ASCO Power Technologies has provided power reliability solutions for more than 125 years. It’s our commitment to innovation that makes our power products and service solutions indispensable in mission-critical functions in different industries.GET TO KNOW US
Engineered For Reliability
Unplanned downtime affects every aspect of your business. That’s why we offer reliable and efficient products that work together to safeguard your mission-critical networks. From paralleling switchgear to surge suppressors, load banks to communication products and power quality measurement tools, ASCO innovation stretches way beyond transfer switches.SEE OUR PRODUCTS
LATEST INDUSTRY TRENDS, TECHNOLOGIES AND SOLUTIONS
When describing Surge Protective Devices (SPDs), manufacturers typically specify surge capacity ratings as either “Per Mode” or “Per Phase.” Users can sometimes be confused by these terms. This paper describes how these terms apply to SPD...
To start emergency generators, transfer switches typically use a signal circuit controlled by a normally closed contact. When utility power fails, the contact de-energizes and closes and a start signal is sent to the engine, as shown belo...
We design, manufacture, and support groundbreaking power protective devices and systems that integrate hardware and software efficiency. All our products are built to surpass today’s demanding worldwide standards. We deliver unrivaled service on a global scale, every time.
At the heart of every successful critical power system is a reliable and rugged transfer switch. Using technologies refined by more than 100 years of experience, ASCO low and medium voltage switches reliably transfer mission-critical loads between normal and emergency power sources decade after decade. Our broad range of transfer switches bring industry-leading reliability and capabilities to facilities large and small.
You need effective power management, and that starts with proper assignment of unique and structured priorities to distribution loads. Our paralleling switchgear products offer reliable and advanced digital controls by separating the control of generators from load distribution control and independently managing each.
ASCO’s industry-leading PowerQuest® Critical Power Monitoring and Control Systems add industry-leading monitoring, control, analysis, and reporting capabilities to our field-proven critical power solutions. ASCO power control and monitoring products provide real-time insight into power conditions, immediate notification of power events, and increase power reliability, facility compliance, and cost effectiveness.