لمحة عامة
إنDFW Switchgear Cable Branch Boxمتقدمmedium-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.
ThisCable Branch Boxيستخدم على نطاق واسع فيurban and rural power grids,industrial complexes,المحطات الفرعيةوunderground cable systems. Designed withrobust insulation, modular flexibility, and maintenance-free operation, thedfw switchgear guideunitensures seamless integration intosmart grid infrastructures.
Key Features of DFW Cable Branch Box
- High Voltage Endurance:Engineered for12kV systems, ensuring stable performance inmedium-voltage applications.
- 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 ofpower distributionschemes.
- Superior Fault Protection:Featuresshort-circuit indicators, lightning arresters, and overload protection.
- Durability & Maintenance-Free:Built forlong service lifewithminimal upkeep.
Technical Parameters of DFW Cable Branch Box
| الرقم التسلسلي | اسم المعلمة | المواصفات |
|---|---|---|
| 1 | الفولتية المقدرة | 12 كيلو فولت |
| 2 | التيار المقنن | 630A |
| 3 | جهد تحمّل التردد الصناعي (الطور-الأرضي) | 42 كيلو فولت/دقيقة |
| 4 | جهد نبضة البرق الدافعة | 75 كيلو فولت |
| 5 | تيار الفتح المقدر | 630A |
| 6 | تيار فتح وإغلاق الدائرة القصيرة المقدر (الذروة) | 50 كيلو أمبير |
| 7 | تصنيف تيار الصمود في الزمن القصير | 25 كيلو أمبير/4 ثوانٍ |
| 8 | تيار ذروة التحمل المقدر | 50 كيلو أمبير |
| 9 | التيار السعوي المقدر للكسر المقدر | 45A |
| 10 | تيار الكسر الحثي المقدر | 16A |
| 11 | عدد عمليات الفتح والإغلاق بالحمولة الكاملة | >100 |
| 12 | عدد عمليات فتح وإغلاق العمليات الميكانيكية | 2000 |
Structural Diagram – Cable Branch Box
Applications of the DFW Switchgear Cable Branch Box
ThisCable 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 withurban and rural substations.
- Smart Grids & Renewable Energy Systems: Ideal forsolar farms and wind power stations.
- Underground & Overhead Installations: Flexible deployment in different terrains.
Installation & Setup Guide
متطلبات ما قبل التثبيت
- Ensure thesite meets voltage & grounding standards.
- تحققadequate spacingfor maintenance access.
- Inspect allcable branch terminals & insulation components.
خطوات التثبيت
- Site Preparation:Set up afoundation baseand prepare cable ducts.
- Cabinet Placement:Align and secure theDFW switchgear unit.
- Cable Connection:Attachincoming & outgoing cables.
- Grounding Setup:تأكد منproper earthingto prevent electrical faults.
- System Testing:Perform insulationresistance testsand finalfunctionality checks.
Infrastructure & Layout
Why Choose Our Cable Branch Box?
1.Enhanced Safety & Durability
- Manufactured withhigh-quality materialsto withstand extreme conditions.
- Built-inarc flash and fault protectionto ensure operational safety.
2.Customizable for Various Configurations
- Supportsdifferent branch numbers,switching schemesوcable sizes.
- Compatible withGIS 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.
