Product Description

RICHARD SERIES LED STREET LIGHT

Our RICHARD SERIES led street light with high output lumen efficiency,up to 160lm/w,200w street light,ip66 street light.
Here is our highlights of Richard Series led street light:
– 70% energy saving, short ROI period

– Up to 100, 000hrs @ L70, low maintenance cost

– World class, approbated quality components (LEDs /Driver /etc.)

– Support horizontal and vertical mounted, suitable for different light poles.

– Tool-less opening of driver box, ease of maintenance.

– 5 years warranty

– Stable performance,high luminous efficiency,low luminous attenuation,long serive life
 

Experience the superior quality and performance of the Richard Series LED Street Light. Illuminate your streets with efficiency and reliability.

Product Parameters

Model RICHARD-LED01 RICHARD-LED02
Wattage 60W-120W 120W-200W
LED Brand CREE 3030/5050 or customized
Driver Brand Meanwell / Customized
Input Voltage 100-265V/277V/347V/480VAC
Power Efficiency >90%
Power Factor >0.95
Luminous Efficiency ≥150 lm /w
Lumen output 7200-18000 lm (Lumen tolerance +/- 5%)
Color Rendering Index 70
Color Temperature 2700K-6500K
Optimal Operating Temperature 25ºC
Storage Temperatures -40°C~55°C
Working Environment -40°C~+65°C,   10%~90%RH
Total Harmonic Distortion < 10%
Lumen Maintenance > 80,000 hours -L70, @25 ºC (77 ºF)
Wind Index Force 12
Body Materials Die-casting aluminum
Pole Fitter Diameter 60mm 76mm
Rating IP66 IK08
Protection  Class I ( Class II optional)
SPD 10KV (20KV optional)
Certification CE,ROHS,LM80,LM79,IP66 IK08 etc
Dimming Options 1-10V or HangZhou or PWM or Timer
Control Options Photocell or Motion sensor or NEMA or ZHAGA for Smart control
N.W 5kgs 6.5kgs
Size 660*290*190mm 760*290*190mm
Warranty 5 years

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Power Supply: DC, AC, Solar
Color Temperature: 300K, 45kk, 5700K, 6500K
Lamp Body Material: Aluminum Alloy
Samples:
US$ 65/Piece
1 Piece(Min.Order)

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Customization:
Available

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

cast aluminium

Can cast aluminium be welded, and if so, what techniques are used?

Yes, cast aluminium can be welded, but it requires specific techniques and considerations due to the unique characteristics of the material. Here’s a detailed explanation:

Cast aluminium is a commonly used material in various industries due to its lightweight, high strength-to-weight ratio, and good corrosion resistance. Welding cast aluminium can be challenging because it has different properties compared to wrought aluminium, primarily due to its microstructure and the presence of impurities and inclusions.

When welding cast aluminium, several important factors should be considered:

  • Preparation and Cleaning:
  • Prior to welding, thorough cleaning of the cast aluminium surfaces is crucial. Any contaminants, such as oils, dirt, or oxide layers, should be removed to ensure proper fusion and minimize the risk of defects in the weld.

  • Preheating:
  • Preheating the cast aluminium part can help reduce the thermal stresses and minimize the potential for cracking during welding. The preheating temperature and duration depend on factors such as the alloy type, part thickness, and welding method.

  • Welding Techniques:
  • Various welding techniques can be used for cast aluminium, including:

    • Tungsten Inert Gas (TIG) Welding: TIG welding is commonly used for welding cast aluminium. It involves the use of a non-consumable tungsten electrode to create an electric arc, and a shielding gas (typically argon) protects the weld area from atmospheric contamination. TIG welding allows precise control of the heat input and produces high-quality welds.
    • Metal Inert Gas (MIG) Welding: MIG welding, also known as Gas Metal Arc Welding (GMAW), can be used for cast aluminium. It utilizes a consumable electrode wire and an inert gas shield to protect the weld pool. MIG welding is faster than TIG welding but may require more expertise to achieve good results with cast aluminium.
    • Fusion Welding: In some cases, fusion welding techniques like oxyfuel gas welding or plasma arc welding may be suitable for specific cast aluminium applications. These processes involve the localized melting of the base metal to create the weld joint.
  • Filler Material:
  • The choice of filler material for welding cast aluminium is crucial. Generally, an aluminium-silicon alloy filler wire, such as 4043 or 5356, is used. These alloys have a similar composition to most cast aluminium grades and provide good fusion and mechanical properties.

  • Post-Weld Heat Treatment:
  • After welding, post-weld heat treatment (PWHT) may be necessary to relieve residual stresses and improve the mechanical properties of the weld. The specific PWHT requirements depend on factors such as the alloy composition, part thickness, and application.

  • Weld Quality and Testing:
  • Proper inspection and testing of the welds are essential to ensure their quality and integrity. Non-destructive testing methods, such as visual inspection, dye penetrant testing, or radiographic examination, can be employed to detect any weld defects or discontinuities.

It is important to note that welding cast aluminium can be more challenging compared to welding wrought aluminium due to the potential for casting defects, such as porosity or inclusions, which can affect the weld integrity. Therefore, it is advisable to work with experienced welders who have expertise in welding cast aluminium and understand the specific challenges associated with the material.

