Improves Reliability!

CoolBLUE® cores act as a common mode choke by absorbing the damaging high frequency noise associated with VFD’s, so you can maximize equipment reliability, reduce maintenance costs associated with grounding rings, and avoid unscheduled downtime.

Saves Time!

Installation around power cables takes less than 10 minutes. Simply disconnect power cables, install cores around power cables, and reattach power. Done!

Saves Money!

Less than 7 core sizes fit all motor applications ( 1/4 hp to 1600+ hp ). CoolBLUE cores last a lifetime, and there is no maintenance.

Download the CoolBLUE Presentation!

An introduction to CoolBLUE Inductive Absorbers and NaLA Line Absorbers

Learn about how CoolBLUE and NaLA can help you reduce damage and extend the life of your motor bearings.

Current OEM Customers of CoolBLUE