Core Advantages
The Industrial Low Voltage Power Distribution Switchgear Cabinet stands out in the market through its carefully engineered design features that prioritize safety, reliability, and operational efficiency. Every aspect of this equipment has been optimized to deliver superior performance in industrial power distribution applications.
Superior Breaking Capacity: Equipped with high-performance circuit breakers and switching components, the switchgear cabinet offers exceptional short-circuit breaking capacity ranging from 15kA to 50kA, ensuring reliable fault protection for your electrical distribution system.
Excellent Dynamic & Thermal Stability: Built to withstand the mechanical and thermal stresses of fault conditions, the cabinet maintains structural integrity and operational reliability even during severe electrical events, minimizing downtime and repair costs.
Flexible Configuration Options: With modular design principles, the switchgear can be customized with various electrical configurations to match specific project requirements, allowing for easy adaptation to different load profiles and distribution architectures.
High Protection Rating: The robust enclosure provides a high degree of protection against dust, moisture, and accidental contact, making it suitable for installation in demanding industrial environments where equipment durability is essential.
Cost-Effective Fixed Design: The non-withdrawable, fixed-mounted structure ensures simplicity and reliability while keeping procurement and maintenance costs manageable — an ideal balance between performance and value for industrial applications.
Technical Specs
Understanding the technical specifications is crucial for selecting the right power distribution equipment. The Industrial Low Voltage Power Distribution Switchgear Cabinet is available in multiple models to accommodate different current ratings and fault level requirements.
The following table outlines the key technical parameters of the GGD series low-voltage switchgear cabinets:
|
Model
|
Rated Voltage (V)
|
Rated Current (A)
|
Rated Short-Circuit Breaking Capacity (kA)
|
Rated Short-Time Withstand Current (1S) (kA)
|
Rated Peak Withstand Current (kA)
|
|
GGD1
|
380
|
A 1000
|
15
|
15
|
30
|
|
GGD1
|
380
|
B 600(630)
|
15
|
15
|
30
|
|
GGD1
|
380
|
C 400
|
15
|
15
|
30
|
|
GGD2
|
380
|
A 1500(1600)
|
30
|
30
|
63
|
|
GGD2
|
380
|
B 1000
|
30
|
30
|
63
|
|
GGD2
|
380
|
C 600
|
30
|
30
|
63
|
|
GGD3
|
380
|
A 3200
|
50
|
50
|
105
|
|
GGD3
|
380
|
B 2500
|
50
|
50
|
105
|
|
GGD3
|
380
|
C 2000
|
50
|
50
|
105
|
All models operate at a rated frequency of 50Hz AC and are designed for three-phase power distribution systems. The cabinets comply with IEC 439 "Low-voltage switchgear and controlgear assemblies" and GB 7251 "Low-voltage switchgear assemblies" standards, ensuring consistent quality and safety performance across the entire product range.
Applications
The versatility of the Industrial Low Voltage Power Distribution Switchgear Cabinet makes it suitable for a wide range of power distribution scenarios across multiple industries. Its robust construction and reliable performance have earned it a trusted position in various critical infrastructure projects.
Typical application areas include:
1. Power Plants: Serving as essential power conversion and distribution equipment in power generation facilities, ensuring stable electricity flow from generation to distribution networks.
2. Substations: Deployed in compact secondary substations and distribution substations for efficient voltage transformation and load management in urban and industrial power grids.
3. Industrial & Mining Enterprises: Providing reliable power distribution for manufacturing plants, mining operations, and processing facilities where continuous operation is critical to productivity.
4. Wind Power Plants: Supporting renewable energy infrastructure by distributing power generated from wind turbines to the grid or local distribution systems.
5. Commercial Buildings: Powering hotels, shopping malls, office buildings, and commercial centers with safe and efficient electrical distribution for lighting, HVAC, and building systems.
Whether it is for power conversion, distribution, or control of power and lighting systems, this switchgear cabinet delivers the reliability and performance that industrial and commercial customers depend on for their daily operations.
