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DTL Bimetal Lug
DTL Bimetal Lug
DTL Bimetal Lug
DTL Bimetal Lug
DTL Bimetal Lug
DTL Bimetal Lug
DTL Bimetal Lug
DTL Bimetal Lug
DTL Bimetal Lug
DTL Bimetal Lug

DTL Bimetal Lug

DTL Bimetal Lug, is an electrical connector specifically designed to provide a durable and reliable connection between aluminum and copper conductors. Made with a high-quality aluminum barrel and a copper palm, these lugs utilize friction welding technology to ensure a strong joint that resists the galvanic action that can occur with dissimilar metal contacts.
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Product Description

Product Introduction:

DTL Bimetal Lugs are innovative electrical connectors designed to offer a dependable and efficient connection solution for aluminum and copper conductors. These lugs are essential in electrical applications where a secure and long-lasting connection between dissimilar metals is required.

Product Details:

  • Material: Expertly crafted with a combination of aluminum and copper, the DTL Bimetal Lugs ensure both compatibility and conductivity.
  • Chemical Treatment: The aluminum barrel undergoes a specialized chemical treatment that infuses it with a corrosion inhibitor, preventing oxidation and enhancing durability.
  • Sealed Ends: The barrel ends are sealed to keep out dust and contaminants, further protecting the connection from environmental factors that could cause corrosion.

Structural Features:

  1. Bimetal Design: The lugs are constructed with both aluminum and copper components, providing a balanced and effective connection for dissimilar metals.
  2. Corrosion Inhibitor: A chemical treatment is applied to the aluminum barrel, which includes a corrosion inhibitor to prevent the onset of oxidation.
  3. Sealed Protection: The ends of the aluminum barrel are sealed to exclude environmental contaminants, ensuring the connector’s long-term integrity.

Advantages:

  1. Enhanced Longevity: The combination of chemical treatment and sealed ends significantly extends the functional lifespan of the DTL Bimetal Lugs.
  2. Reliability: These lugs provide a reliable connection that resists the common challenges of corrosion associated with connecting aluminum and copper conductors.
  3. Environmental Protection: By sealing the barrel ends, the lugs are better equipped to resist dust, moisture, and other environmental contaminants.

Installation Considerations:

  • Ensure that the conductors are clean and prepared according to the manufacturer’s guidelines to maximize the effectiveness of the connection.
  • Follow the recommended procedures for crimping or connecting the DTL Bimetal Lugs to the conductors to ensure a secure fit.
  • Inspect the sealed ends before installation to confirm their integrity and that they are free from damage.

Specifications

 

Type ∅ D d L W S
DTL-1-16 8.5 10 5.5 70 16 3
DTL-1-25 8.5 12 7 75 18 3.5
DTL-1-35 10.5 14 8.5 85 20 3.5
DTL-1-50 10.5 16 9.5 90 23 4
DTL-1-70 12.5 18 12 102 26 4.5
DTL-1-95 12.5 21 13 112 28 5
DTL-1-120 14.5 23 15 120 30 5.5
DTL-1-150 14.5 25 16 126 34 6
DTL-1-185 16.5 27 18 133 37 6.5
DTL-1-240 16.5 30 20 140 40 7.5

Product Advantages

  • 1.Galvanic Corrosion Resistance: The DTL Bimetal Lug is designed to resist galvanic corrosion, a common issue when aluminum and copper conductors are connected due to differences in electrochemical potential.
  • 2.Strong Weld Intensity: Utilizing friction welding technology, these lugs provide a strong and secure connection, minimizing the risk of joint failure under load.
  • 3.Chemical Treatment: The aluminum barrel is treated with a chemical process to prevent oxidation, ensuring the longevity and integrity of the connection.
  • 4.Corrosion Inhibitor: The inclusion of a corrosion inhibitor within the aluminum barrel further enhances the resistance to environmental factors that could degrade the connection over time.
  • 5.Dust Protection: The capped ends of the barrel protect the connection from dust and other contaminants, maintaining a clean and secure interface.

Application Places

  1. Power Distribution: Used in power distribution systems to connect aluminum cables to copper bus bars, ensuring efficient transmission of electricity.
  2. Electrical Equipment Termination: Ideal for terminating power supply cables to copper terminals in electrical equipment, providing a secure and corrosion-resistant connection.
  3. Utility Infrastructure: Employed in utility infrastructure for connecting cables to distribution equipment, enhancing the reliability of energy delivery.
  4. Renewable Energy Systems: Can be used in solar power systems or wind energy installations to connect aluminum support structures to copper conductors.
  5. Substation Connections: Utilized in electrical substations for connecting various components, ensuring a secure and reliable electrical interface.

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Faq

  • 1. What is the primary purpose of a DTL Bimetal Lug?

    The DTL Bimetal Lug is used to create a secure and durable connection between aluminum and copper conductors, preventing issues related to galvanic corrosion.

  • 2. What sizes and types of conductors can DTL Bimetal Lugs accommodate?

    DTL Bimetal Lugs are available in various sizes to fit different conductor diameters, making them versatile for a range of applications.

  • 3. How are DTL Bimetal Lugs protected against corrosion?

    The aluminum barrel is chemically treated and filled with a corrosion inhibitor, and the ends are capped to prevent oxidation and keep out dust and other contaminants.

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