Product Specifications Part Number    DHY18KSEm Product Weight    760kg Warranty    2 Year Warranty Brand    Hyundai Max Output (Watts)    15,100 - 20,000 Max Output (Watts)    18,000 W Engine Type    4-Stroke Engine Engine RPM    1500 RPM Engine HP    21 HP Tank Size    77.5 Litres Run Time    23 Hours @ 50% Load Power Phase    Single Phase Output Sockets    230V 32A Sound Level @ 7m    65 dB Dimensions    L1900 x W900 x H1140