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Phase-Shifting Rectifier Transformer for Heavy-Duty EV Charging
The Phase-Shifting Rectifier Transformer (PST) for heavy-duty truck charging and battery swap stations is engineered for megawatt-level high-power charging infrastructure. By combining high-voltage direct grid connection, multi-pulse rectification, and a common DC bus architecture, the system delivers high efficiency, low harmonic distortion, and compact installation for demanding EV charging applications.
Designed for 10kV and 35kV utility networks, the transformer provides stable and reliable power conversion for heavy-duty truck fast charging and battery swapping systems. Its advanced multi-winding phase-shifting design supports 12-pulse and 24-pulse rectification, significantly reducing harmonics while improving overall power quality and system efficiency.
Phase-Shifting Rectifier Transformer for Heavy-Duty EV Charging
The Phase-Shifting Rectifier Transformer (PST) for heavy-duty truck charging and battery swap stations is engineered for megawatt-level high-power charging infrastructure. By combining high-voltage direct grid connection, multi-pulse rectification, and a common DC bus architecture, the system delivers high efficiency, low harmonic distortion, and compact installation for demanding EV charging applications.
Designed for 10kV and 35kV utility networks, the transformer provides stable and reliable power conversion for heavy-duty truck fast charging and battery swapping systems. Its advanced multi-winding phase-shifting design supports 12-pulse and 24-pulse rectification, significantly reducing harmonics while improving overall power quality and system efficiency.
Phase-Shifting Rectifier Transformer for Heavy-Duty EV Charging
The Phase-Shifting Rectifier Transformer (PST) for heavy-duty truck charging and battery swap stations is engineered for megawatt-level high-power charging infrastructure. By combining high-voltage direct grid connection, multi-pulse rectification, and a common DC bus architecture, the system delivers high efficiency, low harmonic distortion, and compact installation for demanding EV charging applications.
Designed for 10kV and 35kV utility networks, the transformer provides stable and reliable power conversion for heavy-duty truck fast charging and battery swapping systems. Its advanced multi-winding phase-shifting design supports 12-pulse and 24-pulse rectification, significantly reducing harmonics while improving overall power quality and system efficiency.
Product Features
Directly connects to 10kV/35kV power grids, eliminating traditional low-voltage distribution stages and improving overall system efficiency.
Supports 12-pulse and 24-pulse rectification architectures to minimize harmonic distortion and ensure stable DC output.
Achieves THD ≤5%, reducing grid pollution and minimizing the need for additional harmonic filtering equipment.
Maintains a power factor of ≥0.95, improving power utilization efficiency and reducing reactive power loss.
Designed for heavy-duty truck charging systems with single-stack capacities of 2.4–3.0MW, supporting high-current fast charging up to 1200A.
Provides multiple low-voltage outputs with precise phase displacement for reliable integration with various rectifier systems and charging platforms.
Integrated high-voltage direct connection and common DC bus architecture help reduce equipment size, cable usage, and installation space.
Product Features
Oil-free insulation design with excellent fire resistance and low environmental risk.
Low loss design helps reduce energy consumption and improve operating efficiency.
Strong resistance to moisture, dust, and harsh operating conditions for long-term reliability.
Minimal daily maintenance needed, reducing operational and service costs.
Available in various voltage levels, capacities, enclosure types, and application-specific designs.
Provides multiple low-voltage outputs with precise phase displacement for reliable integration with various rectifier systems and charging platforms.
Integrated high-voltage direct connection and common DC bus architecture help reduce equipment size, cable usage, and installation space.
Specification
Specification
| Installation | Indoor/Outdoor(with enclosure) |
| Rated Capacity | As required |
| Primary Voltage | Up to 36kV |
| Secondary Voltage | As required |
| Frequency | 50 / 60 Hz |
| Tap Range | As required |
| Impedance Voltage | As required |
| Insulation Class | F (155°C) / H (180°C) |
| Cooling Method | AN / AF |
| Vector Group | As required |
| Winding Material | Copper / Aluminium |
| Degree of Protection | IP00–IP56 |
| Standards | IEC / IEEE |
Factory Testing
01
Insulation resistance
test
02
Voltage ratio &
vector group
03
Load loss test
04
Partial discharge
level
05
Withstand voltage
test
06
Winding resistant
test
07
Induction withstand
voltage test
08
No load loss
test
Factory Testing
01
Insulation resistance
test
02
Voltage ratio &
vector group
03
Load loss test
04
Partial discharge
level
05
Withstand voltage
test
06
Winding resistant
test
07
Induction withstand
voltage test
08
No load loss
test
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Sales Revenue in RMB
Full-Lifecycle Expert Support
From project consultation and transformer selection to installation guidance and after-sales service, we provide reliable support throughout the entire lifecycle of your power system.
Consultation
Prompt response to inquiries
Application Review
Evaluation of technical and installation requirements
Consultation
Prompt response
to inquiries
Application Review
Evaluation of technical and installation requirements
100%: Customized Solution Matching
24h:Global Response Support
15+Years: Dry-type Transformer Experience
Worldwide:Technical&After-Sales Service
Consultation
Prompt response to inquiries
Application Review
Evaluation of technical and installation requirements
Consultation
Prompt response
to inquiries
Application Review
Evaluation of technical and installation requirements
100%: Customized Solution Matching
24h:Global Response Support
15+Years: Dry-type Transformer Experience
Worldwide:Technical&After-Sales Service
Authoritative certification
Certified for Global Power Applications
Built to meet international safety and quality standards, our transformers carry UL, CE, and ETL certifications and comply with RoHS and REACH requirements.
Authoritative certification
Certified for Global Power Applications
Built to meet international safety and quality standards, our transformers carry UL, CE, and ETL certifications and comply with RoHS and REACH requirements.
Manufacturing Strength Behind Every Product
All products shown are real outputs from our facilities, built to ensure reliability and consistent performance.
Manufacturing Strength Behind Every Product
All products shown are real outputs from our facilities, built to ensure reliability and consistent performance.
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