Quality Assurance
Quality is at the heart of everything Deyan Electric manufactures. The Industrial Low Voltage Power Distribution Switchgear Cabinet undergoes rigorous testing and quality control processes to ensure every unit meets international standards and customer expectations.
International Standards Compliance: The switchgear cabinet complies with IEC 61439 and GB 7251.1 standards, as well as IEC 439 for low-voltage switchgear and controlgear assemblies. These certifications validate the product's safety, performance, and reliability in accordance with globally recognized benchmarks.
ISO 9001 Certified Manufacturing: Deyan Electric operates under an ISO 9001 certified quality management system, ensuring consistent production quality from raw material sourcing through final assembly and testing.
CE Marking & International Certification: Products meet stringent CE and other international standards, facilitating smooth import and deployment in markets across Europe, Southeast Asia, the Middle East, Africa, and beyond.
Rigorous Testing Protocol: Each product undergoes comprehensive testing — including dielectric tests, temperature rise tests, short-circuit withstand tests, and mechanical operation tests — to guarantee performance and long-term reliability under real-world operating conditions.
Premium Material Selection: The cabinet enclosure is constructed from high-quality cold-rolled steel plates formed using computer-controlled (CNC) processes, ensuring robust mechanical strength, dimensional accuracy, and corrosion resistance for extended service life.
Why Choose Us
Selecting the right manufacturing partner is as important as selecting the right equipment. Deyan Electric distinguishes itself through a combination of technical expertise, product quality, and customer-centric service that sets us apart in the competitive electrical equipment market.
Integrated R&D and Manufacturing: As a professional industrial electrical supplier with integrated R&D, production, and service capabilities, Deyan Electric maintains full control over product development and manufacturing processes, ensuring innovation and quality at every stage.
Established Industry Hub Location: Based in Yueqing, Zhejiang Province — a renowned hub for the electrical industry in China — the company benefits from a mature supply chain ecosystem, skilled workforce, and efficient logistics networks that enable competitive pricing and reliable delivery.
24/7 Technical Support: Customers receive round-the-clock technical assistance from experienced engineers, ensuring that any operational questions or issues are addressed promptly to minimize downtime and maximize system availability.
Comprehensive After-Sales Service: The company provides a standard warranty with optional extended coverage, readily available spare parts, and on-site or remote operation and maintenance training to help customers maximize the value and lifespan of their equipment.
Customization Capability: With flexible and scalable modular designs, Deyan Electric can tailor switchgear configurations to meet specific project requirements, whether it involves unique electrical schematics, special dimensions, or integration with existing systems.
Proven Track Record: Since its founding in 2020, Zhejiang Deyan Electric Co., Ltd. has built a formidable reputation as a manufacturer integrating industry and trade, serving a growing global customer base with efficient and stable power distribution products and services.
Packaging & Delivery
Proper packaging and reliable delivery are essential to ensure that your switchgear equipment arrives in perfect condition and ready for installation. Deyan Electric takes every precaution to protect your investment during transit.
Secure Packaging: Each Industrial Low Voltage Power Distribution Switchgear Cabinet is carefully packaged using industrial-grade materials, including protective foam padding, wooden crates, and moisture-resistant wrapping to safeguard against physical damage and environmental factors during transportation.
Documentation Included: Every shipment comes complete with product manuals, technical drawings, test reports, and certification documents to facilitate smooth installation, commissioning, and regulatory compliance verification at the destination.
Flexible Shipping Options: Depending on project urgency and budget considerations, customers can choose from various shipping methods including sea freight for cost-effective bulk shipments, air freight for urgent orders, and land transport for regional deliveries.
Global Logistics Network: With experience serving international markets, Deyan Electric has established reliable partnerships with leading logistics providers to ensure timely delivery to destinations worldwide, with full tracking visibility throughout the shipping process.
FAQ
Q: What is the rated voltage and frequency of this low-voltage switchgear cabinet?
