GGD001 waterproof and dustproof pole Scope: square, aerospace engineering, port engineering, repository, large container terminals, airports, stadiums and other large area needs to focus on lighting. Product Features: This pole compact structure, the overall firm, convenient assembly, maintenance, light with a reasonable, uniform illumination, a wide range of lighting; pole Medallions shape according to user wishes or engineering to design a variety of structural forms. A pole poles made of high quality carbon steel plate was cut, bending, automatic welding steel structure B pole forming all are hot-dip galvanizing and surface spray, all internal and external wall surfaces are properly protected to extend the use of life and saving maintenance costs. C at the bottom of the poles has opened the door appliances, built-in automatic, manual lifting systems and electrical control systems. A control system for controlling electrical appliances and protective devices are fixed to the bottom of the poles of the control box, with lighting control and motor control circuits. B with manual control master controller, realize remote control lift, ensure the safety of personnel. C double circuit power cables powered lighting can achieve full load and partial lighting, with a hand control, light control and computer time control a variety of ways to meet the different needs of users. Automatic, manual lifting system A consists of motor, worm, winches and other components. B worm gear mechanism with self-locking performance, but Medallions stop at any position. C Set over torque protection, with automatic, manual operation. Guiding and braking system (optional) This system serves as a guide Medallions normal rise and fall in the process, once the rope was broken, the system is starting and braking protection against falling Medallions role. A guide system enables Medallions during ascent is always in the right position to prevent deflection and poles Medallions collision damage poles or Medallions corrosion surface. B from each other braking system into three groups arranged at an angle of 120 degrees means the composition by the action of the brake so that three elevator can be re-Lamp. C at the cable is in the unloading state, brake always protect locked. D advanced braking techniques to prevent rigid impact, greater braking force, braking smoothly without noise. Lightning grounding pole must set up a dedicated grounding, grounding resistance of less than 10. power: 12 * 400W