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In addition to being a low cost 60 Hz sine wave filter, the FlexSine 120 product line can operate at fundamental frequencies up to 120 Hz without de-rating (180 Hz with minimal de-rating). This allows for the use of line frequency induction motors with the ability to switch to high speed PM motors at any time without the need to de-rate the filter or drive.
Non-linear loads such as variable frequency drives (VFDs) increase efficiency; however, they significantly pollute the power quality of the site and grid by introducing substantial harmonic current distortion (THD-i). The addition of a CTM GridDefender Passive Harmonic Filter reduces harmonic current distortion below 5%, ensuring compliance with IEEE-519 and protecting other on-site equipment. Furthermore, GridDefender filters perform well under partial load conditions, are generator compatible, and do not require drive control of capacitor contactors (simply customer connections).Read More
CTM Liquid Cooled Sine Wave Filters transform the output of Variable Frequency/Speed Drives (VFDs or VSDs) from a Pulse-Width Modulated (PWM) square wave with voltage spikes and high frequency harmonics to a near perfect sinusoidal waveform.Read More
CTM’s patented liquid cooled technology traps and removes 97% of the filter’s heat in the highest power density solution available to the market. The largest companies in the world rely on CTM technology, with more than 200,000 installed units in some of the harshest environments on the planet.Read More
Adding CTM line/load reactors to your system will protect sensitive equipment by absorbing everyday power line distortions. These reactors work on both the line side and load side of the motor drive, reducing peak currents and lowering harmonic distortion, providing you with an economical solution to reduce nuisance tripping and provide superior system protection.Read More
RPL Liquid Cooled Reactors are robust, heavy duty filtering solutions for demanding installations. Whether it be the line side of an active front end rectifier, the load side of a drive inverter, or anywhere in between, these heavy duty reactors will stand up in some of the most demanding applications.Read More
Our RSL Reactors are high performance, next-generation, liquid cooled reactors designed specifically for applications with high switching frequencies with high THD-i. With extremely compact designs and superior thermal management, CTM liquid cooled products offer advanced cooling in a reliable and economical package.Read More
For up to 400 Hz fundamental frequencies, R4L High Frequency Liquid Cooled Reactors are designed with permanent magnet motor applications specifically in mind. R4L reactors are designed to operate under conditions that would easily overheat traditional reactors.Read More
Looking for the best in motor protection? Look no further than CTM's SWF Sine Wave Filters. At half the size, half the weight, and twice the efficiency of the competition, CTM Sine Wave Filters deliver unequaled performance in converting PWM waveforms output by motor drives into a near perfect sine wave. These sine wave filters virtually eliminate voltage spikes and high frequency harmonics that damage motorsRead More
Current filtering technology is not cutting it with your high-speed drive. CTM Magnetics offers the perfect solution: High Frequency Sine Wave Filters. These filters are the world's first high power sine wave filters developed specifically for high-speed drives. So whether your controlling a PM motor that requires high-speed operation, controlling a traditional induction motor from a high frequency variable speed drive (VSD), or are utilizing advanced SiC or GaN power switching technologies, look no further than S2F High Frequency Sine Wave Filters. Finally, a solution developed specifically for your high frequency power quality issues.Read More