The offered range of products are developed and designed in order to lift the weights of rolling shutters, which are widely used without spring or chain. The advanced switch power instead of transformer makes the power consumption lower and the circuit board is more reliable.
*Waterproof design, with soft start and stop function, mechanical and electronic travel limit, the independent efforts adjustable door switch, LED flash system etc.
*Suitable for a high door below 4M
Power input(VAC, Hz)
Continuous rotation times/hour(kg load)
Operation noise( dB)
Lifting height (max)(mm)
Lifting force (max)N(kg)
350 ( 35)
Courtesy light delay(minutes)