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Question:

High pole light lifting principle

High pole light lifting principle

Answer:

System of the circuit of the conductor widely used copper-based silver, to ensure good contact with electrical connections.
Electrical control system with a variety of circuit overload protection device.
The electrical control system is installed inside the poles to avoid the failure of the outdoor environment
In the rectangular cavity at the bottom of the lift-type pole lamp, a lift system such as an electric motor is installed in addition to the electrical control system.
Lifting the high pole of the lift system is through the motor, (electromagnetic brake type) worm gear reducer, safety coupling, the main wire rope,

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