GE HYDRAN M2-X Intelligent Multi-Function Transformer Monitor
- Product Code: HYDRAN M2-X
- Availability: In Stock
GE HYDRAN M2-X
Intelligent Multi-Function Transformer Monitor
Overview
The GE HYDRAN M2-X is an advanced intelligent multi-function transformer monitor designed to provide comprehensive monitoring and protection for power transformers. This state-of-the-art device combines multiple monitoring functions in a single, compact unit, enabling utilities and industrial users to optimize transformer performance, extend equipment life, and prevent costly failures.
Built on GE's proven monitoring technology platform, the HYDRAN M2-X offers continuous monitoring of critical transformer parameters including dissolved gas analysis, moisture content, temperature, and load current. Its advanced diagnostic capabilities provide early warning of potential issues, allowing for proactive maintenance and minimizing unplanned downtime.
The HYDRAN M2-X features a modular design that can be customized to meet specific monitoring requirements. With its intuitive user interface and powerful communication capabilities, the device seamlessly integrates with existing SCADA and asset management systems, providing real-time visibility into transformer health and performance.
Specifications
Gas Analysis Capabilities
- Gases Monitored: H₂, CO, CO₂, CH₄, C₂H₂, C₂H₄, C₂H₆
- Measurement Range: 0-5000 ppm (depending on gas)
- Accuracy: ±5% of reading or ±5 ppm (whichever is greater)
- Detection Limit: 1 ppm (H₂, C₂H₂), 5 ppm (other gases)
- Measurement Interval: Configurable (1 hour to 7 days)
Moisture & Temperature Monitoring
- Moisture Range: 0-30 ppm (water content in oil)
- Moisture Accuracy: ±3 ppm or ±10% (whichever is greater)
- Temperature Sensors: 3 standard (top oil, bottom oil, ambient)
- Temperature Range: -40°C to +125°C
- Temperature Accuracy: ±1°C
Electrical Measurements
- Current Measurement: 0-100% of rated current
- Current Accuracy: ±0.5% of full scale
- Voltage Measurement: 0-120% of rated voltage
- Voltage Accuracy: ±0.5% of full scale
- Power Measurement: Active, reactive, apparent power
Power Requirements
- Power Supply: 85-265V AC/DC
- Power Consumption: 15W maximum
- Backup Power: Optional battery backup (72 hours)
- Power Factor: >0.9
- Inrush Current: <20A for 10ms
Communication Capabilities
- Ethernet: 10/100Base-T, TCP/IP
- Serial: RS-485, RS-232
- Wireless: Optional 4G/LTE, Wi-Fi
- Protocol Support: Modbus TCP/RTU, DNP3, IEC 61850
- Data Logging: 10 years of historical data
Environmental Specifications
- Operating Temperature: -40°C to +70°C
- Storage Temperature: -55°C to +85°C
- Humidity: 5% to 100% (condensing allowed)
- Enclosure Rating: IP66 (NEMA 4X)
- Altitude: Up to 3000 meters above sea level
Safety & Certification
- Safety Certification: IEC 61010-1, UL 61010-1
- EMC: IEC 61000-6-2, IEC 61000-6-4
- Hazardous Area: ATEX, IECEx (optional)
- CE Marking: Yes
- CSA Certification: Yes
Features
Continuous Dissolved Gas Analysis
Advanced gas chromatography technology provides continuous monitoring of seven key fault gases. Early detection of abnormal gas generation enables timely intervention before catastrophic failure occurs.
Integrated Moisture Monitoring
On-line moisture sensor continuously measures water content in transformer oil. Helps prevent insulation degradation and extends transformer life by maintaining optimal moisture levels.
Multi-Point Temperature Monitoring
Multiple temperature sensors monitor top oil, bottom oil, and ambient conditions. Provides comprehensive thermal profiling and helps prevent overheating and thermal stress.
Advanced Diagnostic Algorithms
Proprietary diagnostic algorithms analyze gas ratios, trends, and correlations to identify specific fault types and severity. Provides actionable insights for maintenance planning.
Comprehensive Data Management
Extensive data logging capabilities with 10+ years of historical storage. Trend analysis tools visualize parameter changes over time, enabling predictive maintenance strategies.
Flexible Communication Options
Multiple communication interfaces including Ethernet, serial, and optional wireless connectivity. Supports industry-standard protocols for seamless integration with existing systems.
