CTM Magnetics The CTM Advantage Made in the USA Reduce Package Size Lower Investment & Operating Cost No Common Mode Noise CTM Magnetics Fans Applications Custom Solutions Motor Protection grid Protection Power Generation & Energy Storage High Frequency Transformers Other Industries Wind Turbines CTM Product Family 480 V Passive Harmonic Filters Made in the USA Passive harmonic filters (0-25% THVD) Reactors (0-1,500 Hz) Sine Wave Filters (60-500 Hz) CTM Magnetics Industries Who We Serve HVAC & Chillers Energy Storage
& Utilities
Solar Wind Marine & Offshore Manufacturing Oil & Gas Military Other

Latest News & Stories

CTM Filters Lower PM Motor Drive Investment

CTM Filters Lower PM Motor Drive Investment

Lower the capital investment (CAPEX) of your motor drive system. Avoid costly derates, without sacrificing performance. A better solution exists today.   CTM HighSine™ & FlexSine® Filters  Terminology: VFD (THD OUT): The total harmonic distortion...

read more
High Frequency Filtering For High Speed Motors

High Frequency Filtering For High Speed Motors

High Frequency Motor Applications Require Extra Filtering   High frequency motor applications lead to higher harmonic distortion for the entire motor drive system. To account for this one can either reduce the harmonics by derating the VFD, increasing the drive...

read more
GridHawk® Series Advantages

GridHawk® Series Advantages

GridHawk Passive Harmonic Filters   CTM’s GridHawk® series passive harmonic filters boast several key advantages over market standard harmonic filters. These advantages include: High Grid Voltage Survivability GridHawk® filters are unique in that they are built...

read more
Film Capacitors vs. Electrolytic Capacitors

Film Capacitors vs. Electrolytic Capacitors

Film Capacitor Advantages   CTM Magnetics utilizes high-reliability poly-film capacitors. Compared to the electrolytic capacitors used in our competitors’ filters, CTM's film capacitor advantages include higher temperature ratings, higher surge voltage ratings,...

read more
Sealed Contactors Protect Outdoor Harmonic Filters

Sealed Contactors Protect Outdoor Harmonic Filters

Sealed Contactors Protect Outdoor Harmonic Filters   Many harmonic filters use NEMA 3R outdoor cabinets in blowing dust or high humidity environments. A harmonic filter awaiting installation in the field for 30 days can collect enough dust on the contactor to...

read more
CTM Sine Wave Filters Don’t Create Common Mode Noise

CTM Sine Wave Filters Don’t Create Common Mode Noise

Common Mode Noise Protection   Conventional sine wave filters introduce a substantial amount of common mode noise. Common-mode (bearing) current can have disastrous effects on induction motors, leading to electric fluting and premature bearing failure. As a...

read more

CTM Magnetics The CTM Advantage Made in the USA Reduce Package Size Lower Investment & Operating Cost No Common Mode Noise CTM Magnetics Fans Applications Custom Solutions Motor Protection grid Protection Power Generation & Energy Storage High Frequency Transformers Other Industries Wind Turbines CTM Product Family 480 V Passive Harmonic Filters Made in the USA Passive harmonic filters (0-25% THVD) Reactors (0-1,500 Hz) Sine Wave Filters (60-500 Hz) CTM Magnetics Industries Who We Serve HVAC & Chillers Energy Storage
& Utilities
Solar Wind Marine & Offshore Manufacturing Oil & Gas Military Other

Latest News & Stories

CTM Filters Lower PM Motor Drive Investment

CTM Filters Lower PM Motor Drive Investment

Lower the capital investment (CAPEX) of your motor drive system. Avoid costly derates, without sacrificing performance. A better solution exists today.   CTM HighSine™ & FlexSine® Filters  Terminology: VFD (THD OUT): The total harmonic distortion...

read more
High Frequency Filtering For High Speed Motors

High Frequency Filtering For High Speed Motors

High Frequency Motor Applications Require Extra Filtering   High frequency motor applications lead to higher harmonic distortion for the entire motor drive system. To account for this one can either reduce the harmonics by derating the VFD, increasing the drive...

