Product Overview
The Bimetallic Cable Lug (DTL-1 and DTL-2 Series Copper-Aluminum Terminal) is a fundamental power connector fitting used in electrical power distribution, substations, and industrial power systems. Manufactured by YiHao Power, these terminals connect aluminum cables to copper busbars or equipment studs. Advanced friction welding guarantees a molecular bond between the copper and aluminum, preventing oxidation and thermal overload.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | DTL-1 (Single Hole) / DTL-2 (Double Hole) Series |
| Body Material | High-Conductivity Copper & Aluminum Alloy |
| Joint Technology | Friction Welding (Bimetallic Bond) |
| Surface Protection | Natural Polish / Electro-Tinned Finish |
| Standard Compliance | ISO / ASTM / IEC / BS Standards Compliant |
| Application Scope | Substations, Distribution Panels, Transformers & Cable Terminations |
Product Types & Key Features
- Eliminates Galvanic Corrosion: Friction-welded interface isolates the electro-chemical reaction between dissimilar metals, ensuring stable contact resistance.
- DTL-1 Single Hole Series: Compact terminal lug suited for standard electrical connection studs in switchgears and panels.
- DTL-2 Double Hole Series: Dual bolt-hole design prevents terminal rotation and increases contact reliability under heavy current loads and vibration.
Quality Assurance
Every batch of bimetallic cable lugs manufactured by YiHao Power undergoes strict quality control, including friction weld tensile testing, electrical conductivity checks, and dimensional tolerance inspections.
