Address
Nanzhai village, Liushi Town, yueqingCity, zhejiang Province, china
Tel
+86-13375775325
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Product Introduction:
This is DTG Series Tin Plated Copper Cable Lugs, a critical component for creating secure and reliable electrical connections. This product is designed to terminate electrical cables ranging from 10 to 630 square millimeters in cross-section. It serves as a robust interface between a cable and a connection point, such as a terminal block, circuit breaker, or busbar.
The copper crimp lugs features a classic two-part design: a hollow, cylindrical barrel for cable insertion and crimping, and a flat, elongated tongue with a mounting hole for secure bolting. The bright silver finish indicates a high-quality tin plating over a copper base, ensuring excellent electrical performance and corrosion resistance.
Drawings:
Specifications:
Type | φ±0.5 | D±0.5 | d±0.5 | L±2 | W±0.5 | S±0.5 |
DT(G)-10 | 8 | 8 | 5.8 | 50 | 11.3 | 2.2 |
DT(G)-16 | 8 | 9 | 6.5 | 55 | 12.7 | 2.5 |
DT(G)-25 | 8 | 10 | 7.6 | 62 | 14.2 | 2.5 |
DT(G)-35 | 10 | 11 | 8.5 | 66 | 16 | 2.5 |
DT(G)-50 | 10.5 | 13 | 10 | 70 | 18.5 | 2.7 |
DT(G)-70 | 12.5 | 16 | 12 | 80 | 23 | 4 |
DT(G)-95 | 12.5 | 18 | 14 | 87 | 26 | 4 |
DT(G)-120 | 14.5 | 20 | 15.5 | 96 | 29 | 4.5 |
DT(G)-150 | 14.5 | 22 | 17.5 | 101 | 32 | 4.5 |
DT(G)-185 | 16.5 | 24 | 19 | 113 | 35 | 5 |
DT(G)-240 | 16.5 | 26 | 21 | 116 | 38 | 5 |
DT(G)-300 | 16.5 | 30 | 24 | 133 | 43 | 6 |
DT(G)-400 | 18.5 | 33 | 26 | 153 | 47.5 | 7 |
DT(G)-500 | 20.5 | 40 | 31.7 | 170 | 58 | 8.5 |
DT(G)-630 | 20.5 | 45 | 36 | 210 | 65 | 9.2 |
Key Features:
Wide Compatibility: Engineered to accommodate a broad spectrum of cable sizes, from 10 mm² to 630 mm², making it an extremely versatile solution for various project requirements.
Excellent Conductivity: Manufactured from high-purity copper, which offers superior electrical conductivity, minimizing voltage drop and power loss at the connection point.
Superior Corrosion Resistance: The bright tin plating provides a protective layer that effectively resists oxidation and corrosion, ensuring long-term reliability and stable performance even in challenging environments.
Optimized Mechanical Design:
Crimping Barrel: The smooth, hollow barrel is specifically shaped for secure crimping, creating a gas-tight connection that prevents loosening over time.
Mounting Tongue: The flat tongue with a precision-drilled hole allows for easy and secure attachment using a bolt or screw, facilitating a stable and low-resistance interface.
Durability and Longevity: The combination of high-grade copper and a uniform tin plating results in a durable product capable of withstanding mechanical stress, vibration, and thermal cycling.
Production Process:
The manufacturing of the DTG series copper wire terminals follows a precise and quality-controlled process:
Forging/Stamping: High-purity copper is forged or cold-formed into the near-net shape of the lug. This process enhances the metal's grain structure, resulting in greater mechanical strength compared to casting.
Machining and Drilling: The forged part is precisely machined to achieve final dimensions. The mounting hole is drilled to the specified diameter to ensure a perfect fit for standard bolt sizes.
Surface Finishing (Plating): The copper lugs undergo a thorough cleaning and pre-treatment process to remove any contaminants. They are then electroplated with a layer of tin. This process ensures a uniform, adherent, and consistent coating.
Quality Inspection: Each batch of lugs undergoes rigorous quality checks, including visual inspection for defects, dimensional verification, and tests for plating thickness and adhesion to meet industry standards.
Application Scenarios:
DTG series tin-plated copper terminal lugs are indispensable components across a wide range of electrical applications:
Electrical Switchgear and Panel Manufacturing: Used extensively inside distribution boards, control panels, and MCC (Motor Control Centers) to terminate power and control cables.
Power Distribution Systems: Essential for creating reliable connections in substations, main distribution frames, and feeder circuits.
Industrial Equipment: Commonly used in the wiring of heavy machinery, industrial motors, transformers, and generators.
Renewable Energy Installations: Critical for connecting cables in solar power combiner boxes, inverter stations, and wind turbine connections.
Construction and Infrastructure: Employed in the electrical systems of large buildings, data centers, hospitals, and transportation infrastructure for power distribution.