read more
GridHawk® Series Advantages

GridHawk® Series Advantages

GridHawk Passive Harmonic Filters   CTM’s GridHawk® series passive harmonic filters boast several key advantages over market standard harmonic filters. These advantages include: High Grid Voltage Survivability GridHawk® filters are unique in that they are built...

read more
Film Capacitors vs. Electrolytic Capacitors

Film Capacitors vs. Electrolytic Capacitors

Film Capacitor Advantages   CTM Magnetics utilizes high-reliability poly-film capacitors. Compared to the electrolytic capacitors used in our competitors’ filters, CTM's film capacitor advantages include higher temperature ratings, higher surge voltage ratings,...

read more
Sealed Contactors Protect Outdoor Harmonic Filters

Sealed Contactors Protect Outdoor Harmonic Filters

Sealed Contactors Protect Outdoor Harmonic Filters   Many harmonic filters use NEMA 3R outdoor cabinets in blowing dust or high humidity environments. A harmonic filter awaiting installation in the field for 30 days can collect enough dust on the contactor to...

read more
CTM Sine Wave Filters Don’t Create Common Mode Noise

CTM Sine Wave Filters Don’t Create Common Mode Noise

Common Mode Noise Protection   Conventional sine wave filters introduce a substantial amount of common mode noise. Common-mode (bearing) current can have disastrous effects on induction motors, leading to electric fluting and premature bearing failure. As a...

read more

CTM Magnetics Lower Your Capital Investment The CTM Advantage CTM Magnetics Fans Motor Side | Grid Side Applications Other Industries Wind Turbines Filters | Reactors CTM Product Family 480 V Passive Harmonic Filters CTM Magnetics Military Oil & Gas HVAC & Chillers Other Energy Storage
& Utilities
Solar Wind Marine & Offshore Manufacturing

Latest News & Stories

CTM Filters Lower PM Motor Drive Investment

CTM Filters Lower PM Motor Drive Investment

Lower the capital investment (CAPEX) of your motor drive system. Avoid costly derates, without sacrificing performance. A better solution exists today.   CTM HighSine™ & FlexSine® Filters  Terminology: VFD (THD OUT): The total harmonic distortion...

read more
High Frequency Filtering For High Speed Motors

High Frequency Filtering For High Speed Motors

High Frequency Motor Applications Require Extra Filtering   High frequency motor applications lead to higher harmonic distortion for the entire motor drive system. To account for this one can either reduce the harmonics by derating the VFD, increasing the drive...

read more
GridHawk® Series Advantages

GridHawk® Series Advantages

GridHawk Passive Harmonic Filters   CTM’s GridHawk® series passive harmonic filters boast several key advantages over market standard harmonic filters. These advantages include: High Grid Voltage Survivability GridHawk® filters are unique in that they are built...

read more
Film Capacitors vs. Electrolytic Capacitors

Film Capacitors vs. Electrolytic Capacitors

Film Capacitor Advantages   CTM Magnetics utilizes high-reliability poly-film capacitors. Compared to the electrolytic capacitors used in our competitors’ filters, CTM's film capacitor advantages include higher temperature ratings, higher surge voltage ratings,...

read more
Sealed Contactors Protect Outdoor Harmonic Filters

Sealed Contactors Protect Outdoor Harmonic Filters

Sealed Contactors Protect Outdoor Harmonic Filters   Many harmonic filters use NEMA 3R outdoor cabinets in blowing dust or high humidity environments. A harmonic filter awaiting installation in the field for 30 days can collect enough dust on the contactor to...

read more
CTM Sine Wave Filters Don’t Create Common Mode Noise

CTM Sine Wave Filters Don’t Create Common Mode Noise

Common Mode Noise Protection   Conventional sine wave filters introduce a substantial amount of common mode noise. Common-mode (bearing) current can have disastrous effects on induction motors, leading to electric fluting and premature bearing failure. As a...

read more

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