Indice dei contenuti
- Panoramica
- Key Features of DFW Cable Branch Box
- Technical Parameters of DFW Cable Branch Box
- Structural Diagram – Cable Branch Box
- Applications of the DFW Switchgear Cable Branch Box
- Installation & Setup Guide
- Pre-Installation Requirements
- Fasi di installazione
- Infrastructure & Layout
- Why Choose Our Cable Branch Box?
- 1. Enhanced Safety & Durability
- 2. Customizable for Various Configurations
- 3. Optimized for Low Maintenance & Longevity
- Ordering Guidelines
Panoramica
Il Scatola di derivazione per cavi DFW è un sistema avanzato medium-voltage distribution solution designed for efficient and safe power transmission. It serves as a critical component in power networks, allowing seamless cable branching while maintaining high reliability, safety, and flexibility.
Questo Cable Branch Box is widely used in urban and rural power grids, industrial complexes, substations, e underground cable systems. Designed with robust insulation, modular flexibility, and maintenance-free operation, il dfw switchgear guide unit ensures seamless integration into smart grid infrastructures.
Key Features of DFW Cable Branch Box
- High Voltage Endurance: Engineered for 12kV systems, ensuring stable performance in Applicazioni in media tensione.
- Compact & Modular Design: Space-efficient layout suitable for underground and overhead installations.
- Fully Sealed & Insulated: Protection against moisture, dust, and external contaminants.
- Multiple Branch Configurations: Supports a variety of distribuzione di energia schemes.
- Superior Fault Protection: Features short-circuit indicators, lightning arresters, and overload protection.
- Durability & Maintenance-Free: Costruito per long service life with minimal upkeep.
Technical Parameters of DFW Cable Branch Box
| Numero di serie | Parameter Name | Specifiche |
|---|---|---|
| 1 | Tensione nominale | 12kV |
| 2 | Corrente nominale | 630A |
| 3 | Industrial Frequency Withstand Voltage (Phase-Ground) | 42kV/min |
| 4 | Lightning Impulse Voltage | 75kV |
| 5 | Rated Opening Current | 630A |
| 6 | Rated Short-Circuit Opening & Closing Current (Peak) | 50kA |
| 7 | Corrente nominale di tenuta a breve termine | 25kA/4s |
| 8 | Corrente di picco nominale | 50kA |
| 9 | Rated Breaking Capacitive Current | 45A |
| 10 | Rated Inductive Breaking Current | 16A |
| 11 | Number of Full-Load Opening & Closing Operations | >100 |
| 12 | Number of Opening & Closing Mechanical Operations | 2000 |
Structural Diagram – Cable Branch Box
Applications of the DFW Switchgear Cable Branch Box
Questo Cable Branch Box is suitable for various applications, including:
- Power Transmission & Distribution: Enhancing efficiency in electrical networks.
- Industrial & Commercial Use: Supporting factories, petrochemical plants, and energy hubs.
- Substations & Utility Networks: Integration with sottostazioni urbane e rurali.
- Smart Grids & Renewable Energy Systems: Ideal for solar farms and wind power stations.
- Underground & Overhead Installations: Flexible deployment in different terrains.
Installation & Setup Guide
Pre-Installation Requirements
- Assicurarsi che il site meets voltage & grounding standards.
- Verifica adequate spacing for maintenance access.
- Ispezionare tutti cable branch terminals & insulation components.
Fasi di installazione
- Site Preparation: Set up a foundation base and prepare cable ducts.
- Cabinet Placement: Align and secure the DFW switchgear unit.
- Cable Connection: Attach incoming & outgoing cables.
- Messa a terra: Garantire proper earthing to prevent electrical faults.
- System Testing: Perform insulation resistance tests and final functionality checks.
Infrastructure & Layout
Why Choose Our Cable Branch Box?
1. Enhanced Safety & Durability
- Manufactured with materiali di alta qualità to withstand extreme conditions.
- Built-in arc flash and fault protection to ensure operational safety.
2. Customizable for Various Configurations
- Supporti different branch numbers, switching schemes, e cable sizes.
- Compatibile con GIS switchgear & RMU systems.
3. Optimized for Low Maintenance & Longevity
- Self-contained sealed unit for minimal upkeep.
- Corrosion-resistant enclosure suitable for outdoor & underground deployment.
Ordering Guidelines
When placing an order, please specify the following:
- Model & branch configuration
- Voltage & current rating requirements
- Type of insulation & protection level
- Number of incoming & outgoing cables
- Accessories such as lightning arresters & fault indicators
For customized configurations, contact our sales team for tailored solutions.
