ADVANCED
CAPACITOR
SYSTEMS
Engineered capacitor banks and harmonic filters for industrial power quality and hyperscale server farm reliability.
Our Solutions
Medium Voltage Solutions
Reliable and efficient equipment for medium voltage applications.
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Our Legacy
40 Years of Expertise in Power Quality
Controllix Corporation is the premier industry-acknowledged manufacturer of metal-enclosed capacitor banks and harmonic filters. We provide reliable and cost-effective power quality systems tailored to your exact specifications.
40+ Years Experience
Premier industry-acknowledged manufacturer since 1980.
End-to-End Solutions
From in-house consultation and design to installation and care.
Custom Engineering
Power quality systems built precisely to your specifications.
Customer Focused
Ongoing support & maintenance for long-term reliability.
PFC Controller
Low voltage automatic power factor controller for precise system management.
Capacitor Banks
Multi-stage capacitor banks engineered for high-density power correction.
Harmonic Reactors
High-quality reactors designed to filter harmonics and protect equipment.
Fusible Disconnect
Heavy-duty safety disconnect switch for system isolation and protection.
Cooling System
Integrated fan vents and thermal management for optimal operating temperatures.
Documentation
Complete operating manuals and wiring schematics included with every unit.
Main Busbars
High-conductivity copper busbars for efficient power distribution.
Interactive System View
Hover points for technical detailsThe Controllix Advantage
Experience
For over 40 years, we have been the trusted partner for major utilities and global leaders, including Xcel Energy, FirstEnergy, ABB, GE, and Toyota.
Quality Engineering
Controllix is Avetta and ISN certified, upholding the highest standards of safety and workmanship, ensuring superior energy savings and reliable power quality.
Global Reach
We deliver high-performance capacitor banks & harmonic filters to over 25 countries across 6 continents, crated for secure global export via air or surface freight.
Dependability
With a 95%+ on-time delivery rate over the last five years, we ensure your project stays on schedule with systems built to outlast the competition.
Affiliations and Satisfied Customers
