280 Electric Lock

The 280-kg magnetic lock, or 280-kg magnetic lock, weighs about 2 kg and generates 280 kg suction for moerweight doors.The design of electromagnetic lock (or magnetic lock) is the same as that of electromagnet, which is based on the principle of electromagnetism. When current passes through silicon steel sheet, the electromagnetic lock will produce strong suction and tightly absorb the adsorbing iron sheet to achieve the effect of locking the door. As long as a small current electromagnetic lock will produce a great deal of magnetic force, the access control system that controls the power supply of the electromagnetic lock identifies the right person and then power off, and the electromagnetic lock loses its suction and opens the door.

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