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PRODUCTS
GGD type AC low voltage distribution equipment
Classification:
Keywords: dry-type transformer series | oil-immersed power transformer series | special transformer series | box-type transformer series
Immediate ConsultationProduct Introduction
The GGD type AC low-voltage fixed switchgear is suitable for power users such as power generation, substations, and industrial enterprises, for AC 50HZ, rated working voltage of 380V, and rated working current of 3150A distribution systems, used for energy conversion, distribution, and control of power, lighting, and distribution equipment. The GGD type AC low-voltage fixed switchgear is designed based on the requirements of a wide range of power users and design departments, adhering to the principles of safety, economy, rationality, and reliability. The product features high breaking capacity, good dynamic and thermal stability, flexible electrical schemes, convenient combination, strong systematization and practicality, novel structure, and high protection level. The GGD type AC low-voltage fixed switchgear complies with standards such as IEC439 "Low-voltage complete switchgear and control equipment" and GB7251 "Low-voltage complete switchgear."
Product Features
1. The GGD type low-voltage complete switchgear has different numbers of heat dissipation slots at both ends of the cabinet. When the electrical components inside the cabinet heat up, the heat rises and is discharged through the upper slots, while cold air is continuously supplemented through the lower slots, forming a natural ventilation path from bottom to top in the sealed cabinet, achieving the purpose of heat dissipation.
2. The cabinet door is connected to the frame with a pivot-type movable hinge, making installation and disassembly convenient. A rubber strip is embedded at the fold of the door, which has a certain compression stroke when the door is closed, preventing direct collision between the door and the cabinet body, and also improving the protection level of the door.
3. The top cover of the cabinet can be removed when necessary, facilitating the assembly and adjustment of the main busbar on site. The four corners of the cabinet top are equipped with lifting rings for lifting and transportation. The protection level of the cabinet body is IP30, and users can also choose between IP20-IP40 according to environmental requirements.
Model Description
Normal Operating Conditions
● The surrounding air temperature should not exceed +40℃, not be lower than -5℃, and the daily average should not exceed +35℃.
● Indoor installation and use, the altitude of the installation site should not exceed 2000M.
● The relative humidity of the surrounding air should not exceed 50% at the maximum temperature of +40℃, and a larger relative humidity is allowed at lower temperatures. Consideration should be given to the possible condensation effects due to temperature changes.
● Pollution level 3.
● The inclination of the equipment during installation should not exceed 5%.
● The equipment should be installed in places without severe vibration and impact, and in locations that do not cause corrosion of electrical components.
Technical Performance Parameters
Model
| Rated Voltage | (V) Rated Current |
(A) Rated Short-Circuit Current |
(KA) Rated Short-Time Withstand Current |
Withstand Current Rated Short-Time Withstand Current |
A Rated Short-Time Withstand Current |
|
| GGD1 | 380 | B | 1000 | 15 | 15 | 30 |
| 600(630) | C | |||||
| 1500(1600) | 400 | |||||
| GGD2 | 380 | B | 1500(1600) | 30 | 30 | 63 |
| 600(630) | 1000 | |||||
| 1500(1600) | ||||||
| GGD3 | 380 | B | 3150 | 50 | 50 | 105 |
| 600(630) | 2500 | |||||
| 1500(1600) | 2000 | |||||
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Qualification Certificate
Product Qualification
Longxiang has always relied on innovation-driven and open cooperation, upholding the enterprise spirit of "diligence, preciseness, truth-seeking and pragmatism", and has won the support and affirmation of more and more partners.
Patent Certificate
Longxiang takes innovation drive as the core power, relies on the technology research and development and management system as the support, focuses on the research and development and production of transformers, various box-type transformers and substations, and high and low voltage electrical appliances. It has obtained a number of industry certifications and has held a number of patents.
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