Protection relay testing device KF900A

electrical safetyautomaticdigital

KF900A Portable Intelligent IEC61850 IEDs Analyzer Test Set Item No.: 203007 Comprehensive test instrument develop based on intelligent substation testing, mainly function is protection relay testing, sampling value analysis, SCD file analysis/comparison and MMS service. Suitable for detection and testing of IED equipment such as intelligent substation protection relay, measurement and control device, merge unit and intelligent terminal. Also can used in signal check of substation control layer. Light weight: < 2.75kg Full touch screen operation Description ● - The smallest digital relay tester, 10.4 inch high-definition capacitive LCD screen, the whole machine full touch screen operation; ● - Universal protection relay test function, With fully function of Manual test, state sequencer, Harmonic, recloser test , Line differential, Distance, Mutation distance, Overcurrent, Zero sequencer, Ramping, Power direction, Differential rate, Differential Harmonic, Overexcitation protection, Synchronize, Reserve power supply test, Busbar differential, Frequency test, Dv/Df test, etc. ● - With MMS communication service function, Real-time monitoring sampling value,binary input/output, warning event of protection relay and measurement&control device. Support protection relay setting online reading,modify and setting area switch. Support relaying plate enable/disable,switch on/off. ● - With secondary virtual terminal circuit auto test function, By sending SV and GOOSE message, and receiving MMS feedback which formed closed loop, realize automatic test of virtual terminals;