BBELC
Four-Quadrant Phase-Shifting Rectifier Transformer
The Four-Quadrant Phase-Shifting Transformer for Regenerative Drive Systems is designed for advanced power conversion applications that require bidirectional energy flow, active harmonic suppression, and high grid compatibility. It combines energy interaction, regenerative feedback, and stable power conversion in one integrated solution for modern intelligent drive systems.
Optimized for four-quadrant operation, the transformer delivers excellent dynamic performance, stable electrical characteristics, high reliability, and enhanced operational safety. It is ideal for industrial systems that demand efficient energy utilization and grid-friendly operation.
Four-Quadrant Phase-Shifting Rectifier Transformer
The Four-Quadrant Phase-Shifting Transformer for Regenerative Drive Systems is designed for advanced power conversion applications that require bidirectional energy flow, active harmonic suppression, and high grid compatibility. It combines energy interaction, regenerative feedback, and stable power conversion in one integrated solution for modern intelligent drive systems.
Optimized for four-quadrant operation, the transformer delivers excellent dynamic performance, stable electrical characteristics, high reliability, and enhanced operational safety. It is ideal for industrial systems that demand efficient energy utilization and grid-friendly operation.
Product Features
Ultimate harmonic mitigation through active control and the superposition of multiple passive phase-shifting offsets, achieving top-tier harmonic performance.
Extremely high power factor, eliminating the need for additional power factor compensation devices.
Enables 100% regenerative energy feedback to the grid, delivering remarkable energy-saving performance.
The high-voltage winding adopts a split structure, while the low-voltage winding is designed by optimizing amplitude, phase angle, and axial width. Combined with extensive simulation and measured data verification, the impedance of each unit is controlled within standard limits.
Widely used in high-end mining heavy equipment, port heavy-duty cranes, large-scale experimental testing platforms, marine electric propulsion systems, and high-performance energy systems.
Product Features
Ultimate harmonic mitigation through active control and the superposition of multiple passive phase-shifting offsets, achieving top-tier harmonic performance.
Extremely high power factor, eliminating the need for additional power factor compensation devices.
Enables 100% regenerative energy feedback to the grid, delivering remarkable energy-saving performance.
The high-voltage winding adopts a split structure, while the low-voltage winding is designed by optimizing amplitude, phase angle, and axial width. Combined with extensive simulation and measured data verification, the impedance of each unit is controlled within standard limits.
Widely used in high-end mining heavy equipment, port heavy-duty cranes, large-scale experimental testing platforms, marine electric propulsion systems, and high-performance energy systems.
Technical Specification
Technical Specification
| Parameter | Value |
| 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 |
Routine 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
Routine 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
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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