20kg Heavy Duty Projector ceiling bracket Projector Electric Lift System

  20kg Heavy Duty Projector ceiling bracket Projector Electric Lift System   Product Description   Technical parameters of products: unmarked units (mm): RN size: 350 (L) x 370 (W) x 190 (H) Rn decorative board size: 500 x 500rn
product technical parameters: unmarked units (mm): 
size: 350 (L) x 370 (W) x 190 (high) 
RN decorative board size: 500 x 500
decorative board hole position: 345 × 345
 mounting plate size: 360 x 280
 fixed plate mounting hole position size: 320 x 250
 minimum height of true and false ceiling: 450  can accommodate projector maximum size: 360 (L) x 250 (W) x 210 (H) 
 length: 1000/1500

 weight 22 kg weight: 12KG 
 voltage: 220V power: 15W weight: 10KG
 product introduction: 
 the products through strict control of the production process and quality inspection; all products have the same quality and the same fine performance.This product has the advantages of convenient installation, beautiful appearance, excellent performance of precision projector is mounted, an excellent auxiliary equipment.RN features: 
rn improved design, than the traditional use of wire rope of the height of the smaller, space saving, less noise, below 40 db.Standard manual switch, optional wireless remote control, double fiber belt is pulled move, ensure the smooth running of.Ultra-thin body design, satisfy the smallpox narrow occasions; long stroke, low noise, smooth operation; wireless remote control, convenient and reliable use.