ALL PRODUCTS

Copper-Aluminum Equipment Clamp.Terminal connector.Transition Clamp. Transition Fixture.Transformer Clamp Electrical Cables.Cable-Transformer Connecting Clamp

JTL-001-6

Product Features

1. Specialized Composite Material

Constructed with advanced copper-aluminum composite material

Combines copper's superior conductivity (DC resistivity ≤0.0245Ω•mm²/m) with aluminum's cost efficiency

Mechanical properties:

Bonding strength ≥12N/mm²

Tensile strength: 90-150MPa

Elongation rate: 5-35%

2. Optimized Structural Design

Semi-circular conductor contact surface ensures maximum contact area

Available in multiple configurations (0°, 30° etc.) to accommodate various installation angles between downleads and equipment terminals

Provides flexible solutions for different connection scenarios

3. Advanced Manufacturing Processes

Precision stamping for single-step forming

Alternative die-casting process for integrated one-piece construction

Ensures consistent product quality with minimal post-processing

Production tolerance: ±0.1mm

Product Advantages

1.Excellent Electrical Performance

Low contact resistance with conductivity ≥90% of T2 copper

Minimizes power loss and heat generation

Ensures reliable connections with stable performance

2. Superior Corrosion Resistance

Copper-aluminum composite provides inherent corrosion resistance

Optional hot-dip galvanizing/electroplating for enhanced protection

Suitable for long-term outdoor operation in harsh environments.

3. Quick & Secure Installation

Bolt-fastened design for easy assembly

Self-centering semi-circular groove automatically aligns conductors

Integrated component design prevents part loss

4. Cost Efficiency

Density only 37-40% of pure copper

Delivers ≥60% cost savings at equivalent volume

Maintains optimal price-performance ratio.

Functional Features

1. Electrical Connection Functionality

- Primary application: Connects substation busbar downleads to electrical equipment terminals (transformers, circuit breakers, instrument transformers, disconnect switches, etc.)

Establishes reliable electrical interface between copper and aluminum conductors

Ensures uninterrupted current transfer in power distribution systems

2. Mechanical Fixation Capability

Designed to withstand conductor tension and mechanical stresses

Provides secure anchoring of conductors to electrical equipment

Maintains connection stability under dynamic loads.

Specifications

MODEL	TO ADAPT TO THECONDUTOR(MM2)	THE NUMBER OFBOLTS	MAIN DIMENSIONS(MM)
MODEL	TO ADAPT TO THECONDUTOR(MM2)	THE NUMBER OFBOLTS	A	B	C	D	E
SLG-1	35-50	4	40	5	65	55	145
SLG-2	70-95	4	40	5	75	66	175
SLG-3	120-150	6	50	6	115	60	225
SLG-4	185-240	6	50	6	115	60	225