Multi winding phasing rectifier transformer
The multi winding phasing rectifier transformer is a supporting component of high voltage inverter and plays a key role, An important technology in high-voltage variable frequency speed control technology is multiplex technology. It uses an isolati……
The multi winding phasing rectifier transformer is a supporting component of high voltage inverter and plays a key role, An important technology in high-voltage variable frequency speed control technology is multiplex technology. It uses an isolation transformer to superimpose (series) multiple low-voltage modules to form a high-voltage output. It is mainly composed of multiple low-voltage power units and control units. The unit is AC-connected by one winding of the multi-winding isolation transformer.
The multi-winding isolating transformer has a phase difference between the secondary coils, which realizes multiple input and can eliminate the pollution generated by the harmonics generated by each unit to the grid. It is called multi winding phasing rectifier transformer. It is an important component of this kind of high-voltage variable frequency speed-speed neutral transformer, and its manufacturing technology is also one of the technical components of this perfect harmonic-free high-voltage inverter.
Multi winding phasing rectifier transformer production video:
This video shows the multi winding phasing rectifier transformer, which can clearly see the the appearance and details of the transformer.
multi winding phasing rectifier transformer parameter:
| Rated Capacity (KVA) |
Rated Voltage | Output Voltage×
Group Number |
Phase Shifting Angle | Insulation Grade | Reference Dimension
(L×W×H) |
Reference Weight
(KG) |
| 315 | 6KV＋5%
or 10KV＋5% |
690V×15 or others | 0°,12°,24°,36°,48°
or others |
H Class | 1480×820×1340 | 1320 |
| 400 | 1480×820×1420 | 1500 | ||||
| 500 | 1530×820×1510 | 1750 | ||||
| 630 | 1530×820×1580 | 2100 | ||||
| 800 | 1590×940×1650 | 2450 | ||||
| 1000 | 1680×920×1760 | 2950 | ||||
| 1250 | 1710×920×1765 | 3400 | ||||
| 1600 | 1780×940×1870 | 4250 |
Multi winding phasing rectifier transformer production display:
Multi winding phasing rectifier transformer FAQ：
1.What is the transformer capacity? How much KVA?
A: We supply 315, 400, 500, 630, 800, 1000, 1250, 1600kva, etc.
2.What’s the insulation grade?
A: H Class
3.What about the tap steps?
A: ±5%
4.Winding material requirements?
A: Copper, aluminum two options
5.What’s the phase shifting angle?
A: 0°,12°,24°,36°,48° or according to customers’ requirements
Multi winding phasing rectifier transformer certificate：
In 2011, we obtained the certificates of ISO9001:2008 International Quality Management System, and ISO14001 organization environmental management system. Products including Power Distribution Cabinet, HV Switchgear, Transformer Substation, Complete Switchgear and power transformers (below 35kV) passed the tests from CNAS, IAC-MRA, AL, CMA and others international testing organizations
