5 MW Centralized Turnkey Station With Transformer Integrated
Applicated Reference
Wind power Station
PV Power Station
Generator Factory
Island
Large-scale
Industrial User
Enteligent an Efficient
- Tri-level topology for the PCS; maximum conversion efficiency of 99%
- High-speed communication for parallel PCS operation, effectively reducing circulating current
- Suitable for various grid environments with strong connectivity to complex grids
Safe and reliable
- 50% improved cooling efficiency, immune to heat island effect
- Third-generation enclosed air-water cooling design, offering exceptional environmental adaptability
Cost-effective
- Integrated in a 20-foot standard container, enabling efficient transportation
- Reduced internal redundant components ; low noise
Model: E7-ST5000U-EU — Parameters
| Item | Specification |
|---|---|
| Overview | |
| Reactive power range | −1.05 (lead) to +1.05 (lag) |
| Power factor | −1 (lead) to +1 (lag) |
| DC Side | |
| Maximum DC voltage | 1500 V |
| DC voltage for full performance | 1050 V to 1500 V |
| Maximum DC current | 2806 A × 2 (single branch) / 1403 A × 4 (dual branch) |
| Number of DC input channels | 2 / 4 |
| AC Side (Grid-Connected) | |
| Rated power | 5000 kVA |
| Rated grid voltage | 20 kV to 35 kV |
| Rated grid frequency | 50 Hz / 60 Hz * |
| Total harmonic distortion of current (THD) | < 3% (at rated power) |
| Reactive power range | −1.05 (lead) to +1.05 (lag) |
| Power factor | −1 (lead) to +1 (lag) |
| AC connection method | Three-phase three-wire |
| Off-Grid Output | |
| Rated output frequency | 50 Hz / 60 Hz * |
| Voltage variation | < 2% UN (linear balanced load) |
| Total harmonic distortion of voltage | < 3% (linear load) |
| Voltage unbalance degree | PCS output voltage unbalance: < 2% or ≤ 4% (short time) |
| System | |
| Cooling method | Natural air cooling (transformer) / Air–water cooling (PCS) |
| Allowable ambient temperature | −40 °C to +60 °C (derating above +45 °C) |
| Allowable relative humidity | 0% to 100% (non-condensing) |
| Cable inlet mode | Bottom-in / Bottom-out |
| Dimensions (W × D × H) | 6058 mm × 2438 mm × 2896 mm (oil-immersed transformer) |
| Mass | < 30,000 kg |
| Maximum operating altitude | 3000 m (derating above 2000 m) |
| Ingress protection | IP54 (whole device) / IP65 (PCS) |
| Communication | |
| Interfaces | With EMS: MMS dual network & GOOSE dual network; With BMS: RS485 / CAN |
| Protocols | IEC 61850, Modbus-RTU, Modbus-TCP, EtherCAT, CAN 2.0B |
* Customized based on requirements.
Worldwide shipping
We ship our equipment worldwide.
Contact us and we will solve any issue concerning logistics.