لمحة عامة
إن DFW Switchgear Cable Branch Box متقدم 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.
This Cable Branch Box يستخدم على نطاق واسع في urban and rural power grids, industrial complexes, المحطات الفرعيةو underground cable systems. Designed with robust insulation, modular flexibility, and maintenance-free operation, the 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 medium-voltage applications.
- 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 power distribution schemes.
- Superior Fault Protection: Features short-circuit indicators, lightning arresters, and overload protection.
- Durability & Maintenance-Free: Built for long service life with minimal 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
This 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 urban and rural substations.
- Smart Grids & Renewable Energy Systems: Ideal for solar farms and wind power stations.
- Underground & Overhead Installations: Flexible deployment in different terrains.
Installation & Setup Guide
متطلبات ما قبل التثبيت
- Ensure the site meets voltage & grounding standards.
- تحقق adequate spacing for maintenance access.
- Inspect all cable branch terminals & insulation components.
خطوات التثبيت
- 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.
- Grounding Setup: تأكد من 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 high-quality materials to withstand extreme conditions.
- Built-in arc flash and fault protection to ensure operational safety.
2. Customizable for Various Configurations
- Supports different branch numbers, switching schemesو cable sizes.
- Compatible with 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.
