BRF-3000W Pure Sine Wave Inverter Series, Ideal for SwitchingPower Supply Products CPU intelligent control program, not onlyhigh efficiency, small volume, lightweight, no noise, pollution,but also greatly improve the overall reliability of work, to reduceelectromagnetic interference With pressure, low pressure,temperature, short-circuit, over-load, reverse connectionprotection, automatic recovery protection function, ensuring theperformance of inverter Not only has sound and light alarmindication, under-voltage alarm indication and temperature/coolingfan control With start slow start function, increase load functionIdeal for switching power supply products.