The categories of power line disturbance problems are the following:

Voltage Spikes from lightning, power network switching and
equipment operations such as elevators, spot welders, etc.

Decaying Oscillatory Transients from switching power factor
correction capacitors and other network or load switching.

Undervoltage and Overvoltage caused from faults and the action of
fault clearing devices, power cutbacks and sharp load changes

Outages causing total voltage loss for longer than one half cycle.

Call us for help solving anomalies occurring within your facility.  We analyze all systems and specialize in the medical equipment field.

Consulting
Analysis
Advice
Correction

To help get your business quickly back on line we have:
Electrical Engineer on staff
Diagnostic tools
Expedited delivery on corrective equipment
South West Affiliated Builders Supply-Az, Inc.
3517 E. Indian School Road  Phoenix, Az 85018  602-522-2010