Hard Material High Speed Insulated Aluminum Alloy Spiral Door | |
Max dimension | width * height 8000mm*8000mm |
Power supply | 220±10%V, or 380V, 50/60Hz, IP55 |
Max. opening speed | 2.0m/s |
Max. closing speed | 1.0m/s |
Wind resistance | 35m/s (Class 12) |
Sound insulation level | 25DB |
Water tightness | 30Pa |
K Value | 0.4W/m2.K |
Thermal Conductivity | 1.9W/m2.K |