Email WhatsApp
CEEG megawatt-level ultra-fast charging package substation for heavy-duty EV charging stations
Certification
CE
CNAS
ISO
KEMA
TUV
UL
Megawatt-Class Flash Charging Compact Substation
High-Voltage Direct-Coupled Integrated Ultra-Fast Charging Power System. Engineered for heavy-duty trucks, mining haul trucks, ports, and large-scale charging hubs, this high-voltage direct-coupled integrated ultra-fast charging power system seamlessly combines high-voltage input, phase-shifting transformation, AC/DC rectification, DC/DC power conversion, dynamic power allocation, and charging terminal control. It delivers highly efficient energy conversion directly from the 10kV grid to vehicle batteries, supporting megawatt-level power output and flexible multi-terminal charging.
CEEG megawatt-level ultra-fast charging package substation for heavy-duty EV charging stations
MW-scale MCS compact substation manufactured by CEEG for commercial fast charging infrastructure
MW-scale MCS compact substation manufactured by CEEG for commercial fast charging infrastructure
CEEG megawatt-level ultra-fast charging package substation for heavy-duty EV charging stations
MW-scale MCS compact substation manufactured by CEEG for commercial fast charging infrastructure
MW-scale MCS compact substation manufactured by CEEG for commercial fast charging infrastructure
prev
next
Scope of application
Heavy-Duty Truck Logistics
Engineered for high-frequency operation scenarios such as trunkline logistics and logistics parks, delivering megawatt-level rapid power replenishment.
Heavy-Duty Truck Logistics
Mining Transport
Compatible with heavy-duty vehicles equipped with high-capacity battery packs, such as mining haul trucks, to meet high-power and high-frequency charging requirements.
Mining Transport
Port Shore Power
Tailored for high-power energy replenishment scenarios, including port vehicles and large electric vessels.
Port Shore Power
Product Description
Product Description
1 10kV High-Voltage Direct-Coupling: Direct HV grid connection eliminates intermediate power distribution equipment, resulting in a more compact system footprint.
CEEG Megawatt-Class Flash Charging Compact Substation
2 Multi-Pulse Phase-Shifting: Employs a phase-shifting transformer to optimize AC rectification, effectively minimizing harmonic impacts on the power grid.
CEEG Megawatt-Class Flash Charging Compact Substation
3 SiC Active Rectification: Actively shapes current waveforms while integrating reactive power compensation and power quality management.
CEEG Megawatt-Class Flash Charging Compact Substation
4 High-Efficiency DC/DC Conversion: Rapidly adjusts output according to vehicle battery voltage, maximizing DC-to-DC conversion efficiency.
CEEG Megawatt-Class Flash Charging Compact Substation
5 Dynamic Power Allocation: Dynamically distributes power across 2 ultra-fast charging and 4 fast charging terminals to minimize charging dispenser downtime.
CEEG Megawatt-Class Flash Charging Compact Substation
6 Integrated Prefabrication: Fully integrates high-voltage switchgear, transformer, power conversion, and control units to significantly shorten on-site installation and commissioning timelines.
CEEG Megawatt-Class Flash Charging Compact Substation
Product Features
CEEG Megawatt-Class Flash Charging Compact Substation

Megawatt-Level Ultra-Fast Charging

  • Delivering up to 2.5MW system power and equipped with 1500A liquid-cooled supercharging terminals, it provides high-power rapid charging capability for heavy-duty trucks, mining trucks, and large-scale electric equipment.
CEEG Megawatt-Class Flash Charging Compact Substation

Up to 96.5% System Efficiency

  • Achieves an overall system efficiency of up to 96.5%.
CEEG Megawatt-Class Flash Charging Compact Substation

2 Superchargers + 4 Fast Chargers

  • Configured with two 1500A liquid-cooled supercharging terminals and four 250A air-cooled fast charging terminals, allowing flexible dynamic power allocation based on vehicle and station load demands.
CEEG Megawatt-Class Flash Charging Compact Substation

THDi ≤ 3%

  • Harmonics are managed through the synergistic control of phase-shifting transformers, multi-pulse rectification, and power electronics, keeping THDi within 3% to meet strict power quality standards for high-power charging equipment.
CEEG Megawatt-Class Flash Charging Compact Substation

Rapid Deployment

  • Featuring a prefabricated and all-in-one integrated design, on-site tasks mainly consist of high-voltage grid connection and charging terminal wiring. This significantly reduces traditional switchroom construction and system commissioning, shortening the typical deployment timeline to 7–14 days.
CEEG Megawatt-Class Flash Charging Compact Substation

Space-Saving Footprint

  • High-voltage input, transformer, power conversion, and control systems are highly integrated—eliminating the need for a standalone switchroom and reducing the station equipment footprint by approximately 40%.
Main Parameters
System Power Max. 2.5 MW
Input Voltage AC 10 kV
Input Frequency 50 Hz
Output Voltage DC 200–1000 V
Implementation Standard
Implementation Standard
IEC 61000-3-6 Harmonic Emission Limits for MV/HV Power Systems
GB/T 18487 Electric Vehicle Conductive Charging System
GB/T 27930 Communication Protocols Between Off-Board Conductive Charger and Battery Management System (BMS)
Digital Intelligence &
Manufacturing Excellence
The Digital Twin:
Simulation & Intelligence
CEEG R&D Cloud Platform integrates multi-physics simulation (thermal, fluid, magnetic, mechanical) and cloud-based management for lifetime operational intelligence.
Precision Manufacturing & Testing
Every CEEG transformer is crafted under strict quality control, transitioning from precise design to final testing across modern production lines.
MODERN PRODUCTION & ASSEMBLY CENTRES
MODERN PRODUCTION & ASSEMBLY CENTRES
HIGH-EFFICIENCY CORE TECHNOLOGY
HIGH-EFFICIENCY CORE TECHNOLOGY
PRECISION COIL WINDING
PRECISION COIL WINDING
ROBUST STRUCTURAL INTEGRITY
ROBUST STRUCTURAL INTEGRITY
RIGOROUS FACTORY ACCEPTANCE TESTING (FAT)
RIGOROUS FACTORY ACCEPTANCE TESTING (FAT)
Consult Now
Recommended Related More More