Epoxy Resin:Provides durable insulation and mechanical strength
Indoor Installation:Designed specifically for indoor use
Standard Frequency:Supports 50Hz or 60Hz operation
Load Power Factor:cosΦ=0.8 (lagging) for efficient energy use
Standards Compliant:Meets IEC 60044-2 & IEC 61869-1/3 for quality and safety
Reliable Operation:Stable power supply performance in medium voltage systems
The DC-1(2,3)/12 is a 12kV indoor single-phase operation power supply designed with epoxy resin insulation. It is suitable for indoor installation and supports operation at standard power frequencies of 50Hz or 60Hz. The product is engineered to provide stable and reliable power supply performance within medium voltage electrical systems.
This power supply features a load power factor of cosΦ=0.8 (lagging) and complies with IEC 60044-2 and IEC 61869-1 & 3 technical standards, ensuring high safety and operational efficiency in indoor environments.
| Type | Rated primary voltage (kV) |
Rated secondary voltage (kV) |
Accuracy classes combination | Rated output (VA) |
Thermal limiting current (VA) |
Rated insulation level (kV) |
| DC-1-11 | 11 | 0.22 | 6P | 1000 | 1000 | 12/28/75 |
| DC-2-11 | 0.11/0.22 | 0.2/6P | 30/2000 | 2000 | ||
| DC-3-11 | 0.22 | 6P | 3000 | 3000 | ||
| 0.11/0.22 | 0.2/6P | 30/3000 |
