• Material selection and proper surface treatment ensure the good performance for very long life.
• Required contact pressure at steady state ensures good contact between carbon brush and resistance element.
• Reduced contact pressure while sliding ensures less force requirement to slide as well as low wear & tear of carbon brush while sliding.
• Adjustable contact pressure - User can adjust contact pressure at optimum level between steady state contact pressure and sliding contact pressure.
• Option of selecting high / medium resolution.
• Normal Resolution - Resistance wire is wound with some distance between adjacent wires ( gap winding) ensures normal resolution with cast economy.
• High Resolution - Specially processed Hard oxidized wire is wound with maximum possible number of turns in given length ensures better resolution with cast addition of resistance wire.
• Resistance wire is further protected by high class, high quality silicon coating ensuring technical, chemical, environmental and electrical protection.