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Do All UPS’s Provide Power Conditioning?

by Suzanne Hooley

General Power Quality

Not a chance!   Some UPS manufacturers add TVSS, and call it “power conditioning”.   Although this is a good start, TVSS only offers limited protection, but does nothing to combat (attenuate) ground noise.   Ground noise or common mode noise can only …

Have You Seen Us Lately?

by Suzanne Hooley

Company News

Many of you regularly talk and e-mail with Controlled Power Company personnel, receive our product e-blasts, and/or have been reading our blog here for quite some time now — thank you, we really appreciate your interest and support!

But have …

Advantages Of A Tap Switching Power Conditioner

by Suzanne Hooley

General Power Quality

Tap switching describes a voltage regulating system that uses pre-selected transformer taps to compensate for varying line voltages.   A microprocessor control selects the correct tap, and makes a connection through high-powered electronic switching devices.   This fast, accurate, and very efficient …

Advanced Remote Monitoring of Emergency Egress Lighting Systems

by Suzanne Hooley

Emergency Lighting

The dependable operation of emergency egress lighting systems is critical to the life safety and well-being of the occupants and residents of public buildings during utility power outages and similar emergencies.   As an integral component in the life safety design …

Medical-Grade Power Quality: The Perfect Prescription

by Suzanne Hooley

Medical Power Quality

In today’s hospital and healthcare facilities, industry experts attribute as many as 75% of electronics-based equipment, system, and network disruptions/failures to electrical power quality issues.   These power quality problems refer to the electrical anomalies (e.g., brownouts, surges, voltage spikes, harmonics, …

NEW! “Model ESV” UPS!

by Suzanne Hooley

General Power Quality, Company News

We’re excited to announce the availability of our new “Model ESV” Uninterruptible Power System!

It’s been a couple of years since we launched our compact, portable UPS for industrial and I.T. enterprise solutions (the “Model ES”, read more!).   Over that …

NEW! “OSHPD Pre-Approved” Seismic-Rated Products!

by Suzanne Hooley

General Power Quality, Medical Power Quality, Company News

Think about something for a minute …

As a specifying engineer focused on healthcare facilities, or as a hospital administrator or facility engineer … are you certain that the imaging and treatment equipment installed will continue to operate flawlessly after …

NEW! “Model LTN-3R” Outdoor-Rated UPS

by Suzanne Hooley

General Power Quality, Company News

We’re excited to announce the availability of our new  “Model LTN-3R” outdoor-rated uninterruptible power system!

“Model LTN-3R” 500 VA – 1.3 kVA single phase sizes.

Featuring an innovative, NEMA 3R raintight enclosure design, this rugged UPS stands up to harsh …

New Three Phase kVA Sizes for the “Series 700A Power Processor”!

by Suzanne Hooley

General Power Quality, Company News

Just a quick note to share some great news with you!

We have added (3) new, UL Listed, three phase kVA sizes to our “Series 700A Power Processor”!

Literally thousands of our “Series 700A Power Processors” are being used to …

New Brochure! “Centralized Emergency Lighting Inverters”

by Suzanne Hooley

Emergency Lighting, Company News

We’re excited to introduce our new “Centralized Emergency Lighting Inverters” brochure, which provides an “at-a-glance” snapshot of each product in our inverter family !    Using product images, data matrices, and bullet text, we’ve made it easy for you to zero-in …

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