BBELC
Phase-Shifting Rectifier Transformer for Data Center Power Systems
BBELC’s Phase-Shifting Rectifier Transformer is specially designed for data center HVDC and UPS power systems, delivering high-efficiency AC/DC power conversion, harmonic reduction, and reliable operation for next-generation data center infrastructure.
Product Introduction
Phase-Shifting Rectifier Transformer for Data Center Power Systems
BBELC’s Phase-Shifting Rectifier Transformer for Data Center Power Systems is a specialized dry type transformer designed for high-voltage DC (HVDC) power systems, 240V/336V DC power architectures, and high-efficiency UPS front-end rectifier units. Through advanced phase-shifting technology, it provides highly reliable and efficient power conversion for data center IT equipment, while reducing harmonic distortion and improving power quality. Designed for next-generation data centers, it supports energy-efficient operation, lower PUE performance, and cleaner interaction with the utility grid.
- Rated Voltage: up to 10KV
- Rated Power: up to 3100kVA
- Insulation Class: F/H
- Standard: IEC/IEEE
Applications
AI Data Centers
Hyperscale Data Centers
Cloud Computing Facilities
HVDC Power Supply Systems
UPS Power Systems
Mission-Critical Infrastructure
Product Features
Stable, reliable and high-performance power supply for renewable energy testing and advanced electrical systems.
N+X Redundant Power Architecture
Independent rectifier modules form N+X redundancy, maintaining operation if one module fails.
High Efficiency HVDC Power Conversion
HVDC conversion reaches 96%–99% efficiency, reducing losses and improving PUE.
High Efficiency at Low Load Conditions
Optimized efficiency remains high at 20%–30% load rates.
Low Harmonic Power Quality Design
Multi-pulse rectification reduces input harmonics; 24-pulse systems achieve THDi below 5%.
Simplified HVDC Power System Architecture
Eliminates traditional UPS inverter and output isolation stages, reducing complexity and maintenance.
Compact High Power Density Design
Optimized structure saves valuable data center space and increases power density.
Routine Testing
Every transformer completes the full routine test sequence in accordance with GB/T 1094.11 and IEC 60076-11 before shipment, and a test report is provided with each delivery.
- 01 — Insulation resistance test
- 02 — Voltage ratio & vector group
- 03 — Load loss test
- 04 — Partial discharge level
- 05 — Withstand voltage test
- 06 — Winding resistance test
- 07 — Induction withstand voltage test
- 08 — No-load loss test
Complete routine test reports are shipped with every unit. Witnessed testing at the factory and re-testing by third-party laboratories are supported.
Certificates& Compliance
Internationally certified & compliant ISO certified | CE, UL & ETL certified | RoHS & REACH compliant. Meeting international standards for quality, safety and environmental compliance.
CE Certificate
ETL Certificate
UL Certificate
ISO9001 Certificate
Lifecycle Service Support
From solution design to installation, operation, and maintenance, our technical and service teams provide full support throughout the product lifecycle.
- Customized dry type transformer solutions
- Technical consultation and product selection
- Electrical drawing and design optimization
- Fast quotation and engineering support
- OEM & project-based customization
- Installation guidance and commissioning support
- Technical documentation and operating manuals
- Online troubleshooting and technical assistance
- Spare parts and maintenance support
- Responsive after-sales service worldwide
Workshop Gallery
Every transformer that leaves our factory comes from a standardized smart manufacturing line.
Need a Customized Dry-Type Transformer Solution?
Submit your technical requirements — our senior engineering team will provide a selection plan and an accurate quotation within 72 hours.