First, the design purposes: 
 1, the design for the sunroof / sliding window / blinds open can also be used, under the hanging windows and rows of windows open; 
 2 is more suitable for heavy-duty windows, push pull largest, most all window machines, up to of 1200N; 
 3, the main body of the machine seals the best and more suitable for wet or dust larger occasions; 
 4, install the support surface is small, the wide range of accessories to installation, to adapt to a different use to install and use the environment; 
 Install wiring is simple, commonly used 2-wire fire with three lines. 

 Second, technical parameters: 
 1, the use of power: AC220V/0.1A, DC24V/0.5A 
 Power rating: 12W 
 3, the push and pull force: 450N, 600N, 800N, 1000N 
 4, speed: 10mm / S 
 5, protection: IP65 
 6, travel Specifications: 45/400/550/750/1000mm, and so on. 
 7, the travel protection: electronic over load mode 
 8, the host size: 160 * 40 * 75mm. 
 9, Material: aluminum, electrostatic spraying. 
 Window machine www.chinajjsd.com