Customization Ggd Fixed Type AC Low Voltage Switchgear Distribution Panel 380V for Power Distribution

• Customization: Available
• Standard: GB, EN, China GB Code, JIS Code, TEMA, ASME
• Surface Treatment: Powder Coated
• Model NO.: GGD
• Energy Source: Electric Arc
• Material: Stainless Steel
• Transport Package: Box
• Trademark: CHANGJIANG
• Origin: China
• HS Code: 853710909
• Production Capacity: 10000
• Package Size: 1200.00cm * 600.00cm * 2000.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Overview
The GGD series AC low voltage distribution cabinet (hereinafter referred to as the "Switchgear") is a new type of distribution cabinet designed in accordance with the requirements of the Energy Department authorities, power users, and design departments, following the principles of safety, economy, rationality, and reliability-44. It is widely used in power distribution systems of power plants, substations, industrial and mining enterprises, with AC 50Hz, rated working voltage of 380V, and rated working current up to 4000A. It serves the purpose of power conversion, distribution, and control for power, lighting, and distribution equipment-44.
This product is a representative model of China's modular, fixed-panel switchgear, featuring high breaking capacity, good dynamic and thermal stability, flexible electrical schemes, convenient assembly, and strong applicability.
Key Advantages

• Cost-Effective Fixed Type Design: The fixed-panel structure provides a simple and economical solution, making it the preferred choice for large-scale low voltage distribution projects-44.
• High Electrical Performance: With a rated short-circuit breaking current, short-time withstand current, and peak withstand current of 50kA, 50kA, and 105kA respectively, the switchgear ensures system safety and stability.
• Efficient Natural Ventilation: Ventilation slots at the top and bottom of the cabinet create a natural convection path, effectively controlling temperature rise to protect component life and operational safety.
• Reliable Grounding Protection: The instrument door is connected to the frame by flexible copper wires, and all mounting parts are connected to the frame via grounding screws, forming a complete protection circuit.
• Standardized & Flexible Configuration: The enclosure uses 8MF cold-formed steel with mounting holes arranged in 20mm and 100mm modules, enhancing assembly versatility and allowing for a wide range of electrical schemes.
• Proven Reliability: Successfully deployed in major projects such as the Vanke Group, demonstrating its trusted quality and performance.

Technical Specifications

Parameter	Value
Rated Voltage	380V AC-44
Rated Frequency	50Hz-44
Rated Current	630A ~ 4000A-44
Rated Short-circuit Breaking Current	50kA-44
Rated Short-time Withstand Current (1s)	50kA-44
Rated Peak Withstand Current	105kA-44
Enclosure Protection Rating	IP30-44

Standard design meets conventional indoor requirements. Custom designs are available for high-altitude, high-temperature, or other special environmental conditions upon request.
Standards & Certifications

• International Standard: IEC 61439 (Low-voltage switchgear and controlgear assemblies) -7
• National Standard: GB/T 7251 (Low-voltage switchgear and controlgear assemblies) -7
• Product Certification: CCC (China Compulsory Certification)-7

Application Scenarios

• Power Plants & Substations: As the main power distribution equipment for auxiliary power.
• Industrial & Mining Enterprises: For power distribution and motor control for production lines and large equipment-44.
• Commercial & Residential Buildings: For power distribution for lighting, HVAC, and other equipment in high-rise buildings and large shopping centers (e.g., Vanke Group project).
• Infrastructure Projects: For power distribution in airports, subways, hospitals, data centers, etc.