Power (Continuous): 2000W
. Power (Peak): 4000W
. Voltage: 120Vac
. Current: 16.6A
. Frequency: 6011Hz
. Waveform: True Sinewave
. DC Output: 5V USB
. LED Indicator: Yes
. Output Power Shutdown: Yes
. Output Short Circuit: Yes
. Temperature Warning: Yes
. Temperature Shutdown: Yes 19-1487 has additional 55A inverter charger