Automatic traffic barrier gate

Sunfre barrier gate
These barriers possessed eight technological Innovations:
1) Silent operation
2) Clutch unit can be operated manually
3) Intelligent detection
4) Just one second for beam lifting
5) Double limit methods (infrared limit and mechanical limit) for beam rises and falls.
6) Fan cooling device for high frequency using
7) Unique temperature calefaction device for low temperature using
8) Most of the assembled parts are made by aluminum alloy die-casting
Lifting seven national patents:
1) Decelerating unit
2) Intelligent detection unit
3) Clutch
4) Machine core structure
5) Thimble type motor worm device
6) Box with unique surface
7) Beam with unique surface
Sunfre barriers are at the leading edge technologically. Ours were the first intelligent barriers with manually operable clutch units. In case of a power failure, just gently open the clutch unit to allow manual beam lifting. The microcomputer control is adopted for a smart limit unit, requiring no limit switch. When the beam rises to vertical it will automatically detect the signal and stop running. Our barriers utilize a special process to effect internal movement. The unique Mechanical construction with electronic high technology allows for free movement of the beam.

Security:
1) Intelligent obstacle return unit: In case of any obstacle during the beam falling process, the beam will reverse
2) Intelligent infrared photocell unit prevents collisions: If the infrared signal is interrupted, the beam will reverse when falling
3) Two indicator lights can be connected (220V R&G):
A) Red light indicates beam movement
B) Green light indicates no beam movement

Convenience:
1) The internal controller is easy to remove, dispose of and maintain. The system uses a full remote signal transmitting system, which is simple to install.
2) Easy to debug: Full automatic diagnostic function at power on (takes less than 1 second)

Extended functionality
1) Loop detector connection: Convenient to connect to a loop detector
2) IC card system connection: Simple IC card system, simple parking lot charging system or toll road system.

Technical data:
1) Beam length: <=6m
2) Opening (Closing) time: 1s ,3s,6s
3) Center height: 0.83m
4) Machine core working temperature: -40 degrees to +75 degrees
5) Electric working temperature: -20 degrees to +75 degrees
6) Rated voltage: AC 220V(10%) 50Hz/60Hz, 110V(10%) 50Hz/60Hz
7) Rated power: 120W
8) Relative humidity: <=90%
9) Remote control distance: >=30m
10)Net weight: 70KGS

Optional Color
We have the following 5 kinds of colors, you can choose by your needs.(Orange EDH5424, Red EDH6547, Blue EDH4723, Yellow EDH5459, White EDH1 535). And you can also adopt our original design.