series | GE UR Series (Horizontal ユニット) |
| Function | Current and voltage signal acquisition |
| Phase CT Inputs | 3 × (1 A / 5 A selectable) |
| Ground CT Input | 1 × (1 A / 5 A selectable) |
| Voltage Inputs (VTs) | 3-phase + 1 auxiliary |
| Voltage Range | 50–24 V |
| Frequency | 50/60 Hz |
| Measurement Type | Current and voltage monitoring |
| Accuracy | High-precision measurement |
| Isolation | Industrial-grade electrical isolation |
| Mounting Type | Horizontal 台 rack-mounted |
| Operating Environment | Power systems and industrial control |
| Dimensions | 120 × 30 × 100 mm |
| 重量 | 1.2 kg |
Applications
• Power Generation Systems:
Measures current and voltage signals, enabling precise monitoring / generators and electrical equipment.
• Protection Systems:
Provides input data for relay protection functions such as overcurrent, differential, and voltage protection.
• Substation Automation:
Interfaces with CTs and VTs for real-time electrical parameter monitoring.
• Industrial Power Monitoring:
Used in factories and plants to track electrical performance and system health.
• Energy Management Systems:
サポートs accurate data collection for load analysis and optimization.
Advantages
• Comprehensive Measurement Capability:
サポートs phase and ground current along with three-phase voltage inputs, ensuring full system visibility.
• High Measurement Accuracy:
Delivers precise signal conversion for reliable monitoring and protection.
• Flexible Input Configuration:
Selectable CT input ranges (1 A / 5 A) accommodate various system requirements.
• Robust Industrial Design:
Engineered for stable operation in demanding electrical environments.
• Strong Electrical Isolation:
Enhances safety and signal integrity in high-voltage systems.
• Seamless Integration:
Fully compatible with GE UR Series and Mark VI Horizontal ユニット systems.
会社情報
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