capacitor power factor correction maintenance, controllers, programable, programable logic controllers (plc), electromagnetic filters, power system protection audit information, power conditioning equipment, power conditioning systems to specification, uninterruptible power supplies (ups), static charge eliminators, surge and transient voltage suppressors, metal oxide varistors, harmonic correction services, grounding systems available from r.m. stoof & associates, inc. based in pittsburgh, pa. click the links below to visit our website or contact us via our profile page.