H-Bridge rectifier dry-type Transformer
The H-bridge rectifier dry-type transformer is the dry-type transformer with the highest insulation grade. The main insulation is NOMEX insulation system. NOMEX paper and its products are patented by DuPont, which is a synthetic based on aromatic a……
The H-bridge rectifier dry-type transformer is the dry-type transformer with the highest insulation grade. The main insulation is NOMEX insulation system. NOMEX paper and its products are patented by DuPont, which is a synthetic based on aromatic amide fiber. Insulating material, when using NOMEX paper for transformer insulation at high temperature, its electrical and mechanical properties are very stable, and the flame retardant performance is very good.
H-bridge rectifier dry-type transformer production video:
This video shows the H-bridge rectifier dry-type transformer, which can clearly see the the appearance and details of the transformer. H-bridge rectifier dry-type transformer is a device that converts an alternating voltage according to the principle of electromagnetic induction. The transformer generally has two independent windings, an initial line and a secondary one, and the two windings share a core.The primary winding of the transformer is connected to the AC power source, and an alternating current flows in the winding to generate a magnetic potential, so that there is an alternating magnetic flux in the closed core. The primary and secondary windings cut the magnetic lines of force, and the secondary frequency can sense the same frequency of alternating current.The turns ratio of the primary and secondary windings of the transformer is equal to the voltage ratio.
H-bridge rectifier dry-type 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 |
H-bridge rectifier dry-type transformer production display:
H-bridge rectifier dry-type 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
H-bridge rectifier dry-type transformer certificate：
To ensure the quality of each product, we have produced a H-bridge rectifier dry-type transformer test report.
