GGD low-voltage switchgear
Product Features
- Product Description
- Performance characteristics
- Technical parameters
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- Commodity name: GGD low-voltage switchgear
- 产品特点: Simple structure: adopts a frame structure, convenient for installation and maintenance. High safety: has overcurrent, short-circuit, and leakage protection functions to ensure safe system operation. Flexible configuration: circuit breakers, contactors, and frequency converters can be configured as needed. High protection level: protection level reaches IP30-IP54, suitable for various environments. Energy saving and environmental protection: uses high-efficiency components to reduce energy consumption and meet green environmental protection requirements. Economical and practical: high cost performance, suitable for small and medium-sized power distribution projects.
The cabinet of the GGD type AC low-voltage switchgear adopts a general-purpose cabinet form, and the frame is assembled by local welding of 8MF cold-bent steel, with 20 template mounting holes, and a high general-purpose coefficient.
Product Appearance and Internal Structure
Appearance: Made of high-quality cold-rolled steel plate with an anti-corrosion coating, the appearance is simple and beautiful.
Internal Structure:
Busbar System: Uses copper or aluminum bars for excellent conductivity.
Circuit Breaker: Used for overcurrent and short-circuit protection.
Contactor: Used for motor control.
Metering Module: Real-time display of current, voltage, power, and other parameters.
Communication Module: Supports remote monitoring and data transmission (optional).
Application Scenarios
Industrial Field: Used for power distribution and motor control in factories and workshops.
Commercial Buildings: Low-voltage power distribution in places such as shopping malls, office buildings, and hotels.
Public Facilities: Power supply in places such as schools, hospitals, and airports.
New Energy Field: Used for low-voltage power distribution in new energy projects such as photovoltaic and wind power. -
The GGD type AC low-voltage switchgear cabinet adopts a general-purpose cabinet form, the frame is assembled by local welding of 8MF cold-bent steel, and has 20 template installation holes, with a high general-purpose coefficient.
The GGD cabinet fully considers the heat dissipation problem. There are different numbers of heat dissipation slots at the top and bottom of the cabinet. When the electrical components in the cabinet generate heat, the heat rises and is discharged through the upper slots, while cold air is continuously supplemented into the cabinet from the lower slots, forming a natural ventilation channel from bottom to top in the sealed cabinet to achieve heat dissipation.
The top cover of the cabinet can be removed when needed, facilitating the assembly and adjustment of the main busbars on site. Lifting rings are installed at the four corners of the cabinet top for lifting and transportation.
The GGD cabinet uses HD or HS series rotary operating knife switches, with front operation. Alternatively, new electrical components with better performance and more advanced technology can be selected according to user needs, as the GGD cabinet has good installation flexibility -
Low-voltage fixed switchgear (1600A)
Product Model
GGD
Rated insulation voltage (Ui)
690V
Rated voltage (Un)
400V, 380V
Rated current of main busbar (InA)
400A-1600A
Rated short-time withstand current of main busbar (Icw)
30kA
Rated current of the distribution busbar of the feeder cabinet (Ing)
/
Rated short-time withstand current of the distribution busbar of the feeder cabinet (Icw)
/
Rated short-time withstand current of the distribution busbar of the control cabinet (Icw)
/
Rated frequency (fn)
50Hz
System Parameters
Degree of protection
IP30
Permissible ambient temperature
-15 ~ +40℃
Permissible relative humidity
20~90%
Permissible maximum altitude
≤2000m
Mechanical Parameters
Product dimensions (length * depth * height)
Length: 600, 800, 1000, 1200
Depth: 800, 1000
Height: 2200Indoor type (outdoor type)
Indoor type
Mechanical impact rating
IK05
Low-voltage fixed switchgear (1600A)
Product Model
GGD
Rated insulation voltage (Ui)
690V
Rated voltage (Un)
400V, 380V
Rated current of main busbar (InA)
1600A-4000A
Rated short-time withstand current of main busbar (Icw)
80kA
Rated current of the distribution busbar of the feeder cabinet (Ing)
/
Rated short-time withstand current of the distribution busbar of the feeder cabinet (Icw)
/
Rated short-time withstand current of the distribution busbar of the control cabinet (Icw)
/
Rated frequency (fn)
50Hz
System Parameters
Degree of protection
IP30
Permissible ambient temperature
-15 ~ +40℃
Permissible relative humidity
20~90%
Permissible maximum altitude
≤2000m
Mechanical Parameters
Product dimensions (length * depth * height)
Length: 600, 800, 1000, 1200
Depth: 800, 1000
Height: 2200Indoor type (outdoor type)
Indoor type
Mechanical impact rating
IK05
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