GGD AC Low-Voltage Power Distribution Cabinet

CEEG GGD AC Low-Voltage Power Distribution Cabinet

GGD AC low-voltage distribution cabinet is designed based on the principles of safety, economy, and reliability. It features excellent dynamic and thermal stability with a natural ventilation structure, making it suitable for low-voltage power distribution systems with high current and long-duration operation.

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1899-414-7812

Scope of application

Industrial Power Systems

Power and lighting distribution, focusing on cost-effectiveness and reliability.

Substation Low-Voltage Distribution

Low-voltage outgoing feeders, emphasizing dynamic and thermal stability as well as ventilation and heat dissipation.

Public Buildings

Power and lighting distribution for buildings, focusing on ease of maintenance.

Product Description

1 Application classification: Includes incoming feeder panels, bus-tie panels, outgoing feeder panels, motor control panels, reactive power compensation panels, and lighting distribution panels, suitable for a wide range of power distribution requirements.

2 Structural features: The enclosure is assembled from 8MF cold-formed steel sections, providing a robust structure. Busbar clamps are made of high flame-retardant PPO material, offering excellent insulation performance.

3 Protection functions: Equipped with multiple protection functions, including short-circuit, overload, and undervoltage protection, ensuring safe and reliable operation.

4 Application advantages: Can serve as an upgraded replacement for conventional low-voltage switchgear and controlgear assemblies, meeting modern power distribution requirements.

Product Features

High breaking capacity

Meets the requirements of low-voltage power distribution systems for high reliability and safety.

Stable operation

Rational design with excellent electrical performance, ensuring reliable long-term operation.

Easy configuration

Modular design enables convenient installation, adjustment, and system expansion.

Flexible electrical solutions

Supports multiple distribution schemes, suitable for a wide range of application scenarios.

Strong product series

Comprehensive range of specifications, suitable for various power applications.

Innovative structure

Aesthetic appearance with rational internal layout, achieving high space utilization efficiency.

Implementation Standard

GB 7251.1 General Rules for Low-Voltage Switchgear and Controlgear Assemblies

GB 7251.3 Special Requirements for Low-Voltage Switchgear and Controlgear Assemblies

GB/T 15576 Safety Requirements for Low-Voltage Switchgear and Controlgear Assemblies

IEC 60439 Low-Voltage Switchgear and Controlgear Assemblies

IEC 60947 Low-Voltage Switchgear and Controlgear

Technical Advantages

R&D Cloud Platform

An integrated digital platform combining electromagnetic optimization design, parametric modeling, performance analysis, structural optimization, and automatic drawing generation. It enables transformer design resource sharing and efficient data management, including search, modification, and version control.

Simulation Analysis

Comprehensive multi-physics simulation covering fluid flow, thermal field, electric field, leakage magnetic field, transient processes, and short-circuit forces. Each transformer series is optimized through thermal and flow analysis to accurately control winding temperature rise and hotspot distribution, ensuring reliable and stable performance.

Smart Operation & Maintenance Platform

By collecting key data such as temperature, current, voltage, vibration, and grid harmonics, the system enables real-time power quality analysis and fault alarms. It also supports mobile access for remote monitoring and intelligent O&M management.

Rated Voltage	AC 380V/400V/690V
Rated Frequency	50Hz
Rated Current	315A~3150A
Rated Short-Time Withstand Current	50kA（1s）
Rated Peak Withstand Current	105kA