Silicon Valley's Premier Provider for Over 35 Years.
Backup Power Equipment for Critical Systems
BackUp Power Solutions for any Industry.
about us

Providing Quality Power Backup Solutions and Service Excellence for More than 35 Years

Founded in 1982, Computer Air/Power Systems, Inc. (CAPS) is an industry leader in the sales and service of quality Uninterruptible Power Supplies (UPS), Standby Diesel Generators, battery banks, Emergency Lighting Inverters, Power Quality Equipment, software & ancillaries.
Computer Air/Power Systems has a strong customer base that includes the financial services, telecommunications, IT, retail, transport, government, power, oil, gas, water, education, medical, leisure, and manufacturing sectors. We can provide backup power for mission critical systems in any industry.
Equipment from Point of Entry, to Distribution





Power Conditioners
Protect computers, lighting, and equipment from destructive power surges and spikes. Power conditioners can be installed inline before distribution.
4 of 5 Power Distribution & Monitoring Distribute and monitor power with Smart PDU’s (Power Distribution Units). Using software, you can select where to provide power. Use sensors to monitor temperature, motion, moisture or any number of parameters. 5 of 5Download our line card for the complete Computer Air/Power Systems product line.
our Products
Equipment for Mission Critical Power Supply and Emergency Lighting for any Industry!

CAPS is a leading provider of backup power UPS, or uninterruptible power supply. UPS systems deliver high quality, reliable backup power for network closets, server rooms, commercial buildings, industrial applications, and medical centers.


When up-time, reliability and performance matter, a standby generator means dependability. CAPS has a comprehensive line of generator designed for mission critical applications like public safety, hospitals, and data centers.
Clients that have put their trust in CAPS
Providing backup power for leading brands
Need more information on sales or service?
Just fill out the form with your question and we’ll have someone get back to you right away. We monitor our email requests all day. If this is a request for emergency service you can expect a response within two hours if submitted between 8:00 am – 5:00 pm. It may be slightly longer if submitted between 5:00 pm and 9:00 pm. All requests submitted after 9:00 pm will be answered the following day.