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Delta-Core Phase-Shifting Rectifier Transformer
The Delta-Core Phase-Shifting Rectifier transformer for Applications is designed for rectification systems that require compact size, efficient material utilization, and balanced electrical performance. It is particularly suitable for small- and medium-capacity applications where voltage transformation, electrical isolation, and phase-shift angle generation must be achieved within limited installation space.
Through optimized winding arrangement, insulation design, and structural layout, the transformer integrates voltage conversion, isolation, and phase-shifting functions into one compact unit, making it an ideal solution for modern rectifier systems.
Delta-Core Phase-Shifting Rectifier Transformer
The Delta-Core Phase-Shifting Rectifier transformer for Applications is designed for rectification systems that require compact size, efficient material utilization, and balanced electrical performance. It is particularly suitable for small- and medium-capacity applications where voltage transformation, electrical isolation, and phase-shift angle generation must be achieved within limited installation space.
Through optimized winding arrangement, insulation design, and structural layout, the transformer integrates voltage conversion, isolation, and phase-shifting functions into one compact unit, making it an ideal solution for modern rectifier systems.
Delta-Core Phase-Shifting Rectifier Transformer
The Delta-Core Phase-Shifting Rectifier transformer for Applications is designed for rectification systems that require compact size, efficient material utilization, and balanced electrical performance. It is particularly suitable for small- and medium-capacity applications where voltage transformation, electrical isolation, and phase-shift angle generation must be achieved within limited installation space.
Through optimized winding arrangement, insulation design, and structural layout, the transformer integrates voltage conversion, isolation, and phase-shifting functions into one compact unit, making it an ideal solution for modern rectifier systems.
Application Areas
Product Features

The transformer adopts an open delta-core structure, providing optimal balance of three-phase magnetic flux and magnetizing current, resulting in lower no-load loss and relatively lower noise.

Compact dimensions:
For 1700 kVA capacity, overall width ≤ 1260 mm;
For 4000 kVA capacity, overall width ≤ 1360 mm.
Small footprint with a compact structural design.

The windings adopt an air-duct cooling structure, providing excellent heat dissipation performance.

Core laminations and copper conductor usage are optimized, resulting in relatively lower manufacturing costs.
Product Features

The transformer adopts an open delta-core structure, providing optimal balance of three-phase magnetic flux and magnetizing current, resulting in lower no-load loss and relatively lower noise.

Compact dimensions:
For 1700 kVA capacity, overall width ≤ 1260 mm;
For 4000 kVA capacity, overall width ≤ 1360 mm.
Small footprint with a compact structural design.

The windings adopt an air-duct cooling structure, providing excellent heat dissipation performance.

Core laminations and copper conductor usage are optimized, resulting in relatively lower manufacturing costs.
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.
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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