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MP-9.152MVA Middle Voltage Station-9328

The China Moneypro MV Station is a fully integrated medium‑voltage step‑up power center engineered for large‑scale photovoltaic power plants. Designed as a containerized, plug‑and‑play solution, MV Station combines MV switchgear, transformer, and LV switchgear into a factory‑assembled 20 ft container, providing energy‑efficient power transformation, simplified installation, and reliable long‑term operation in diverse environments.

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Compact, Plug‑and‑Play Medium‑Voltage Solution for Utility‑Scale Solar

The China Moneypro MV Station is a fully integrated medium‑voltage step‑up power center engineered for large‑scale photovoltaic power plants. Designed as a containerized, plug‑and‑play solution, MV Station combines MV switchgear, transformer, and LV switchgear into a factory‑assembled 20 ft container, providing energy‑efficient power transformation, simplified installation, and reliable long‑term operation in diverse environments.


High Reliability & Safety

Industrial‑Grade Protection and Tested Components

  • Pre‑assembled and type‑tested electrical components ensure consistent performance and operator safety.

  • Designed to withstand harsh environmental conditions and demanding utility‑scale installations.

  • Robust enclosure and system architecture provide dependable operation throughout the project lifecycle.

Benefits:

  • High reliability in large utility deployments.

  • Enhanced safety for operators and electrical infrastructure.


Quick Installation & Simple Maintenance

Plug‑and‑Play Architecture

  • Factory pre‑assembled 20 ft container design enables fast and secure transport.

  • Plug‑and‑play grid connection reduces commissioning time and complexity.

  • Modular layout with integrated switchgear and connections simplifies maintenance and service access.

Advantages:

  • Reduced on‑site labor and installation cost.

  • Minimal setup time — ideal for large project rollouts.


Optimized for Utility‑Scale Integration

Designed for Large Power Plants

  • MV Station provides a centralized medium‑voltage transformation and switchgear hub, streamlining grid connection for utility‑scale PV arrays.

  • The solution supports multiple transformer ratings (e.g., 3.5 MVA / 5 MVA / 7 MVA nominal classes) to match diverse plant capacities.

  • Includes compact high‑voltage switchgear and LV distribution packaged for optimized footprint.

Benefits:

  • Efficient power transformation and reduced balance‑of‑system (BOS) cost.

  • Simplified large‑scale grid integration and commissioning workflows.


Why Choose China Moneypro MV Station?

  • Integrated Solution: Combines MV switchgear, transformer, and LV switchgear in one prefabricated unit.

  • Plug‑and‑Play Deployment: Reduces commissioning time and labor.

  • High Reliability: Type‑tested components and rugged design for utility environments.

  • Easy Maintenance: Modular architecture with seamless access for diagnostics and servicing.

  • Transport‑Ready: Factory‑built in a standard container for easy handling and logistics.


Typical Applications

  • Utility‑Scale Solar Power Plants: Centralized medium‑voltage power transformation and grid interface.

  • Large PV Ground Installations: High‑capacity array integration with simplified medium‑voltage infrastructure.

  • Distributed Energy Projects: Sites requiring robust MV transformation with convenient deployment.

  • Renewable Energy Hubs: Centralized energy conversion for solar farms and hybrid energy complexes.


FAQ – Common Questions

Q1: What is China Moneypro MV Station?
China Moneypro MV Station is a medium‑voltage step‑up power center in a factory‑assembled 20 ft container that combines MV switchgear, transformer, and LV switchgear for utility‑scale PV grid connection.

Q2: How does the plug‑and‑play design benefit projects?
The plug‑and‑play layout enables rapid grid connection, minimizes installation complexity, and reduces on‑site labor and commissioning time.

Q3: Is the MV Station suitable for harsh environments?
Yes — it’s designed with rugged components and tested assemblies to withstand varied environmental conditions in large solar plants.

Q4: What transformer capacity classes are typically supported?
MV Station supports multiple nominal transformer classes (e.g., 3.5 MVA, 5 MVA, and 7 MVA) to match utility power plant requirements.