Intuitive User Interface
Color touchscreen display provides real-time monitoring, diagnostics, and configuration. Web-based interface enables remote access and control from any location.
Robust Weatherproof Design
IP66 (NEMA 4X) rated enclosure withstands harsh environmental conditions. Designed for reliable operation in outdoor installations and challenging environments.
Modular Expandable Architecture
Scalable design allows for easy addition of monitoring points and functionality. Can be customized to meet specific application requirements and future needs.
Applications
Power Transmission & Distribution
Ideal for monitoring power transformers in transmission and distribution networks. Provides critical insights for grid reliability and helps prevent cascading failures that could impact large service areas.
Industrial Power Systems
Well-suited for industrial facilities with critical power infrastructure. Monitors transformers in manufacturing plants, refineries, chemical facilities, and other industrial environments where downtime is costly.
Renewable Energy Integration
Perfect for monitoring transformers in renewable energy installations including wind farms, solar power plants, and hydroelectric facilities. Helps manage the unique challenges of variable generation sources.
Commercial Buildings & Data Centers
Excellent for monitoring transformers in commercial buildings, shopping malls, and data centers where reliable power is essential. Provides early warning of potential issues that could affect critical operations.
Utility Substations
Suitable for monitoring transformers in utility substations of all voltage levels. Integrates with substation automation systems to provide comprehensive asset management capabilities.
Mobile & Temporary Installations
Designed for use in mobile substations, temporary power installations, and emergency response scenarios. Provides reliable monitoring in temporary or rapidly deployed power infrastructure.
Technical Details
Gas Analysis Technology
- Technology: Micro-Gas Chromatography
- Column Type: Multi-capillary columns
- Detector: Thermal Conductivity Detector (TCD)
- Calibration: Automatic self-calibration
- Sample Flow: 1-2 mL/min
Moisture Measurement Technology
- Technology: Aluminum Oxide Sensor
- Measurement Principle: Capacitance change
- Response Time: <10 minutes (90% response)
- Drift: <1% per month
- Reference Method: Karl Fischer titration
Temperature Sensor Details
- Sensor Type: PT100 RTD (Class A)
- Connection: 3-wire configuration
- Response Time: <30 seconds
- Immersion Length: 150mm standard
- Sheath Material: 316 Stainless Steel
Diagnostic Algorithms
- DGA Methods: Duval Triangle, Rogers Ratios, Doernenburg
- Fault Classification: Thermal, Partial Discharge, Arcing
- Severity Assessment: Low, Medium, High, Critical
- Trend Analysis: Rate-of-change monitoring
- Alarm Logic: Absolute values, rates of change, gas ratios
Data Storage & Processing
- Memory: 8GB industrial SD card
- Processor: Dual-core ARM Cortex
- Data Logging: Configurable intervals (1min-24hrs)
- Data Compression: Lossless compression algorithms
- Backup: Automatic data backup to USB
Physical Specifications
- Dimensions: 450 x 350 x 200 mm
- Weight: 15 kg (approx.)
- Mounting: Wall mount, pole mount
- Enclosure: Fiberglass reinforced polyester
- Cable Entry: 4 x M25 glands (IP66 rated)
User Interface
- Display: 7" color touchscreen
- Resolution: 800 x 480 pixels
- Web Interface: HTML5 responsive design
- Remote Access: Secure HTTPS connection
- User Authentication: Multi-level access control
Additional Information
Installation & Commissioning
The GE HYDRAN M2-X is designed for straightforward installation on new or existing transformers. The device mounts externally to the transformer and connects to the oil sampling valve using the provided sampling system. The installation process typically requires 2-4 hours and should be performed by qualified personnel following GE's installation guidelines.
Commissioning involves initial configuration, sensor calibration verification, and communication setup. GE provides comprehensive commissioning services to ensure proper installation and optimal performance. The device includes a built-in commissioning wizard that guides users through the setup process step-by-step.
For optimal performance, the HYDRAN M2-X should be periodically maintained according to GE's recommended maintenance schedule. This includes annual verification of gas calibration, inspection of sampling system components, and software updates as needed. GE offers various maintenance service packages to support long-term reliable operation.
GE Digital Energy
Transformer Monitoring Solutions
Document Number: HYDRAN-M2X-DOC
Last Updated: 2025