SSY Type Double Conductor Equipment Clamp for Transmission Lines
The SSY Type Double Conductor Equipment Clamp is an electrical connection fitting designed for connecting twin bundle conductors with power equipment terminals in high-voltage transmission systems.
It is commonly installed in substations and transmission networks to provide a stable electrical connection between conductors and equipment outlets, including transformers, disconnect switches, and busbar connection points.
The SSY series equipment clamp adopts a high conductivity aluminum alloy structure, providing reliable current transmission performance and suitable mechanical strength for outdoor power applications.
Key Features
- Designed for double conductor connection applications
- Suitable for high voltage transmission systems
- Aluminum alloy construction with good conductivity
- Used for equipment terminal and busbar connections
- Compatible with ACSR, AAC and AAAC conductors
- Available in different conductor sizes and configurations
Typical Specifications
| Model | Applicable Conductor | Structure | Material | Application |
|---|---|---|---|---|
| SSY-240/30 | ACSR 240mm² | Double Conductor Clamp | Aluminum Alloy | Transmission Equipment Connection |
| SSY-300/40 | ACSR 300mm² | Double Conductor Clamp | Aluminum Alloy | Substation Connection |
| SSY-400/50 | ACSR 400mm² | Double Conductor Clamp | Aluminum Alloy | High Voltage Line Connection |
| SSY-500/65 | ACSR 500mm² | Double Conductor Clamp | Aluminum Alloy | Power Equipment Connection |
Materials and Construction
The SSY equipment clamp is generally manufactured from aluminum alloy components. The structure includes conductor gripping barrels, connection plates, and fastening parts designed for reliable electrical contact.
Surface Treatment
The aluminum alloy surface normally maintains natural conductivity characteristics. Additional surface treatment can be provided according to customer requirements.
Applications
- Transmission substations
- High voltage equipment connections
- Transformer terminals
- Disconnect switch connections
- Busbar and conductor connection systems
Installation Guidance
Installation should follow approved engineering drawings. The clamp size should be selected according to conductor diameter, equipment terminal dimensions, and project requirements.
Quality Inspection
Typical inspection includes dimensional verification, material inspection, surface condition checking, assembly inspection, and electrical contact performance testing according to project requirements.
Reference Standards
The product can be manufactured with reference to applicable electrical connector and overhead line hardware standards including IEC 61238 and IEC 61284.
Ordering Information
Please provide conductor type, conductor size, equipment terminal dimensions, installation position, quantity, and technical drawings when requesting a quotation.
Frequently Asked Questions
Q1: What is SSY equipment clamp used for?
A1: It is used to connect double bundle conductors with electrical equipment terminals in transmission and substation systems.
Q2: What materials are commonly used?
A2: SSY clamps are commonly manufactured from aluminum alloy for good electrical conductivity and corrosion resistance.
Q3: Can different conductor sizes be supplied?
A3: Yes. Different SSY models are available according to conductor size and project requirements.
