Jdoor China

balance system: two door posts with balance torsion spring system, keep balance with curtain weight, reduce motor load and open smoothly.

: adopts laser cutting and precise forming galvanized steel door post and motor outer cover. It doesn't rust, beautiful, dust-proof and easy to clean for a long time.

horizontal axis: seamless steel pipe spray paint treatment, high rust.

lifting mechanism: uses a turntable to allow the door to be quickly retracted.

control box: IP54 control box, in line with national electrical safety standards.

door curtain traction: adopts high quality, wear-resistant and high strength polyurethane composite synchronous belt, plus multiple groups of high strength steel wire, and door body is driven into the lifting mechanism by synchronous belt.

power requirements: 220V/ 380V/ 13A/ single-phase /50HZ/.

insulation protection: Ip54, even in bad environment, can also be waterproof and dustproof.

switch mode: standard one button button with quick stop switch, choose separately: radar induction / earth magnetic loop induction / pull rope switch / remote control / Bluetooth.

fault alarm: intelligent alarm: motor, encoder, photoelectric converter, when the fault occurs, the touch screen can be displayed above the fault information, easy to query and processing.

optional UPS: can be selected: under the condition of power failure, UPS is used to supply power to the brake, to turn on the motor brake at any time, and to lift the door body with the help of the balance system, it can effectively solve the problem that the door body can not be opened due to power failure or failure.