FRT-11 lifting column is popular uesd in tv lifts,flat screen lift,also used in height adjustable table and leisure bed applications. Specification: Voltage:24VDC Stroke:100 150 200 250 300 350 400mm(option) Load capacity:1000N 2000N(option) No load speed:5mm/s 12mm/s Type of duty:10% Ambient temperature:-25â-65â Protection class:IP43 Built-in limit switches, not adjustable after leave factory Low noise design, dB<45 (A) Certificate:CE