FRAX 101 Sweep Frequency Response Analyser (FRA)
Major utilities and service companies have used the FRA method for more than a decade. The measurement is easy to perform and will capture a unique fingerprint of the transformer. Collecting fingerprint data using Frequency Response Analysis (FRA) is an easy way to detect electro-mechanical problems in power transformers and an investment that will save time and money.
FRAX 101 Key Features:
- Smallest and most rugged FRA instrument in the industry
- Guaranteed repeatability by using superior cabling technology and standardised signal cable grounding technique
- Highest dynamic range and accuracy in the industry
- Fulfills international standards for SFRA measurements
- Imports data from other FRA test sets
- Wireless communication
- Battery operated
- Continuity control of ground connections
- Advanced analysis and support software tools allows for sound decision making with regard to further diagnostics analysis and/or transformer disposition
The FRAX series of sweep frequency response analysers (SFRA) detects potential mechanical and electrical problems that other methods are unable to detect. FRAX 101 detects problems such as:
- Winding deformations and displacements
- Shorted turns and open windings
- Broken clamping structures
- Core connection problems
- Partial winding collapse
- Faulty core grounds
- Core movements