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The First Pure Sine Wave VFD
Filterless
Motor Control.
Clean Power VFD™
Simpler. Smaller. Smarter.
Your VFD shouldn't be a maintenance problem
Insulation stress, bearing damage, grid harmonics, and a cabinet full of filters to manage it all. The industry accepts it. We solved it.
Built for your motors
Proven in the Lab
Clean Power VFD
No filters
Conventional VFD
No filters
Conventional VFD
+ Harmonic filter · + Sinewave filter
Same motor. Three drives. One clean signal.
Two filters bolted onto a conventional drive still not as clean as the Clean Power VFD™ with none.
Proven in the Field
Long Cable
Retrofitted pump through 1,400 ft of cable with zero filters.
City of Stratford
Municipal water
Bearing Failure
Chronic bearing failures: 95% less vibration acceleration.
Énergir
Utilities
Low Harmonics
Lower harmonics, no filters. Extended motor life.
Finkl Steel
Metals & Mining
Retrofit
Don't rebuild.
Just clean
the power.
Just clean
the power.
Swap your existing drive
Same footprint
Same motor
No new filters
No panel redesign
Find out if it fits your motor.
Answer a few questions about your application, or use the VFD selector — and get a qualified answer.
Pure Sine Wave. Clean Power for Motors.
2x
Motor Life
<5%
THDi per IEEE 519
0
External Filters
50%
Less Panel Space
1400ft
Long Cable No Filters
Find what clean power
can do for your motor system
can do for your motor system
Start with an application review
Service and support
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