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Power Quality. Solved.

MTE Corporation provides simple, robust power quality solutions. Power quality management requirements differ significantly by utility, Industry, application and country.  MTE offers many power quality and filter products for both input (line-side) and output (load-side) of variable frequency drives (VFD's) and power conversion equipment, These components represent strategic elements of power quality.  MTE provides complete power quality solutions for automation in oil and gas, water/wastewater, HVAC and other industries.

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Solutions Catalog

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SineWave Guardian™ Filter

For motor protection, there is nothing better.

Motor protection and power quality don’t have to be a mystery. MTE makes it easy. Case in point: our new SineWave Guardian Filter. This best-in-class filter delivers unequaled performance in cleaning the PWM waveforms generated by Variable Frequency Drives (VFDs). The SineWave Filter is sometimes referred to as a band-reject filter or a low-pass filter because it rejects the carrier freqency .  This virtually eliminates high frequency content and voltage peaks, thereby reducing motor heating to give you extended motor life – and less downtime. The SineWave Guardian also offers incredible reliability and durability. It is more efficient and tolerates higher ambient temperatures, making it ideal for a variety of applications from steel mills to oil fields. Its modular design and smaller footprint make it easier to integrate and install. It all adds up to the best SineWave Filter, and the best value on the market today.

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Improve efficiency, improve motor life, and improve your bottom line with our new SineWave Guardian.

  • Increases motor life

  • Easy to integrate, install and service

  • Operates in high ambient temperatures

  • High performance and reliability

  • Three year warranty

 

Select filters based on the Full Load Amps (FLA) of the motor.  If the FLA is greater than the current rating of the filter, use the next larger filter.