Wind-proof door

rollingsteelgalvanized steel

Steel Wind Resistant Roller Shutter Door The wind-resistant rolling shutter door can resist high wind pressure .Widely installed in logistics centers, storage, factory gates and other places where high strength and wind resistance are required. Product Description Max dimension: W12m*H12m Wind resistence: 8 level-11level（24.5m/s-32.6m/s） Opening and closing speed: 5-12m/min Power supply: 1 phase220±10%V,50/60HZ OR 3 phase380V±10%V,50/60HZ Color - Stadard：white， other size can be customized Installation method: Middle, exterior, interior 1.Easy to install:easy to maintain, installed above the door hole, save space, ☆ economical and durable 2. Door slats: Its thicker door panel, increased hooking and arch-forming structure, can resist 11 winds. The door slats is high-quality galvanized steel surface treated by baking process, acid and alkali resistance, corrosion resistance, durable and beautiful. 3. Guid rail 4.Motor:The motor uses Du Ya, Juguang, An Lin domestic first-line brand, pure copper core. Electronic limit module for precise control of the stroke; built-in overload protection and thermal protection module to prevent motor damage. 5. Control method 6.Function customization: (1) Intelligent door control system (2)UPS Power supply:Can be used to electrically open the rolling door when the power is off (3)Resist the stop function and resist the rebound function