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3-Phase Line Filter KRF
Mfg: TCI Published: 2011 Version: 23736 v1.2 4 pages
Non-Linear Loads can draw harmonic current from the source, resulting in harmful high frequency noise EMI (electro magnetic interference), variable frequency drives included. In the case of variable frequency drive, the electrical noise produced is primarily contained in the switching edges of the PWM controller. Add to My Library
Line Reactor KDR
Mfg: TCI Published: 2011 Version: 23320 v1.1 4 pages
Typical Problems, Superior Solutions with KDR Power quality has degraded over time due to the increased use of non-linear loads. Drives and other sensitive devices are vulnerable to electrical distortion on the line. Harmonics and Power Quality Variable frequency drives are beneficial to a wide range of applications, but contain a power conversion process that creates current and voltage distortion which can cause system-wide problems, including: Add to My Library