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Help CenterDTL Bimetallic Copper Aluminum Cable Lug, Anti-Corrosion Transition Crimp Wire Terminal for Aluminum Wire Connection
Product Spotlights
Effectively Avoid Copper-Aluminum Galvanic Corrosion, Solve Overheating & Burnout of Aluminum Cable Wiring
High-Purity Aluminum Barrel + Thick Electrolytic Copper Ring, Excellent Electrical Conductivity & Stable Power Transmission
Seamless Extruded Aluminum Tube, Smooth Inner Wall, Tight Crimping Without Damaging Cable Cores
Standard Round Mounting Hole, Quick Installation on Busbar
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1. Product Overview
DTL series copper-aluminum bimetallic cable lugs are specially designed to solve the wiring problem between aluminum cables and copper electrical components. Adopting advanced high-energy explosion welding technology, thick red copper terminal and high-purity aluminum barrel are fused into one piece. It perfectly avoids electrochemical corrosion caused by direct contact between copper and aluminum materials, effectively preventing circuit overheating, oxidation and burnout failures. It is an essential wiring connector for power transmission, photovoltaic power generation, energy storage, power grid renovation and industrial electrical engineering.
2. Core Product Features
Advanced Explosion Welding TechnologyCopper and aluminum are combined at molecular level without delamination, cracking or separation. The contact resistance is extremely low, ensuring stable current transmission and no abnormal heat generation under long-time high-current load.
Professional Copper-Aluminum Anti-Corrosion Transition DesignRealizes safe connection between aluminum cables and copper busbars, switches, transformers and other equipment, greatly extending the service life of the whole wiring system.
High-Grade Raw Material SelectionThe cable barrel is made of high-purity industrial aluminum with good ductility, which will not crack during crimping; the terminal ring adopts thick electrolytic copper with strong current-carrying capacity and good anti-oxidation performance.
Precision Structural ProcessingSeamless extruded aluminum tube with smooth inner surface can fully wrap the cable core; standard stamping mounting hole features high tensile strength, stable installation and strong vibration resistance.
Complete Specifications & Wide ApplicationRich specifications ranging from DTL-10 to DTL-400 cover all mainstream aluminum cable cross-sections. Widely applied in photovoltaic power stations, energy storage projects, urban power grid transformation, high & low voltage distribution boxes, transformers, new energy vehicles and construction machinery wiring.
3. Technical Specifications
Product Model: DTL Series Copper Aluminum Bimetallic Cable Lug
Rated Voltage: 0.6/1kV
Production Process: Explosion Welding + Seamless Extrusion Forming
Raw Material: High Purity Aluminum Tube + Electrolytic Red Copper
Connection Method: Hydraulic Crimp Connection
Available Specifications: 10/16/25/35/50/70/95/120/150/185/240/300/400mm²
Applicable Cable: Aluminum Core Power Cable
Application Scenarios: PV Station, Energy Storage, Power Grid, Distribution Cabinet, Transformer, Industrial Electrical Equipment
4. Packing Information
Inner Packing: Moisture-proof PE Plastic Bag
Outer Packing: Standard Export Corrugated Carton, Compression & Drop Resistant, Suitable for Sea & Air Logistics Transportation
FAQ
1) Q:How can i trust your company?
A:Golden electric is The top 10 manufacture in China - more than 350 Agents in local market and more than 100 foreign clients make OEM,ODM order from us,Golden electric is a big company, we have cooperation with LS, EKF the world-class companies. Our company over 100 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.
2) Q:Your products?
A: Golden electric is factory for Automatic transfer switch,Surge protector device,distribution box Enclosure, inverter, DC fuse etc. Providing customers very competitive sources, and can be your sourcing agent in China. Goods are following international standards, IE, CE, ISO9001 ,SGS etc.
3) Q: After Sales Service?
A: We will provide the best After-sales Service
4) Q: What's the payment term?
A: Normally 100% T/T in advanced payment. If big order then about 50% advanced payment, balance before shipment.PAYPAL,WESTERN,UNION,CASH for small order.
5) Q: Your address ?
A: Locates in Guangzhou province, China,welcome to visit us
6) Q:What's your contact information ?
Send your Inquiry Details in the Below, Click "send" Now!! We will do our best to give you a perfect service.
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