Power quality can present many challenges.  At Staco, helping you achieve success to protect and improve your electrical power system is what we do best.

Voltage Control	UPS	Power Factor & Harmonics
Variable Transformers Variable Transformers Voltage Regulation Staco Regulator — Variable transformer based buck boost technology; 2.5 kVA - 2000 kVA Power Conditioning Isolation & Noise Attenuation — From 2.5 kVA - 500 kVA	Single Phase Uninterruptible Power Supply (UPS) UniStar III — 1, 2, 3 kVA (Tower) UniStar C — 1, 2, 3 kVA (Rack / Universal Mount) UniStar P — 6 kVA (Rack / Universal Mount) UniStar P — 6, 8, 10 kVA (Tower) Three Phase Uninterruptible Power Supplies (UPS) FirstLine UPS — 10-37.5 kVA FirstLine Options Cabinet – Power distribution, maintenance bypass   TreStar P — 125 to 500 kVA TreStar SX — 40-80 kVA Central Lighting Inverter Emergency Lighting Solutions TreStar 924 — 40-75 kW FirstLine 924 — 8-30 kW Services ServiStar programs	Power Factor Correction StacoVAR —Automatically Switched, De-Tuned StacoVAR — Fixed/Motor Load Harmonic Mitigation / Active Cancellation StacoSine — 25-200 amp corrects from the third to the 51st harmonic orders

With a wide reaching product offering, our tailored solutions approach can benefit your business by providing better managed control of energy usage, while reducing costs. What is a tailored solution —  Unique application design demands?  Harsh environment concerns?  The need to meet non-standard physical space requirements?  Providing the “not so usual” — from high performance uninterruptible power supplies, power conditioners, power factor and harmonic correction equipment, to the industry’s most dependable voltage control systems, we have the expertise and technology to build your tailored solution.

For more than 70 years, customers worldwide have relied on Staco as their preferred source for purpose built equipment, solving a wide range of electrical power problems

Inspiring Our Customers At Staco, we believe energy management and sustaining resources for environmental improvement are part of our corporate responsibility. We fully support the U.S. Green Building Council, LEED (Leadership in Energy and Environmental Design) and ENERGY STAR programs. Further, virtually all of our product technologies are designed to promote energy efficiencies and comply with applicable RoHS directives (hazardous substances). Plus, many of our products can help reduce CO² pollution derived from electric power generation. With the power of human energy, Staco will continue to enhance and preserve our natural assets.

In this same spirit, Staco Energy published documents contain material or product that can be recycled. Additionally, products that contain wood are from responsibly managed forests that have been independently certified according to the rules of the FSC.