Pole of high mast light High best quality

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Quick Details

The height of the Pole: 20m 25m 30m 35m

Arm of the pole: single arm or double arm

Materials of the pole: Hight quality steel Q235

Style of the pole: Cone-shaped Tube, round, Octagonal

Hot zinc galvanized

Technological Process

cut

roll

welding

hot galavized

burnish smooth

power coating

inspect

packing

Q:Technical requirements for LED street lamps: Market street lamp lens material for the improvement of optical materials, transmittance is more than 93%, high temperature -38 +90, anti ultraviolet UV ` etiolating rate for 30000 hours without change.3.LED street, the main lens for LED street lamp, spot is rectangular, the material is PMMA optical material, transmittance is more than 93%, high temperature -38 +90, anti UV UV ` etiolating rate for 30000 hours without change,

Q:What is the starting current of the LED street lamp for 220V and 30W?: But the influence is very small, so it can be considered as the starting current is the rated current, and the rated current = power / voltage = 30/220 = 0.136A

Q:What is the difference between the brightness and illuminance of LED street lights and the brightness and illumination of ordinary high-pressure sodium lamps?: There must be a difference... Normally。 A 100W LED street lamp, as long as done well, solve the problem of heat dissipation. The light distribution is good and can be equated to a 250W high pressure sodium lamp

Q:What qualifications does LED street lamp product need? Do you need 3C certification?: Our country government to honor WTO commitments, on December 3, 2001 announced a mandatory product certification system, from May 1, 2002 onwards, CNCA began to accept the first included in the mandatory product catalog 19 categories of 132 kinds of product certification application.It should be noted that the 3C logo is not a quality sign, but a most basic security certification.

Q:How to detect the leakage of LED street lamp poles?: With a multimeter, cut to the voltage of the gear, and one end of the ground, one end is connected with the lamp (to the metal exposed part), and see there is no pointer or digital quantity to know the amount of data; to data leakage is.

Q:How much is the price of the LED street lamp?: Tens to hundreds of dollars range, this depends on what you focus on the LED street lights? Guoqiang photoelectric cost-effective lamps

Q:Where are the batteries located in the installation of solar street lamps? Buried?: The specific situation depends on the local decision. You are advised to use buried ground.

Q:Why does a LED street lighting system come with a phase light?: Because the ground has been connected.

Q:What is the LED lamp light?: LED (Light, Emitting, Diode) light emitting diode is a solid-state semiconductor device that converts electrical energy into visible light. It can directly convert electricity into light. The heart of LED is a semiconductor wafer, one end of which is attached to a bracket, one end is negative, and the other is connected to the positive electrode of the power to encapsulate the entire wafer with epoxy resin.

Q:Excuse me, LED experts. How many watts do LED street lights usually have on the roads?: The most common sodium lamps for street lamps are 100W, 150W, 250W, 400W

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