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Solid Aluminum Busbar
Insulated Aluminum Bus Bar is an insulated aluminum guide rail used for power transmission and distribution in power systems. It is made of aluminum material and covered with insulation material to prevent electric shock and short circuit. Insulated Aluminum Bus Bar is lightweight, corrosion-resistant, has excellent electrical conductivity and good insulation properties. This type of guide rail is widely used in power distribution systems in power plants, power plants, substations, and industrial and commercial buildings. Compared to traditional copper rails, Insulated Aluminum Bus Bars are lighter in weight and lower in cost, while still providing reliable power transmission and distribution performance. Insulated Aluminum Bus Bar is easy to install and maintain, and can meet the needs of power systems of different sizes and requirements. Due to its excellent performance and economy, Insulated Aluminum Bus Bar is widely used in modern power systems, providing reliable solutions for power transmission and distribution while reducing the overall cost of the system.
Product Characteristics
1. High Conductivity: Aluminum Busbar has good conductivity and is lighter compared to copper busbar, which reduces the overall weight of the system and reduces the need for installation and support structures.
2. High-quality insulating material: Using advanced insulation technology, the surface of the Aluminum Busbar is covered with a layer of high-voltage and high-temperature-resistant insulating material, ensuring electrical safety and avoiding short circuits and leakage phenomena.
3. Corrosion resistance: the material of the insulation layer has good corrosion resistance and can work stably under various environmental conditions, including high humidity and chemical corrosion environment.
4. Heat-resistant performance: the insulating material has high-temperature stability, can withstand long periods of high-temperature working environment, to ensure the reliability of the busbar in a variety of working conditions.
5. Easy to install: insulated aluminum busbar is designed to be lightweight, and the installation process is simple and quick, reducing installation time and labor intensity.
6. Flexibility in design: different sizes and specifications can be customized according to customers' needs to adapt to different power system requirements and installation environments.
Parameter table for Insulated Aluminum Bus Bars
| Parameter | Description |
|---|---|
| Material | Aluminum (typically high conductivity grades like 1050, 1100, or 6061) |
| Insulation Type | PVC, Polyethylene (PE), or Rubber coatings |
| Nominal Voltage Rating | Up to 36kV (depending on insulation and design) |
| Current Rating | From 100A to 5000A or more (based on bus bar size and design) |
| Busbar Cross-Section | From 25 mm² to 1000 mm² or larger (customizable) |
| Length | Customizable, typically from 500mm to 3000mm or more |
| Thickness of Insulation | 0.5mm to 3mm (depending on voltage and environmental requirements) |
| Operating Temperature | -40°C to 105°C (depending on insulation material) |
| Insulation Color | Typically black, but can be customized (e.g., red, blue) |
| Surface Finish | Bright, anodized, or tinned for corrosion resistance |
| Bending Radius | 2 to 5 times the busbar thickness, depending on the insulation material |
| Certification | UL, IEC, RoHS, CE (depends on manufacturer and market requirements) |
| Max. Short Circuit Current | Typically 20-30kA, depending on size and material of the busbar |
| Flexibility | Rigid or semi-flexible (depends on busbar type and insulation material) |
| Insulation Resistance | ≥ 10 MΩ per meter |
| Environmental Resistance | UV, chemical, moisture, and flame resistance (depending on insulation type) |
| Customization Options | Length, insulation thickness, cross-section, and voltage rating can be customized |
Application Areas
1. Substation: Insulated aluminum busbar is widely used in the high-voltage power distribution system of substation to ensure the safety and reliability of power transmission.
2. Industrial electrical equipment: Used in industrial equipment and electromechanical systems to provide a stable power connection and support the normal operation of the equipment.
3. Building power distribution: In the power distribution system of buildings, insulated aluminum busbar is used to distribute and manage power loads to ensure the safe operation of building electrical systems.
4. Transportation facilities: Used in railroad and subway systems to support rail power supply and electrical equipment connection.
Technical Parameters
1. Material: aluminum alloy (usually 6061, 6063, etc.)
2. Insulation material: polyvinyl chloride (PVC), cross-linked polyethylene (XLPE), etc.
3. Rated voltage: different rated voltage levels according to demand
4. Temperature range: -40°C to +105°C (varies according to insulation materials)
5. Size and specification: customized according to customer requirements, common specifications include 25x25mm, 50x50mm, etc.
FAQ:
What is Insulated Aluminum Busbar?
Insulated Aluminum Busbar is a conductive assembly used in electrical power systems that consists of an aluminum busbar and a layer of insulating material designed to provide safe and reliable transmission and distribution of power.
What are the main materials used in insulated aluminum busbar?
The main materials are aluminum alloy and insulation. Aluminum alloy provides good electrical conductivity and the insulation is usually polyvinyl chloride (PVC) or cross-linked polyethylene (XLPE).
Why choose aluminum bus bar over copper bus bar?
Aluminum busbars are lighter than copper busbars, which is cost-effective, and weigh less for the same conductivity, helping to reduce the overall weight and installation cost of the system.
What is the operating temperature range of insulated aluminum bus bars?
The operating temperature range of insulated aluminum busbars is typically -40°C to +105°C, depending on the insulation material used.
What are the main applications for insulated aluminum busbars?
The main applications are substations, power distribution systems, industrial electrical equipment, building distribution systems and transportation facilities.
How are the specifications of insulated aluminum busbars determined?
The specifications are usually customized according to the voltage, current and installation requirements of the power system. Common specifications include size (e.g. 25x25mm, 50x50mm, etc.), voltage level and insulation material type.
What are the main advantages of insulated aluminum bus bars?
The main advantages include high electrical conductivity, light weight, excellent insulation protection, corrosion resistance, high temperature performance and ease of installation.
What is the purpose of the insulation in insulated aluminum bus bars?
The purpose of insulation is to provide electrical isolation from short circuits, leakage and shock, while protecting the aluminum busbar from environmental factors such as moisture and chemical corrosion.
How do I maintain and check the performance of insulated aluminum bus bars?
Regularly inspect the insulation for wear, cracks or other damage to ensure that the aluminum busbar is free of corrosion or physical damage, and perform necessary cleaning and maintenance.
What are the installation precautions for insulated aluminum bus bars?
Installation should be done to ensure that the busbar surface is free of contamination, the insulation is not damaged, and the busbar is properly secured according to the manufacturer's installation guidelines to ensure safety and performance.
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