In summary, cast aluminium can be welded using techniques such as TIG welding, MIG welding, or fusion welding, provided proper preparation, cleaning, preheating, filler material selection, and post-weld heat treatment are considered. By following appropriate welding procedures and conducting thorough quality inspections, reliable and structurally sound welds can be achieved in cast aluminium parts.

cast aluminium

What are the tolerances and accuracies achievable with cast aluminium parts?

The achievable tolerances and accuracies of cast aluminium parts can vary depending on various factors, including the casting process, part design, size, complexity, and the specific requirements of the application. Here’s a detailed explanation:

Cast aluminium parts are manufactured through the casting process, which involves pouring molten aluminium into a mold and allowing it to solidify. This process can introduce certain limitations in terms of dimensional accuracy and tolerances compared to other manufacturing methods like machining. However, advancements in casting techniques and process controls have significantly improved the precision and quality of cast aluminium parts.

The achievable tolerances and accuracies of cast aluminium parts typically fall within a range based on industry standards and practical considerations. Here are some key factors to consider:

  • Casting Method:
  • The casting method employed can impact the achievable tolerances. Processes like sand casting, investment casting, and die casting can have different inherent limitations and capabilities in terms of dimensional accuracy. For example, die casting generally offers higher precision and tighter tolerances compared to sand casting.

  • Part Design and Complexity:
  • The complexity of the part geometry and design features can affect the achievable tolerances. Parts with intricate details, thin walls, undercuts, or internal cavities may pose challenges in maintaining tight tolerances. Simplifying the design or incorporating additional post-casting machining operations can help achieve tighter tolerances.

  • Size and Dimensions:
  • The size and dimensions of the cast aluminium part can influence the achievable tolerances. Larger parts may have slightly looser tolerances due to the potential for thermal expansion and contraction during the solidification process. Smaller parts generally have higher precision and tighter tolerances.

  • Surface Finish and Machining:
  • Depending on the application requirements, cast aluminium parts may undergo post-casting machining operations to achieve tighter tolerances and improve surface finish. Machining processes like milling, turning, and grinding can refine the dimensions and tolerances to meet specific accuracy requirements.

  • Industry Standards and Specifications:
  • Various industries have established standards and specifications that define the acceptable tolerances for different types of cast aluminium parts. These standards provide guidelines and reference values for dimensional accuracy based on the intended application and functional requirements.

It is important to note that the achievable tolerances and accuracies with cast aluminium parts may vary from one manufacturer to another or even within different production runs. Close collaboration between the design engineers, casting experts, and manufacturers is crucial to ensure that the desired tolerances can be achieved while considering the practical limitations and cost-effectiveness.

Overall, while cast aluminium parts may not offer the same level of precision as fully machined parts, they can still meet a wide range of dimensional requirements and functional needs. The selection of appropriate casting methods, design considerations, and post-casting processes can help achieve the desired tolerances and accuracies for cast aluminium parts in most applications.

cast aluminium

Can cast aluminium be recycled, and how is it done?

Yes, cast aluminium can be recycled, and the recycling process involves several steps. Here’s a detailed explanation:

Recycling cast aluminium helps conserve resources, reduce energy consumption, and minimize waste. The recycling process typically follows these steps:

  1. Collection:
  2. Cast aluminium scrap is collected from various sources, including discarded products, manufacturing waste, and post-consumer items. This scrap is then transported to recycling facilities for processing.

  3. Sorting:
  4. At the recycling facility, the collected cast aluminium scrap is sorted based on its alloy composition. Different aluminium alloys may have varying chemical compositions and properties, so sorting helps ensure that the recycled material is used appropriately.

  5. Shredding and Melting:
  6. The sorted cast aluminium scrap is shredded into smaller pieces or chips to increase its surface area. Shredding facilitates the melting process and allows for efficient heat transfer during recycling. The shredded aluminium is then loaded into a melting furnace.

  7. Melting and Purification:
  8. In the melting furnace, the shredded cast aluminium is heated to high temperatures, typically around 660°C (1220°F), causing it to melt. During the melting process, impurities and contaminants are removed through various purification techniques. This helps ensure that the recycled aluminium meets the required quality standards.

  9. Casting:
  10. Once the molten aluminium is purified, it is cast into ingots or other desired forms. The molten aluminium is poured into molds and allowed to cool and solidify, forming new aluminium products or raw material for further processing.

  11. Fabrication:
  12. The cast aluminium ingots or recycled aluminium sheets can be further processed and fabricated into new products. This may involve techniques such as extrusion, rolling, forging, or machining to shape the recycled aluminium into desired forms.

  13. Reuse or Manufacturing:
  14. The recycled cast aluminium can be used for various applications. It can be incorporated into new products, such as automotive components, building materials, packaging, or consumer goods. Alternatively, it can be sold to manufacturers who require aluminium as a raw material for their production processes.

  15. Continued Recycling:
  16. Aluminium has the advantage of being infinitely recyclable without any loss in quality. Recycled cast aluminium can be recycled again and again, allowing for a sustainable and circular material flow.

The recycling of cast aluminium helps conserve natural resources, reduces the need for primary aluminium production, and reduces the environmental impact associated with mining and refining raw aluminium. It also saves energy, as recycling aluminium requires significantly less energy compared to producing aluminium from ore.

China Custom CE/RoHS Certified Dimmable IP66 LED Street Light with Die-Cast Aluminum Alloy Housing for Outdoor  China Custom CE/RoHS Certified Dimmable IP66 LED Street Light with Die-Cast Aluminum Alloy Housing for Outdoor
editor by Dream 2024-04-30