Electrical Test Equipment Manufacturer for Power-System Testing

6 voltage and current output channels can test not only traditional relays and protection devices, but also modern microprocessor protection devices, especially suitable for transformer differential protection and backup automatic switching devices. This tool is often used for on-site commissioning and maintenance of complex electrical systems, including transformers, generators or multi-phase distribution networks. We provide six phase relay test kit, three phase relay test kit and other models to meet your needs

SFRA stands for Swept Frequency Response Analysis, which is a diagnostic test used primarily for transformer condition monitoring. SFRA helps assess the mechanical integrity and winding condition of a transformer by analyzing its frequency response at different frequencies.