Since 1966, NOVA ELECTRIC has been America's premier supplier of rugged power conversion equipment with ratings up to 450 kVA & higher. We have a full line of Sinewave DC-AC Inverters, Premium True On-Line & Modular UPS, Solid-State Frequency Converters for military (meeting mil specs), commercial & industrial applications. We also supply ATR boxes & do contract ass'y & integration. Our NBS division does custom Battery packs. Custom designs are our specialty. Consult factory for details.