Overview
The YB6 Series Pad-mounted Substation is developed by incorporating advanced foreign technology and adapting it to the actual needs of the domestic market. The product offers numerous advantages, including compact size, easy installation and maintenance, low noise, low energy loss, anti-theft design, strong overload capacity, and comprehensive protection.
It is ideally suited for use in new residential communities, green spaces, parks, stations, hotels, construction sites, airports, and other locations. The substation supports 10kV ring networks, dual power supplies, or terminal power supply systems, and integrates functions such as power transformation, metering, reactive power compensation, and system protection.
Operating Conditions
1. Altitude: 1000m;
2. Ambient temperature: -35℃ ~+40℃;
3. Relative humidity: Daily average not exceeding 95%,Monthly average not exceeding 90%;
4. Installation location: A location free from fire, explosion hazards, conductive dust, chemical corrosive gases, and severe vibrations;
Model and meaning
Technical Specification
Pad-mounted Substation Parameter
| Item | Unit | Parameter |
| Rated Voltage | kV | 12/0.4(MV/LV) |
| Maxmium Operating Voltage | 12(MV Side) | |
| Rated Frequency | Hz | 50 |
| Rated Capacity | kVA | 50-1600 |
| 1 min Power Frequency Withstand Voltage | KV | 35 |
| Lightning Impulse Voltage | 75 | |
| Cooling Method | Oil immersion self-cooling | |
| Breaking Current of High Voltage Backup Fuse | kA | 50 |
| Plug-in Fuse Breaking Current | 2.5 | |
| Ambient Temperature | ℃ | -35~40 |
| Allowable Temperature Rise of the Coil | 65 | |
| No-load Voltage Regulation | +5% OR + 2×2.5% | |
| Noise Level | db | 50 |
| Protection Level | IP43 |
If you need more detailed information, please view the pdf document above or contact us.
