
Product Overview
The GE 6EUR6EH A6EC10000087 is a dedicated high-performance transformer protection module belonging to the GE Multilin UR (Universal Relay) series, a world-renowned power protection platform designed for critical power system safety scenarios. As a core functional unit specialized in transformer differential protection, the GE 6EUR6EH A6EC10000087 undertakes the core task of real-time monitoring of current balance at both ends of the power transformer, and can identify internal faults such as inter-turn short circuit and winding insulation damage at the millisecond level.
Positioned as a key protection component in the substation automation architecture, the GE 6EUR6EH A6EC10000087 can be seamlessly integrated into the standard UR series rack system, working in coordination with other measurement, control and communication modules to build a complete layered protection system for power assets. The GE 6EUR6EH A6EC10000087 not only provides fast and reliable fault isolation capability for medium and high voltage transformers, but also integrates high-precision electrical parameter measurement and detailed fault recording functions, helping power operation teams quickly locate fault causes and reduce the recovery time after power accidents. For power plants, substations and large industrial users that have deployed GE Multilin UR systems, the GE 6EUR6EH A6EC10000087 is a high-reliability protection spare part and functional upgrade option that can effectively avoid major equipment damage and large-scale power outages caused by transformer faults.
Technical Specifications
表格
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 6EUR6EH A6EC10000087 |
| Manufacturer | GE Multilin |
| Product Type | Transformer Differential Protection Module |
| Rated Current | 1A or 5A (configurable) |
| Operating Power Supply | 24-250V DC / 100-240V AC |
| Differential Operating Time | ≤ 25ms (typical value) |
| Communication Interface | Dual redundant Ethernet ports |
| Supported Protocols | IEC 61850, Modbus TCP, DNP3.0 |
| Operating Temperature | -40°C to +70°C |
| Installation Method | Standard UR series rack plug-in |
| Dimensions | 245mm × 150mm × 70mm |
| Weight | Approximately 4lbs (1kg) |
| Protection Level | IP20 for front panel |
| Applicable System Voltage | Up to 69kV |










