Overseas Use Only VS-2420 Voltage Stabilizer VS-2420 220 V 2000 W 5 year manufacturers warranty Maintains regulated 208/220/240V nominal output (selectable). Three levels of voltage stabilization offer targeted response to overvoltages, undervoltages and severe brownouts Input voltages over 255V (@240V)/234V (@220V)/221V (@208V) are reduced by 9.8% Input voltages between 204-223V (@240V)/ 189-204V (@220V)/ 179-193V (@208V) are boosted by 9% Input voltages at or below 205V (@240V)/ 188V (@220V)/ 178 (208V)are boosted by 18.2% 2000 watts output power rating supports up to 8.7 amps 5 diagnostic LEDs indicate boost, trim and normal AVR operation 6 protected outlets (2 NEMA 5-15R/2 NEMA 6-15R/2 IEC-320 C13) IEC-320 C14 inlet connection supports user supplied country specific equipment cord set