GoodWe
GoodWe MV Station
GoodWe MV Station
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GoodWe Medium-voltage Station, a compact step-up power center, is capable of withstanding various types of environments. It offers the highest power density in an energy-efficient and safe solution comprised of MV switchgear, transformer, and LV switchgear for power transformation in large-scale solar plants. The pre-assembled and cost-effective solution is integrated into a prefabricated 20ft container, ideal for easy transportation and quick installation. The Plug-and-Play design makes grid connection exceptionally easy and rapid, and the modular architecture allows for simplified maintenance. All contained electrical components are type-tested according to strict safety standards, providing safety for operators.
High Reliability & Safety
GoodWe Medium-voltage Station is a fully type-tested assembly that ensures high reliability and safety. It is designed to withstand various types of environmental conditions.
Easy Operation & Maintenance
With an integrated modular design, GoodWe Medium-voltage Station is a plug-and-play solution that guarantees maximum flexibility and improves ease of installation and maintenance.
Specifications
Transfomer
Transformer Type Oil immersed
Rated Power (kVA) 3500kVA@40°C
Winding Connection Dy11
LV / MV Voltage (kV) 0.8 / 10 ~ 35
Maximum Input Current at Nominal Voltage (A) 2526 2 × 1805 2 × 2526
Frequency (Hz) 50 / 60
Tapping range ±2 × 2.5%
Peak Efficiency Index ≥99%
Cooling Type ONAN (Oil Natural Air Natural)
Impedance 7.0% (±10%)
Oil Type Mineral oil (PCB free)
Winding Material Al / Al
Insulation Class A
MV Switchgear
Insulation Type SF6
Rate Voltage (kV) 12.0 ~ 40.5
Rate Current (A) 630
Internal Arcing Fault IAC AFL 20kA / 1s
Qty.of Feeder 2-3 feeders (D / V / C)
LV Room
ACB Specification 3200A / 800Vac / 3P, 1pcs
MCCB Specification 250A / 800Vac / 3P, 14pcss
Protection
AC Input Protection Circuit breaker
Transformer Protection Oil-temperature, oil-level,oil-pressure
LV Overvoltage Protection AC Type I + II
General Data
Dimensions (W × H × D mm) 6058 × 2896 × 2438
Approximate Weight (t) <22
Operating Temperature Range (°C) -25 ~ +55
Auxiliary Power Supply 5kVA / 400V (Optional: max. 20kVA)
Ingress Protection Rating IP54
Relative Humidity 0 ~ 95%
Max. Operating Altitude (m) 1000 (Optional: 2000)
Anti-corrosion Class C4H (Optional: C5M)
Communication Standard: RS485, Ethernet Optional: Optical Fiber
Compliance IEC 60076, IEC 62271-200, IEC 62271-202, IEC 61439-1 / 2, EN50708-1
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