Industrial-Grade Power Conditioners & Voltage Regulators
Quality Power. Better Business
A power conditioner or automatic voltage regulator (AVR) can correct power quality problems, like brownouts, surges, over-voltage, sags, voltage imbalance, unbalanced current, line noise and others issues that cost business billions of dollars each year. Automatic voltage regulators and power conditioners from UST can correct these power quality problems and help you improve that all-important bottom line.
Industrial-Grade Power Conditioning
All UST power conditioners are rated industrial-grade which not only permits them to be used in the toughest applications but adds that extra measure of confidence in any application. Compared to computer-grade products, industrial-grade products feature:
- Sizing and installation like a dry-type transformer
- Compatibility with all load types
- Overload and fault clearing capability like a transformer
- “Short circuit-proof” and fan-free design
- True high efficiency – not subject to load or application variation
s - No de-rating or limitations for low load power factor
- Operation without minimum load limitations
- An output free from added harmonics
- A load-maintaining automatic failsafe bypass
- No scheduled maintenance
What Do You Need?
UST manufactures the largest and broadest range of electronic voltage regulators and power conditioners available. Automatic voltage regulator and power conditioner models are available in 1 and 3 phase configurations of for 50 or 60 Hz in sizes from 2 to 2,000+ kVA:
3 Phase Automatic Voltage Regulators and Power Conditioners
- Three phase automatic voltage regulators (AVRs) – the Sure-Volt™ power conditioner for a broad range of power quality problems in sizes from 5 to 2,000+ kV

1 Phase Automatic Voltage Regulators and Power Conditioner
3 Phase Active Voltage Conditioners for Deep Voltage Sag Protectio
- Three phase active voltage conditioners (AVCs) – the Sag Fighter™ power conditioner for correction of
deep voltage sags in sizes from 10 to 2,000+ kVA
The Sure-Volt and Mini-EVR electronic power conditioners are simply the best by design and to back up that claim, they come with our industry-exclusive 5 year limited warranty. Read more… |
We are here to help you understand the ins and outs of power quality and find the right solution for your business. Our Knowledge Base provides a wealth of information about power quality problems, applications and explanations about different types of automatic voltage regulators and power conditioners. For those questions that aren't answered by the on-line material, give one of our power quality specialists a call or an e-mail - Contact Us.
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