The knife-edge type (hinge rotation) electric locking shielding door is widely used in various shielded rooms(chambers) requiring high and stable shielding effectiveness for information security, anti-electromagnetic interference, etc.
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Structural Characteristics
● Adopts fully mechanical transmission; the entire process ofspeed reduction, rotary motion conversion into reciprocatingmotion, inclined plane motion, etc., is achieved by mechanicalmovement.
● Specifications: Common sizes include 0.75*1.8 meters;0.9*1.9 meters; 0.85*2.0 meters; 1.0*2.0 meters, etc. Specialdimensions can be customized per user requirements.
Drive Characteristics
● The electric drive unit is installed at the top of the doorframe. A two-point inclined wedge locking mechanism isinstalled on the right (or left) side of the door frame. Themovement of the inclined wedge seat employs a rollerand slide track structure.
● Harmonic reducer transmission ensures smooth and quietmotor operation with a rational structure.
Control Functions
● Features multiple control modes including fully automatic (ICcard control), semi-automatic (button control), and manual.
● Can integrate systems for password collection,face/fingerprint recognition, and password recognition.
● Opening buttons (inside/outside) achieve door opening viaoptoelectronic switch with shielding treatment.
● Easy management, reliable operation, supports emergencymanual operation during power failure or malfunction.
Electrical Parameters
● Imported motor power 120W, voltage 220V, current 0.9A.
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Committed to providing high-performance electromagnetic shielding, absorbing materials and EMC testing solutions for scientific research institutions, electronic communications, aerospace and confidential information security fields.
