
Shanghai Demiks Power Technology Co., Ltd. has delivered a complete set of fully automatic power frequency
Searching for the most effective low-voltage power distribution cabinets on the market? Look no further than DEMIKS. We are one of the leading suppliers in China, and we provide a comprehensive range of quality power distribution cabinets suitable for different uses. Efficiency and dependability is a priority for us, which is why we utilize the latest technology in the construction of our cabinets. For all your low-voltage power distribution requirements, trust DEMIKS. Get in touch with us today to find out more on our offerings.
Application: For use in power plants, substations, factories, and mines for centralized control, electrical distribution, and power conversion with AC 50Hz,380V,3150A.
Features: Meets breaking capacity limits and protective high enclosure. Stability in operation, flexible electrical schemes, novel structure, and high protection level meeting IEC439 and GB7251 standards.
Environmental Conditions: Temperature between -5 to +40 degrees celcius; 2000m altitude; 90% relative humitidy at 20 degree celsius, no vibration or corrosive atmosphere.
Customization: Such criteria are subject to discussion directly with the builder.
| Model | Rated Voltage (V) | Rated Current (A) | Rated Short-Circuit Breaking Current (kA) | Rated Short-Time Withstand Current (1s) (kA) | Rated Peak Withstand Current (kA) |
|---|---|---|---|---|---|
| GGD1 | 380 | A: 1000 | 15 | 15 | 30 |
| B: 600 (630) | 15 | 15 | 30 | ||
| C: 400 | 15 | 15 | 30 | ||
| GGD2 | 380 | A: 1500 (1600) | 30 | 30 | 63 |
| B: 1000 | 30 | 30 | 63 | ||
| C: 600 | 30 | 30 | 63 | ||
| GGD3 | 380 | A: 4000 | 50 | 50 | 105 |
| B: 2500 | 50 | 50 | 105 | ||
| C: 2000 | 50 | 50 | 105 |
Power distribution cabinets guarantee the orderly and safe flow of electricity within systems. This document deals with their design, constituent parts, benchmarks, and serves as a guide for best practices for engineers, technicians, and managers of the facilities.

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