Product Introduction:
This is DTG Series Tin Plated Copper Cable Lugs, a critical component for creating secure and reliable electrical connections. This product is designed to terminate electrical cables ranging from 10 to 630 square millimeters in cross-section. It serves as a robust interface between a cable and a connection point, such as a terminal block, circuit breaker, or busbar.
The copper crimp lugs features a classic two-part design: a hollow, cylindrical barrel for cable insertion and crimping, and a flat, elongated tongue with a mounting hole for secure bolting. The bright silver finish indicates a high-quality tin plating over a copper base, ensuring excellent electrical performance and corrosion resistance.
Drawings:
Specifications:
Type | φ±0.5 | D±0.5 | d±0.5 | L±2 | W±0.5 | S±0.5 |
DT(G)-10 | 8 | 8 | 5.8 | 50 | 11.3 | 2.2 |
DT(G)-16 | 8 | 9 | 6.5 | 55 | 12.7 | 2.5 |
DT(G)-25 | 8 | 10 | 7.6 | 62 | 14.2 | 2.5 |
DT(G)-35 | 10 | 11 | 8.5 | 66 | 16 | 2.5 |
DT(G)-50 | 10.5 | 13 | 10 | 70 | 18.5 | 2.7 |
DT(G)-70 | 12.5 | 16 | 12 | 80 | 23 | 4 |
DT(G)-95 | 12.5 | 18 | 14 | 87 | 26 | 4 |
DT(G)-120 | 14.5 | 20 | 15.5 | 96 | 29 | 4.5 |
DT(G)-150 | 14.5 | 22 | 17.5 | 101 | 32 | 4.5 |
DT(G)-185 | 16.5 | 24 | 19 | 113 | 35 | 5 |
DT(G)-240 | 16.5 | 26 | 21 | 116 | 38 | 5 |
DT(G)-300 | 16.5 | 30 | 24 | 133 | 43 | 6 |
DT(G)-400 | 18.5 | 33 | 26 | 153 | 47.5 | 7 |
DT(G)-500 | 20.5 | 40 | 31.7 | 170 | 58 | 8.5 |
DT(G)-630 | 20.5 | 45 | 36 | 210 | 65 | 9.2 |
Key Features:
Wide Compatibility: Engineered to accommodate a broad spectrum of cable sizes, from 10 mm² to 630 mm², making it an extremely versatile solution for various project requirements.
Excellent Conductivity: Manufactured from high-purity copper, which offers superior electrical conductivity, minimizing voltage drop and power loss at the connection point.
Superior Corrosion Resistance: The bright tin plating provides a protective layer that effectively resists oxidation and corrosion, ensuring long-term reliability and stable performance even in challenging environments.
Optimized Mechanical Design:
Crimping Barrel: The smooth, hollow barrel is specifically shaped for secure crimping, creating a gas-tight connection that prevents loosening over time.
Mounting Tongue: The flat tongue with a precision-drilled hole allows for easy and secure attachment using a bolt or screw, facilitating a stable and low-resistance interface.
Durability and Longevity: The combination of high-grade copper and a uniform tin plating results in a durable product capable of withstanding mechanical stress, vibration, and thermal cycling.
Production Process:
The manufacturing of the DTG series copper wire terminals follows a precise and quality-controlled process:
Forging/Stamping: High-purity copper is forged or cold-formed into the near-net shape of the lug. This process enhances the metal's grain structure, resulting in greater mechanical strength compared to casting.
Machining and Drilling: The forged part is precisely machined to achieve final dimensions. The mounting hole is drilled to the specified diameter to ensure a perfect fit for standard bolt sizes.
Surface Finishing (Plating): The copper lugs undergo a thorough cleaning and pre-treatment process to remove any contaminants. They are then electroplated with a layer of tin. This process ensures a uniform, adherent, and consistent coating.
Quality Inspection: Each batch of lugs undergoes rigorous quality checks, including visual inspection for defects, dimensional verification, and tests for plating thickness and adhesion to meet industry standards.
Application Scenarios:
DTG series tin-plated copper terminal lugs are indispensable components across a wide range of electrical applications:
Electrical Switchgear and Panel Manufacturing: Used extensively inside distribution boards, control panels, and MCC (Motor Control Centers) to terminate power and control cables.
Power Distribution Systems: Essential for creating reliable connections in substations, main distribution frames, and feeder circuits.
Industrial Equipment: Commonly used in the wiring of heavy machinery, industrial motors, transformers, and generators.
Renewable Energy Installations: Critical for connecting cables in solar power combiner boxes, inverter stations, and wind turbine connections.
Construction and Infrastructure: Employed in the electrical systems of large buildings, data centers, hospitals, and transportation infrastructure for power distribution.
