The MW-NTS-300 Series are high performance DC/AC power inverters released to cover lower wattage applications. Using high frequency circuit topology, this pure sine wave inverter has efficiency up to 93%. Capable of providing 300W continuously as well as a peak load of 345W for 180 seconds, 450W for 10 seconds or 600W surge power for 30 utility cycles. The output AC voltage and frequency of TS-300 can be easily adjusted via the front panel. TS-300 is suitable for powering all kinds of home appliances, power tools, and office & portable equipment in vehicles, yachts, mobile homes or places where the utility can't be reached or the power quality is poor.