Features: 1) Compact structure of small size and light weight 2) Soundproof shield with an elegant appearance 3) Easy to assemble or disassemble and reduces noise level effectively 4) Convenient to operate 5) Uses famous brand engines, advanced generator or custom designs and completely sealed automatic voltage regulator (AVR) 6) Running is reliabie 7) Rated voltage: 400V 8) Rated speed: 1500rpm 9) Rated frequency: 50Hz 10) Rated power: factor 0.8 (lagging)