ACUPWR . ADC-850

American-made ACUPWR voltage transformers/converters are the safest and most reliable available and guaranteed for life, and they come with a lifetime warranty. Our step up ADC-850 model is made specifically for large-motor (one HP and greater) appliances such as refrigerators, coolers, and freezers, and it allows 110-120-volt/60 Hz models to work in countries where the standard is 220-240-volt/50 Hz. Because it is essential that large-motor appliances operate at the AC frequency they were built for (or their motors will eventually burnout and perform inefficiently), the ADC-850 model converts AC voltage while also providing additional power that keeps the motor running at its required RPMs (revolutions per minute) and thereby allowing the motor to behave and perform optimally. The ADC-850 model can handle wattage loads up to 850 watts and it will operate 20-percent beyond in the event of an emergency. The ADC-850 is ideal for refrigerators with up to 20 cubic feet of space. It comes with a lifetime warranty and up to $10,000 damage protection.