power, ac, dc, inverters, inverter, power inverters, power inverter, uninterrupted power supplies, ups, power supplies, dc/dc converters, power conditioning, battery chargers, batteries, rectifier, rectifiers, frequency converters, surge protection, majorpower, major power

battery backup, vermont, sump pump, battery back vermont, emergency power, converter, power supplies from sec america, llc is an engineering and marketing company specializing in power conversion. foremergency power, ups, power inverters, dc-dc, battery chargers, power supplies, frequency converters & equipment. within sec's product selection are families of dc-dc converters, inverters, power supplies, and uninterruptible power systems intended for after market purchase. utc and etc series ac-dc converters enable trucks and tractor trailers to be used globally without the necessity for voltage conversion. sec's pump sentry and stove sentry uninterruptible power systems target the  emergency water evacuation and alternative energy applications.