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
IlScatola di derivazione per cavi DFWè un sistema avanzatomedium-voltage distribution solutiondesigned for efficient and safe power transmission. It serves as acritical component in power networks, allowing seamless cable branching while maintaining highreliability, safety, and flexibility.
QuestoCable Branch Boxis widely used inurban and rural power grids,industrial complexes,substations, eunderground cable systems. Designed withrobust insulation, modular flexibility, and maintenance-free operation, ildfw switchgear guideunitensures seamless integration intosmart grid infrastructures.
Key Features of DFW Cable Branch Box
- High Voltage Endurance:Engineered for12kV systems, ensuring stable performance inApplicazioni in media tensione.
- Compact & Modular Design:Space-efficient layout suitable forunderground and overhead installations.
- Fully Sealed & Insulated:Protection againstmoisture, dust, and external contaminants.
- Multiple Branch Configurations:Supports a variety ofdistribuzione di energiaschemes.
- Superior Fault Protection:Featuresshort-circuit indicators, lightning arresters, and overload protection.
- Durability & Maintenance-Free:Costruito perlong service lifewithminimal 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
QuestoCable Branch Boxis suitable for various applications, including:
- Power Transmission & Distribution: Enhancing efficiency in electrical networks.
- Industrial & Commercial Use: Supportingfactories, petrochemical plants, and energy hubs.
- Substations & Utility Networks: Integration withsottostazioni urbane e rurali.
- Smart Grids & Renewable Energy Systems: Ideal forsolar farms and wind power stations.
- Underground & Overhead Installations: Flexible deployment in different terrains.
Installation & Setup Guide
Pre-Installation Requirements
- Assicurarsi che ilsite meets voltage & grounding standards.
- Verificaadequate spacingfor maintenance access.
- Ispezionare tutticable branch terminals & insulation components.
Fasi di installazione
- Site Preparation:Set up afoundation baseand prepare cable ducts.
- Cabinet Placement:Align and secure theDFW switchgear unit.
- Cable Connection:Attachincoming & outgoing cables.
- Messa a terra:Garantireproper earthingto prevent electrical faults.
- System Testing:Perform insulationresistance testsand finalfunctionality checks.
Infrastructure & Layout
Why Choose Our Cable Branch Box?
1.Enhanced Safety & Durability
- Manufactured withmateriali di alta qualitàto withstand extreme conditions.
- Built-inarc flash and fault protectionto ensure operational safety.
2.Customizable for Various Configurations
- Supportidifferent branch numbers,switching schemes, ecable sizes.
- Compatibile conGIS switchgear & RMU systems.
3.Optimized for Low Maintenance & Longevity
- Self-contained sealed unitfor minimal upkeep.
- Corrosion-resistant enclosure suitable foroutdoor & 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.
