Catalogue
Eberry switchgear catalogue in Russian.pdf
Eberry switchgear catalogue.pdf
EBERRY VCB CATALOGUE.PDF
Product description
YB-12 series box-type substation is the combination of high-voltage electrical equipment,transformers, low-voltage electricaequipment into a compact complete set of power distribution devices, used in urban high-rise buildings, urban and rural bulldingsresidential communities, high-tech development zones, small and medium-sized factories, mining oil fields and temporaryconstruction of electricity and other places, for the distribution system to accept and distribute electricity.
This product has the characteristics of strong complete set, small size, compact structure, safe and reliable operation, easymaintenance, and mobile, and occupies an area of the same capacity of conventional civil substation, 1/10-1/5, greatly reducingthe construction cost, in the distribution system can be used for ring network distribution system, can also be used for dual powelsupply or radiation terminal distribution system, is the current urban and rural substation construction and transformation of thefirst choice of new complete sets of equipment, This product complies with GB/T17467 "High voltage/low voltage preassembledsubstation" standard andlEC1330 standard.
Product Paramenters
| Item Name | Unit | Data |
| Rated Frequency | Hz | 50 |
| High Voltage | kV | 7.2, 12 |
| Rated Current | A | 400-1250 |
| Low Voltage | V | 380, 220 |
| Main Busbar Rated Current | A | 400-4000 |
| AC Rated Voltage | KV | 10-800 |
| Number of Circuits | | Based on user requirements |
| Shunt Capacitor | kVar | Based on user requirements |
| Transformer Capacity | kVA | 50-2500 |
| Transformer Loss | % | ±2×2.5% ±5% |
| Neutral Point | | Y,yn0; Dyn11 |
Normal service condition
- Altitude: less than 1000m;
- The ambient temperature shall not exceed +40"C; The minimum is not lower than -25°C
- The average temperature in the 24-hour cycle does not exceed +35°C
- The horizontal acceleration ofthe earthquake is not more than 0.4m/s’, and the vertical acceleration is not more than 0.2m/s².
- No violent vibration and shock and explosion danger.
