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How to buy solar street lights with good quality

2020-05-21 14:40:07

The pole of the solar street lamp is made of high-quality low-carbon steel Q235A with a silicon content of not more than 0.04%. It is processed by a large-scale bending machine and then formed by welding, and then welded by an automatic pipe welding machine. The pole can be divided into the conical rod and an octagonal rod. , Octagonal rod. After the lamp post is made, it is hot-dip galvanized inside and outside. After pickling and phosphating, as well as hot-dip galvanizing and passivation, the surface of the galvanized layer is smooth and beautiful without wrinkles, no sagging and zinc tumors, no spots, and yin and yang surfaces. Effect. After hot-dip galvanizing, the lamp post is subjected to high-temperature electrostatic spraying (the color can be freely selected). Before spraying, a matte treatment is used to increase the adhesion of the powder. The temperature and curing time are strictly controlled during the spraying process.

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1: The strength of the manufacturer is very important. Why do you say this? If a manufacturer has strong strength, the factory must be large in scale and there are many suppliers. They can have multiple choices, and they can make the most profit to customers.
2: Work requirements, integrated solar intelligent street light is the main lighting of the main road compared with the yard light. The daylight solar street light is under the control of the intelligent controller, and the solar panel absorbs the solar light through the sunlight. Converted into electrical energy, the day-time solar battery pack charges the battery pack, and the battery pack supplies electricity to the LED light source at night to complete the lighting function.
3: As far as the lifespan is concerned, LEDs only have a slight upper hand. Theoretically, LED chips to have a long lifespan. In practice, the lifespan of LED lights is not as good as expected due to the decay of light and the lifespan of other electronic components.

4: Look at the time of the warranty. Under normal circumstances, the warranty period of the street lamp is 1-3 years. The longer the warranty period, the better the quality of the product and the higher the price.

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5: The terminals of solar street lights must be operated according to the controller's logo, based on the embedded drawings of our factory, and at the same time correctly connect the combination of each terminal and the controller. For the waterproof work of solar street lights in our unit's products, There is no such problem in our company. All the waterproof work of our products has been dealt with strictly before leaving the factory, and we only need to assemble the matching parts and wiring of the street lamp normally.