Communication port of relay protection tester

USB interface, 10-100M net mouth and serial communication interface are located on the back plate of this tester, through which you can access data, communicate data and upgrade software conveniently. The whole process and the result of the test will all be showed on the LCD. Meeting all your protective relay testing needs, the F6150e is available in different configurations. It's ideal for power plants, substations, equipment manufacturers, and institutions needing relay protection evaluations. Versatile Outputs: Supports up to 6-phase voltage/current. A protection relay tester is a professional electrical testing device used to verify whether protective relays operate correctly during faults such as overcurrent, overload, short circuit, voltage fluctuation, or frequency abnormalities. These relays are critical for protecting transformers. used, copied, or disclosed only in accordance with the ter or product description and are not to be deemed as a statement of guaranteed properties.