A: The Industrial Low Voltage Power Distribution Switchgear Cabinet is designed for 50Hz AC power distribution systems with a rated operating voltage of 380V. It is suitable for standard three-phase low-voltage distribution networks commonly used in industrial and commercial applications worldwide.
Q: What is the maximum rated current available for this switchgear?
A: The switchgear cabinet is available in multiple models with rated currents ranging from 400A up to 3200A in the GGD series, with overall product line support for up to 4000A applications. The GGD3 model offers the highest current capacity at 3200A (Type A), making it suitable for large industrial installations with heavy electrical loads.
Q: What standards does this switchgear cabinet comply with?
A: The product complies with IEC 61439/GB 7251.1 standards for low-voltage switchgear and controlgear assemblies, as well as IEC 439 and GB 7251 standards. It is also manufactured under an ISO 9001 certified quality management system and meets CE and other international standards for global market acceptance.
Q: What are the main applications for this type of switchgear?
A: This low-voltage switchgear cabinet is widely used in power plants, substations, industrial and mining enterprises, wind power plants, hotels, shopping malls, office buildings, and commercial centers. It serves as equipment for power conversion, distribution, and control for power, lighting, and distribution systems in various settings.
Q: Is the switchgear cabinet fixed-mounted or withdrawable?
A: This is a fixed-mounted (non-withdrawable) type low-voltage switchgear cabinet. Its fixed design ensures simplicity, reliability, and cost-effectiveness, making it an excellent choice for applications where the circuit configuration is stable and routine maintenance can be performed with planned shutdowns.
Q: What is the short-circuit breaking capacity of the GGD series?
A: The short-circuit breaking capacity varies by model: GGD1 offers 15kA, GGD2 provides 30kA, and GGD3 delivers 50kA rated short-circuit breaking capacity. Correspondingly, the rated peak withstand current ranges from 30kA (GGD1) to 63kA (GGD2) to 105kA (GGD3), allowing customers to select the appropriate fault level for their specific application requirements.
Q: Does Deyan Electric provide customization services for switchgear cabinets?
A: Yes, Deyan Electric offers flexible electrical configurations and customization options to meet specific project requirements. The modular design concept allows for various combinations of circuit breakers, contactors, meters, and protection relays to match unique load profiles and distribution architectures. Customers can discuss their specific needs with the engineering team for tailored solutions.
Q: What kind of after-sales support is available?
A: Deyan Electric provides comprehensive after-sales support including a standard product warranty with optional extended coverage, 24/7 technical assistance from experienced engineers, readily available spare parts, and on-site or remote operation and maintenance training. This ensures that customers can maximize the value and operational lifespan of their switchgear equipment.
Q: What is the protection rating of the cabinet enclosure?
A: The switchgear cabinet features a high protection rating with robust construction using high-quality cold-rolled steel plates formed by CNC processes. The enclosure provides effective protection against dust ingress and accidental contact with live parts, ensuring safe operation in industrial environments. Specific IP ratings can be confirmed based on the selected model and configuration.
Q: How long is the delivery lead time for custom orders?
A: Standard models typically have shorter lead times as they are produced in regular production runs. For customized configurations, the lead time depends on the complexity of the requirements and current production schedules. Deyan Electric works closely with customers to provide accurate delivery estimates and ensure timely project completion. It is recommended to contact the sales team with specific project details for a precise quotation and timeline.
Summary
The Industrial Low Voltage Power Distribution Switchgear Cabinet from Deyan Electric represents a compelling choice for businesses seeking reliable, cost-effective, and standards-compliant power distribution solutions. With its robust fixed-mounted design, high breaking capacity up to 50kA, and compliance with IEC 61439 and GB 7251.1 standards, this switchgear delivers dependable performance across power plants, substations, industrial facilities, and commercial buildings. Backed by ISO 9001 certified manufacturing, CE certification, 24/7 technical support, and comprehensive after-sales service, Deyan Electric ensures that customers receive not just a product, but a complete power distribution solution engineered for long-term reliability and operational peace of mind.
