BBELC
Segmented Phase-Shifting Rectifier Transformer for Medium Voltage Drives
BBELC’s Segmented Phase-Shifting Rectifier Transformer uses a multi-winding design to reduce higher-order harmonics and improve power quality in medium voltage VFD and multi-pulse rectifier systems.
Product Introduction
Segmented Phase-Shifting Rectifier Transformer for Medium Voltage Drives
BBELC manufactures customized segmented phase-shifting rectifier transformers for medium voltage VFD systems and industrial power conversion applications. Featuring a segmented multi-winding design with optimized phase-shifting angles, these transformers help reduce higher-order harmonics and improve power quality. They are widely used in multi-pulse rectifier systems, high-power industrial drives, and other applications requiring harmonic reduction.
- Rated Voltage: up to 35 kV
- Rated Power: up to 16 MVA
- Insulation Class: F/H
- Standards: IEC/IEEE
Applications
Medium Voltage VFD Systems
Multi-Pulse Rectifier Systems
High-Power Industrial Drives
Industrial Power Conversion
Harmonic Reduction Applications
Customized Drive Systems
Product Features
Segmented multi-winding design for harmonic reduction and stable medium voltage drive operation.
Grain-Oriented Silicon Steel Core
High-quality silicon steel core helps reduce no-load losses and operating noise.
Segmented Phase-Shifting Design
Segmented winding configuration enables optimized phase-shifting angles for harmonic reduction.
Reduced Harmonic Distortion
Multi-winding phase shifting helps suppress higher-order harmonics and improve power quality.
Advanced Insulation System
Class F/H insulation materials provide reliable electrical and thermal performance.
Optimized Cooling System
Customizable AN/AF cooling options ensure effective heat dissipation and stable operation.
Medium Voltage VFD Applications
Designed for multi-pulse rectifiers, medium voltage drives, and industrial power conversion systems.
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.