150W DC to AC Round doliform invertorOutput voltage:220VAC/110VACOutput frequency:50HZ±2HZ/60HZ±2HZOutput wavetom:Modified sine waveInput voltage range:10-15VDC/20-30VDCFuse:10ALow battery alarm(nominal):10.4-11V/20.3-21VLow battery shutdown point(nominal):9.7-10.3V/19.7-20.3VHigh ...