... , traffic lights.•Industrial equipment series: solar energy, wind power, metal halide lamp, high pressure sodium, ordinary work ... etc..•Electronic field series: TV, DVD, game consoles, power amplifiers, audio equipment, monitoring equipment, terminal equipment, servers, ... sine waveSingle ( with packing):0.35KGConversion efficiency:≥87%Net weight / gross weight:17.5KG/18.5KGUndervoltage protection ...