YSCT-PA250B
1) UL,CUL approved; 2) Rated Volt: 110/120V-60Hz ; 3) Input Power: 560W ; 4) Lifting Weight: 275/550lbs(125/250kg); 5) Lifting Height: 38'/19'(12/6m); 6) Lifting Speed: 32'/16/min'(10/5m/min);