Home/ABB/ABB REF615 HBFFAEAGNBC6BNA11G Feedline protection and measurement and control device
ABB REF615 HBFFAEAGNBC6BNA11G Feedline protection and measurement and control device
The ABB REF615 HBFFAEAGNBC6BNA11G is a feeder protection and measurement and control device, specifically designed for the protection, control, measurement, and monitoring of public and industrial power distribution systems. It belongs to the ABB Relion® series of products. It can adapt to power grids with ungrounded neutral points or power grids with resistive or impedance - grounded neutral points. With its advanced inter - station communication function, the REF615 is also suitable for the protection of ring - mesh distribution networks or radial networks. The protected power grids cover scenarios with multiple feeders and distributed generation. This device integrates protection, control, measurement, and monitoring functions to comprehensively ensure the stable operation of the power system.
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ABB REF615 HBFFAEAGNBC6BNA11G Feedline protection and measurement and control device
Specific Parameters
- Input Voltage: 100V, 110V, 120V, 220V, 240V AC with frequencies of 50Hz and 60Hz; 48V, 60V, 110V, 125V, 220V, 250V DC
- Maximum Allowable Interruption Time: 50ms (at rated auxiliary voltage)
- Auxiliary Voltage Fluctuation Range: 38 – 110%Un (corresponding to 38 – 264V AC); 80 – 120%Un (corresponding to 38.4 – 300V DC)
- Starting Threshold: DC＜13.0W (rated value)/＜18.0W (maximum value); AC＜16.0W (rated value)/＜21.0W (maximum value)
- Dimensions: Rack 177mm x Enclosure 164mm x 201mm (153 + 48mm)
- Weight: 4.1kg for the whole machine, 2.1kg for the plug – in
Product Performance
- Multi – function Integration: It has 12 standard configurations, suitable for common feeder protection and measurement and control applications. It integrates functions such as directional over – current, non – directional over – current, ground protection, voltage, frequency and power quality protection and measurement. It also has optional advanced and fast short – circuit and ground fault location functions, achieving comprehensive protection and accurate monitoring of the power system.
- High – reliability Communication: It supports the sub – station IEC61850 communication standard, including the Parallel Redundancy Protocol (PRP) and the High Availability Seamless Redundancy Protocol (HSR), ensuring stable and reliable data transmission. At the same time, this relay also supports a variety of communication protocols such as DNP3, IEC 60870 – 5 – 103, and Modbus®, with strong compatibility, facilitating communication and interaction with different devices and systems.
- Flexible Adaptability: It can be used in conjunction with sensors or traditional CTs and PTs, adapting to different power system architectures and equipment configurations. It also supports the flexible adjustment of input channels, measurement parameters, and communication parameters, and can be widely used in various scenarios such as industry, commerce, and residential areas.
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