Generally, under the action of wind pressure, the curtain board or guide rail is easily damaged, especially when it is attacked by typhoon in coastal areas. Wind-resistant roller blinds are equipped with wind-resistant hooks and other devices, which make the roller blinds have the ability to resist large wind pressure and 13-level strong winds.
serviceable range
It is suitable for industrial and civil buildings with wind pressure resistance requirements.
Types and performance indicators
This product is used in the coastal areas of rivers, lakes and seas and special places where buildings are often affected by seasonal strong winds.
Average speed of shutter opening and closing (mm/min): 2000 ~ 9000;
Average noise during opening, closing and operation: ≤75dB
Power supply: three-phase, 380V, two-phase, 220v V.