ZPSG rectifier ventilated frequency dry transformer
The ZPSG rectifier ventilated frequency dry transformer is a type of rectifier transformer. With the rapid development of the power electronic technology, the high-voltage variable frequency speed adjustment technology has been widely used in the p……
The ZPSG rectifier ventilated frequency dry transformer is a type of rectifier transformer. With the rapid development of the power electronic technology, the high-voltage variable frequency speed adjustment technology has been widely used in the products, such as blower speed adjustment, and pump speed adjustment. Manufacturing the phase-shifting rectifier transformers is in urgent need for the mature development of variable frequency speed adjusting technology. Following the demands of market and based on the technology of leading product of non-encapsulated dry type transformer, our company successfully have researched and developed the multi-winding phase-shifting rectifier transformer which could be classified into several groups such as 9 secondary sides, 12 secondary sides, 15 secondary sides, 18secondary sides and 24secondary sides having carious shifted phases, according to transformer capacity.
ZPSG rectifier ventilated frequency dry transformer production video:
This video shows the ZPSG rectifier ventilated frequency dry transformer, which can clearly see the the appearance and details of the transformer.
ZPSG rectifier ventilated frequency dry 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 |
ZPSG rectifier ventilated frequency dry transformer production display:
ZPSG rectifier ventilated frequency dry transformer FAQ：
1.What is the transformer capacity?
A: We supply 315-1600KVA transformer.
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
ZPSG rectifier ventilated frequency dry 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.
