May 29, 2023
Benefits of Aluminum Die-casting for Solar Streetlights?
Material of solar-powered street lamp poles and lamp caps
Solar streetlights are suitable for installation in rural areas, residential areas, school factories, farmyards, and other places. They are commonly used in the new rural reconstruction and beautiful rural construction projects. Solar street lamps can be made into single or double lamp heads according to customer requirements, providing customized services for processing according to drawings.

The solar street lamp pole is equipped with a 25-watt 30-watt LED lamp holder, characterized by high brightness, high power, and high cost-effectiveness. Solar street light poles with a height of 4-5 meters: usually choose a power of 15 watts, 20 watts, or 25 watts, characterized by suitable power and high cost-effectiveness.

The design of solar street lamp caps mainly involves the selection of light sources. When selecting light sources, we should fully consider their power, color temperature, color rendering index, illuminance range, average photo, pole height, etc. Reasonably arranging the distance of solar LED street lights not only saves energy and costs but also fully utilizes resources.

Q235 high-quality steel, hot-dip galvanized, and spray molded, with a simple design and reasonable layout, is designed and produced for solar brackets corresponding to different latitudes and longitude in different regions; The surface of the lamp pole is smooth, free from peeling, burrs, and plastic hanging.

The installation of rural street lights can be based on one's own budget to choose between municipal LED street lights or solar street lights. Rural lighting or urban lighting should be used. Generally speaking, solar street lamps for rural road lighting should be spaced at a distance of about 30 meters, which is more reasonable; Urban lighting, on the other hand, has a distance of 760 watts or 650 watts, typically 3.5 times the distance between lamp poles. Otherwise, choosing too high a wattage will cause resource waste, and choosing too low a wattage will not be effective.

Solar streetlights do not require the consumption of electrical energy, utilize solar energy to generate electricity, and are inexhaustible. LED lamp holders meet green environmental requirements, are pollution-free, non-radiative, and protect the ecology. Due to the fact that solar streetlights do not use alternating current, they are converted into light energy through low-voltage direct current. The core device of solar street lights is an intelligent controller, automatic control switch, intelligent adjustment, long service life, no wiring, low installation cost, and convenient maintenance.

LED Street Lamp Cap Material:
High purity aluminum reflector, lamp housing, and heat dissipation body for LED street lamp head; High strength tempered glass cover; High power LED light source; High efficiency imported constant current source.

The LED street lamp shell is made of aluminum alloy die-casting, which can effectively dissipate heat, and prevent water and dust. The surface of the lamp has undergone UV and corrosion resistance treatment, and the overall lamp meets the IP65 standard.

The material of LED solar street lamp holders is generally die-cast aluminum, which is sturdy, lightweight, and has high hardness. While meeting the quality requirements of the lamps, it minimizes weight and makes the lamps safer and more reliable. In addition, aluminum also has natural advantages in heat dissipation, making it the best choice for manufacturing street lamp holders.

What are the benefits of using aluminum alloy die-casting for solar street lamp housing? The main content is as follows:
The solar street lamp shell is made of aluminum alloy die-casting, which can effectively dissipate heat, and prevent water and dust. The surface of the LED lamp holder of solar street lamps has been treated with UV resistance and corrosion resistance, making the overall solar street lamp meet a certain standard. It is designed with a single elliptical reflection cavity combined with a spherical arc surface, specifically controlling the light emitted by the LED within the required range, improving the uniformity and utilization of solar street lamps, and highlighting the energy-saving characteristics of solar street lamps.

The use of aluminum alloy die-casting for solar street lights eliminates glare and flicker, eliminating the glare, visual fatigue, and line of sight interference caused by poor glare in ordinary street lights, and improving driving safety.
As we all know, the LED solar street lamp holder is installed on a bracket. If the quality is too high, it will cause a significant load on the socket, posing a safety hazard. Therefore, the lamp should reduce its weight as much as possible while ensuring sufficient hardness to meet the requirements of lamp protection.

In fact, both industrial plastics and aluminum alloys can meet the requirements, but plastic's thermal conductivity is far from meeting the requirements. It is also prone to aging in outdoor wind and rain, reducing the lifespan of lighting fixtures. Therefore, aluminum alloy is the best choice.
In addition, in terms of thermal conductivity, it is second only to silver, copper, and gold. Gold and silver are too expensive, and the weight of copper is a problem. Aluminum is the top choice. Nowadays, many radiators are made of aluminum, which is the best choice for heat dissipation in lighting fixtures.
The surface of aluminum alloy has a passivation layer that can prevent external corrosion of aluminum alloy, making it suitable for use in outdoor environments, greatly increasing the service life of lamps.
Because aluminum alloy has many advantages, even if it is more expensive, it is still chosen as the material for street lamp caps. We have developed aluminum heat transfer technology based on the performance of aluminum alloys, making the outer shell a radiator for lighting fixtures, fully utilizing resources, and ensuring reliable quality.

The benefits of using aluminum casing for LED street lights are as follows:
1. Aluminum casing can better protect LED street lights and extend their service life.

2. The LED street lamp shell is made of high-quality tempered glass, which has good transparency, dust resistance, and water resistance, and can be used for a long time.

3. The shell material of LED street lights is made of green and environmentally friendly materials, which do not contain pollutants and will not cause harm to the environment.

4. The aluminum shell will not age and has a long service life, eliminating the hidden dangers caused by the high-temperature baking of the shell.
The aluminum shell of LED streetlights is the protective armor of the streetlights. Even if the internal parts are made well, they are not as solid as the aluminum shell. The aluminum shell not only needs to be hard in texture, but also needs to ensure the sealing performance of the aluminum shell, which has the function of being waterproof, moisture-proof, and dustproof. In addition, the heat dissipation function of the aluminum shell also needs to be guaranteed.

Ningbo Fuerd was founded in 1987 and is a leading full-service die Casting Toolingaluminum die castingzinc die castingand Gravity casting manufacturer. We are a solution provider offering a wide array of capabilities and services that include engineering support, designingmolds, complex CNC machining, impregnation, tumbling, chrome, powder coating, polishing, assembly, and other finishing services. We will work with you as partners, not just suppliers.