NTX-1500-12 Pure Sine Wave Inverter - 1500WThe NTX Series Pure Sine Wave Inverters are FCC certified to ensure no electrical interference when operating near sensitive equipment. This series has a single variable speed temperature and load-controlled fan for quiet operation. Features:Pure Sine Waveform of AC output voltageHigh efficiencyCompact size and low weightVery low idle currentEasily start high surge loads with Samlex HypersurgeTM technologyLCD Remote Control Model NTX-RC includedLow noise load and temperature controlled variable speed fanWide input voltage range