Power:50w to 1680w, lift:15m to 105m 1.Bump built-in cpu control, cpu automatic scanning and recovery, unattended operation, intelligent control, free repair.Industry leading technology, reliable performance . 2.Brushless motor, frequency conversion start.With high voltage detection and protection, undervoltage protection, overload protection, blocking protection£¬over current 4 Size:76*76*360mm to 127*1127*2490, Weight:5kg to 15kg
