Structure introduction:

　　The integral lifting includes all the steel cables installed into the lamp pole. A cable connects the control box with the control box. Three steel cables are arranged on the supporting beam of the fixed structure at an angle of 120 degrees, and six rollers (divided into three groups) lead the steel cables into the lamp pole. One connector connects three auxiliary cables with one or two main cables. The winch mechanism produced by our company has two structures: single main cable and specific main cable. The main cable is wound on the winch wheel.

　　There is an emergency braking device to prevent accidents from falling on the lifting lamp frame, which has the function of safety locking for cable breaking. At the same time, it can ensure the positioning and prevent naked movement during the lifting process. (special order required)

　　Strict material control:

　　In view of the open-air working environment of high pole lamp, the lamp pole and other parts made of steel are all galvanized and corrosion-resistant for 30 years. The steel pole adopts plug-in type or inner flange type, and there is no welding on the installation site to eliminate hidden dangers. Aluminum profile oxidation. Stainless steel, aluminum parts, standard parts exposed to the open air are made of stainless steel. Electrical contact parts are brass or silver plated electrolytic steel, suspension cable stainless steel, and meet the current national safety standards. Hot dip galvanizing should not be less than 80um and be purified.

　　Equipped with lighting lamps and lanterns:

　　Aluminum die casting shell, easy heat dissipation, can effectively control the temperature, prolong life. Tempered glass withstands sudden change and has thermal stability. The interior is smoldering and high temperature resistant wiring. The wire inlet has a sealing device to effectively prevent water vapor from entering. The protection grade of the lamp is above IP55, and the lamp frame can withstand the wind speed of 35m / s.

　　Light source:

　　Long life, high efficiency high pressure sodium lamp, LED lamp, with instant forward re trigger function, usually 400W, 1000W, etc. The power supply voltage is 380 / 220 v.

　　Power factor:

　　It is equipped with power factor adjusting capacitor with enough capacity to make the power factor of the line between 0.85 and 0.95 (special order is required)

　　Standard:

　　●The protection grade of electrical box is IP23.

　　●The protection grade of lamps is IP54.

　　Electrical installation:

　　●External ballast and trigger of high pressure sodium lamp are installed in the lamp panel.

　　●When replacing or repairing the light source and other electrical appliances, use a special wrench to open the electrical door.

　　●The control box is set at the lower part of the lamp pole or in the lamp pole.

　　Special note:

　　●The foundation is made by the drawing provided by our factory.

　　●The lamp body must be grounded safely during installation.