Features:
1.Electronic control system: adopts Danfoss c102 dual-core dual-cpu frequency conversion control system, power supply 220v, power 1.5kw, with high performance, high reliability, high stability, high precision positioning and other characteristics. At the same time, using frequency conversion control technology, it has soft start and slow stop functions to ensure the smooth operation of the door and increase the service life.
2.Opening and closing speed: 1-1.5m/s opening speed (adjustable speed), high frequency opening: 1000-1500 times/day;
3.Safety device: a pair of infrared photoelectric protection switches are installed on the lower part of the door frame. When people and objects stay under the door, the door body will not fall, equips with the anti-collision pillar.
4.Wind resistance effect: use German standard high-strength anti-oxidation aluminum alloy special anti-wind rod and counterweight plate;
5.Curtain replacement function: aluminum alloy ribs are installed at the connection part of the curtain, no matter which piece of curtain is damaged, it can be replaced at any condition, saving cost;
6.Welding: using the latest high-frequency welding technology, fully automatic splicing and forming at one time, the seams are neat, no wrinkles, no knife marks, the splicing surface is smooth and perfect, and the glue will never be opened;
7.Control mode: photoelectric protection, internal and external button control, radar control, double door interlock.

Parameter:
1.Opening speed: 1m-1.5m/s (adjustable);
2.Maximum size: width≤6m, height≤7m;
3.Working voltage: 220V/50Hz (can be designed according to the    user's local voltage);
4.Operating temperature: <-30ºC-70 ºC;
5.Motor and reducer: Italy SEJ motor;
6.Control system: Danfoss Danmark brand) or other well-known brands
7.The wind speed is 24m/s, and the gate can work normally;
8.Tensile strength of door curtain: 4000N/5cm;
9.Sound insulation performance:> 40dB;
10.High frequency opening: 1000-1500 times/day.

Applied Range:
It is widely used in factories, workshops and warehouses, in various industries such as food, chemistry, textiles, refrigeration, electronics, printing, supermarkets, assembly, precision machinery, logistics, and storage etc.