Q5: Can this solution help lower project costs?
The integrated design and pre‑assembled container reduce both installation labor and BOS complexity, helping lower total project deployment costs.


Specifications

Parameter GW3500K‑MVS GW5000K‑MVS GW7000K‑MVS
Transformer
Transformer Type Oil immersed Oil immersed Oil immersed
Rated Power (kVA) 3500 kVA @ 40 °C 5000 kVA @ 40 °C 7000 kVA @ 40 °C
Winding Connection Dy11 Dy11‑y11 Dy11‑y11
LV / MV Voltage (kV) 0.8 / 10 ~ 35 0.8 / 10 ~ 35 0.8 / 10 ~ 35
Maximum Input Current at Nominal Voltage (A) 2526 2 × 1805 2 × 2526
Frequency (Hz) 50 / 60 50 / 60 50 / 60
Tapping range ±2 × 2.5% ±2 × 2.5% ±2 × 2.5%
Peak Efficiency Index ≥99% ≥99% ≥99%
Cooling Type ONAN (Oil Natural Air Natural) ONAN (Oil Natural Air Natural) ONAN (Oil Natural Air Natural)
Impedance 7.0% (±10%) 7.5% (±10%) 8.0% (±10%)
Oil Type Mineral oil (PCB free) Mineral oil (PCB free) Mineral oil (PCB free)
Winding Material Al / Al Al / Al Al / Al
Insulation Class A A A
MV Switchgear
Insulation Type SF₆ SF₆ SF₆
Rated Voltage (kV) 12.0 ~ 40.5 12.0 ~ 40.5 12.0 ~ 40.5
Rated Current (A) 630 630 630
Internal Arcing Fault IAC AFL 20 kA / 1 s IAC AFL 20 kA / 1 s IAC AFL 20 kA / 1 s
Qty. of Feeder 2‑3 feeders (D/V/C) 2‑3 feeders (D/V/C) 2‑3 feeders (D/V/C)
LV Room
ACB Specification 3200 A / 800 Vac / 3P, 1 pcs 3200 A / 800 Vac / 3P, 2 pcs 3200 A / 800 Vac / 3P, 2 pcs
MCCB Specification 250 A / 800 Vac / 3P, 14 pcs 250 A / 800 Vac / 3P, 20 pcs 250 A / 800 Vac / 3P, 28 pcs
Protection
AC Input Protection Circuit breaker Circuit breaker Circuit breaker
Transformer Protection Oil‑temperature, oil‑level, oil‑pressure Oil‑temperature, oil‑level, oil‑pressure Oil‑temperature, oil‑level, oil‑pressure
LV Overvoltage Protection AC Type I + II AC Type I + II AC Type I + II
General Data
Dimensions (W × H × D mm) 6058 × 2896 × 2438 6058 × 2896 × 2438 6058 × 2896 × 2438
Approximate Weight (t) <22 <22 <22
Operating Temperature Range (°C) -25 ~ +55 -25 ~ +55 -25 ~ +55
Auxiliary Power Supply 5 kVA / 400 V (Optional: max. 20 kVA) 5 kVA / 400 V (Optional: max. 20 kVA) 5 kVA / 400 V (Optional: max. 20 kVA)
Ingress Protection Rating IP54 IP54 IP54
Relative Humidity 0 ~ 95% 0 ~ 95% 0 ~ 95%
Max. Operating Altitude (m) 1000 (Option 2000) 1000 (Option 2000) 1000 (Option 2000)
Anti‑corrosion Class C4H (Optional: C5M) C4H (Optional: C5M) C4H (Optional: C5M)
Communication Standard RS485, Ethernet (Optional: Optical Fiber) RS485, Ethernet (Optional: Optical Fiber) RS485, Ethernet (Optional: Optical Fiber)
Compliance IEC 60076, IEC 62271‑200, IEC 62271‑202, IEC 61439‑1/2, EN50708‑1 IEC 60076, IEC 62271‑200, IEC 62271‑202, IEC 61439‑1/2, EN50708‑1 IEC 60076, IEC 62271‑200, IEC 62271‑202, IEC 61439‑1/2, EN50708‑1