GGD Low Voltage Fixed-Type Distribution Switchgear – 380V AC Modular Power Distribution Cabinet and Capacitor Compensation Bank
The GGD series is a classic, high-reliability low voltage fixed-type switchgear designed for AC 50Hz power systems with a rated working voltage of 380V. Widely utilized in power plants, industrial substations, and high-rise commercial buildings, this modular assembly provides a centralized solution for power reception, feeder distribution, and reactive power compensation. The cabinet features a robust universal frame structure with excellent thermal dissipation and high mechanical strength, ensuring stable performance under heavy industrial loads. Equipped with integrated monitoring meters and a dedicated automatic capacitor bank (GGJ), the GGD system optimizes energy efficiency and ensures the safety of your electrical infrastructure.
GGD Low-Voltage Fixed-Type Power Distribution Switchgear (380V)
Product Overview
The GGD series is a high-reliability, indoor low-voltage power distribution cabinet designed for AC 50Hz systems with a rated working voltage of 380V. As a classic solution for industrial power management, the GGD system is used for power reception, feeder distribution, and lighting control in power plants, substations, and high-rise commercial buildings. Its “Fixed-Type” design offers a cost-effective and robust alternative to withdrawable units, ensuring long-term stability in demanding electrical environments.
Core Features & Technical Advantages
-
Modular 3-in-1 Integration: This lineup seamlessly combines an Incoming Cabinet (D1) for main power control, a Feeder Cabinet (D2) for branch distribution, and a Capacitor Cabinet (D3/GGJ) for reactive power compensation.
-
Universal Frame Construction: The cabinet is built with a standardized frame using high-quality steel plates, providing superior mechanical strength and high assembly precision.
-
Optimized Thermal Dissipation: Features strategic ventilation slots at the top and bottom of the enclosure to facilitate natural air convection, maintaining optimal internal temperatures during operation.
-
Real-Time System Monitoring: Equipped with a dedicated instrument panel featuring high-precision analog meters for simultaneous tracking of three-phase voltage and current levels.
-
High Dynamic & Thermal Stability: Designed to withstand significant short-circuit current impacts, making it the premier choice for large-scale industrial plants and mining facilities.
-
Energy Efficiency Optimization: The integrated GGJ capacitor bank automatically adjusts power factor compensation, reducing energy loss and improving overall grid efficiency.
Technical Specifications
| Item | Description |
| Model | GGD Series (Fixed-Type) |
| Rated Voltage | AC 380V (Max 660V) |
| Rated Frequency | 50Hz |
| Structure Type | Indoor Fixed-Type Modular Cabinet |
| Enclosure Material | High-Strength Universal Steel Frame |
| Integrated Units | Incoming, Feeder, and Capacitor Bank |
Send Us Your Inquiry
We are always ready to assist you! Contact our team for expert support and personalized solutions.