About Us

Controllix Corporation

Controllix Corporation is the premier industry acknowledged manufacturer of metal-enclosed capacitor banks and harmonic filters. With over 40 years experience, we provide reliable and cost-effective power quality systems to your specifications. From in-house product consultation, design, manufacturing, installation and ongoing customer care, your expectations will be met with a premium system of superior workmanship – on time and every time.

Value: Due to low overhead, Controllix systems are almost always competitively priced. All products have been designed according to Controllix standardized practices, allowing for economical production. Each application is user specific. Controllix individually designs every system to meet your demands.

Quality Control: Controllix employs a stringent quality control procedure compliance to the most demanding standards.

Controllix capacitor and filter banks are certified by CSA to meet UL and CSA requirements. Controllix (CX) equipment complies with all major standards set forth by ANSI, IEEE, NEMA and other governing bodies.

Controllix is a power quality problem solver that can:

Lower your power bill
Improve voltage sag and power factor
Filter harmonics on your electrical system

Controllix Produces:

Lease / Rent

Controllix is pleased to offer both short term rental and long-term leasing of its Medium and Low Voltage Capacitor and Harmonic Filter equipment. The configuration of these banks for short and long-term use will be based on specific project requirements.

Economic Benefits of Leasing:

In most cases immediate positive cash flow.
100% financing of equipment and installation.
Protects against obsolescence.
Conserves working capital and preserves and supplements lines of credit.
Increased tax advantages.
No down payments.
Fixed payments.

Typical Lease Plans: Leases under $75,000.00 can be completed from a simple single page application and approved in one business day. Please contact us for specific details concerning lease plans for businesses that meet credit approval guidelines.

Affiliations and Satisfied Customers:

Case Studies

Controllix Fortifies a Coastal Utility with Metal Enclosed Capacitor Banks

Summary: Controllix Corporation transitioned a coastal utility from using open rack style capacitor banks to their advanced metal-enclosed capacitor banks. This change notably improved the .....Read More

Controllix Delivers Cost-Efficient and Energy-Smart Solutions to a Midwest Utility

Summary: A Midwest utility faced the need to replace an outdated 34.5kV, 1200A fixed breaker used daily for switching a remotely located 10.8MVAR capacitor bank. .....Read More

How Controllix's Metal-Enclosed Harmonic Filters Transformed a Midwest Foundry

Summary: Controllix Corporation was commissioned by a Midwest foundry to provide multiple metal-enclosed harmonic filter equipment, tailored with 5th and 11th harmonic tuning frequencies. A .....Read More

Controllix Rapidly Outfits 36 Substations with 76 Custom Capacitor Banks

Summary: Controllix Corporation faced a monumental task when a large Midwestern utility required 76 large metal-enclosed capacitor banks across 36 substations, all within a five-month .....Read More

Transforming a New England Substation with Controllix's Metal-Enclosed Capacitor Banks

Summary: A major New England utility facing voltage instability and stringent local permitting requirements found a reliable, space-efficient solution with Controllix Corporation's metal-enclosed capacitor banks. .....Read More