GE Hydran M2 Transformer Monitoring System

GE Hydran M2 Transformer Monitoring System

Features

Real time monitoring: It can continuously measure the dissolved gas and moisture content in transformer oil and provide real-time transformer status information. The gases that can be monitored include hydrogen, methane, ethane, ethylene, acetylene, carbon monoxide, carbon dioxide, etc. The moisture measurement range is 1-100ppm.

Fault warning: By analyzing measurement data, potential faults such as overheating, partial discharge, arc, etc. inside the transformer can be detected early, and warning signals can be issued to avoid major accidents.

Multiple communication interfaces: Supports multiple communication protocols such as Modbus RTU, Modbus TCP, DNP3, RS485, etc., making it easy to integrate with other systems and achieve remote data transmission and monitoring.

Built in calculation model: Based on IEEE or IEC standards, it can calculate various transformer models, such as MVA model, winding hotspot temperature model, insulation aging model, etc., providing more decision-making assistance for equipment operation and maintenance personnel.

Self diagnosis: It has the function of system wide self testing and self diagnosis, and can regularly check the operating status of the equipment itself, such as sensor faults, power failures, etc., and issue timely alarms.

Technical Specifications

Working voltage: 24V DC or 250V AC, frequency range is 50-60Hz.

Working temperature range: -40 ℃ to+85 ℃.

Protection level: IP67 or NEMA 4X.

Measurement accuracy: ± 10% or ± 25ppm.

Dimensions: 325mm x 260mm x 160mm.

Weight: Approximately 3.5kg.

Installation and maintenance

Installation method: It is very easy to install on oil filled electrical equipment, and can be wall mounted or installed on the transformer oil tank without the need for additional pipelines or pumps.

Maintenance features: No moving parts, reducing maintenance workload; The device supports self diagnosis, can automatically detect faults, and is easy to maintain and repair.

Application field

Widely used in multiple fields such as power systems, industrial enterprises, petrochemical industry, metallurgical industry, and transportation industry, it is suitable for transformer monitoring in power plants, substations, distribution networks, industrial production power systems, petrochemical equipment, metallurgical equipment, rail transit, airports, and other places.