Single-phase power transformers and autotransformers 16.7/50/60 Hz
Single-phase power transformers and autotransformers from the manufacturer for a frequency of 16.7, 50 or 60 Hz. They are used primarily in railway power supply systems. Autotransformers are also applied in intersystem ties.
- Single-phase
- core on two limbs or one limb with two side yokes; groups of three single-phase units
- Autotransformers
- for railways and intersystem ties
- Frequency
- 16.7 / 50 / 60 Hz
- Insulating fluid
- oil or esters
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The core of a single-phase transformer is assembled on two limbs or with one limb and two side yokes. For three-phase use, groups of three single-phase transformers are supplied. Autotransformers are built for railway power supply and for linking power systems. The tank is filled with oil or ester fluid, and the unit is made for the customer's network frequency of 16.7, 50 or 60 Hz.
Technical specifications
| Single-phase | core on two limbs or one limb with two side yokes; groups of three single-phase units |
|---|---|
| Autotransformers | for railways and intersystem ties |
| Frequency | 16.7 / 50 / 60 Hz |
| Insulating fluid | oil or esters |
Replacement for
single-phase АОДЦТН-167000/500/220, АОДЦТН-333000/750/330, ОРЦ-533000/500; no direct analog for 16.7 Hz
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
Single-phase power transformers and autotransformers 16.7/50/60 Hz. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8504 21 00 00 8504 22 10 00 8504 22 90 00 8504 23 00 00 |
|---|---|
| HS, 6 digits | 8504 23 |
| CN (EU) | 8504 21 00 8504 22 10 8504 22 90 8504 23 00 |
| HTSUS (USA) | 8504 21 00 20 8504 21 00 40 8504 21 00 60 8504 21 00 80 8504 22 00 40 8504 22 00 80 8504 23 00 41 8504 23 00 45 8504 23 00 80 |
| China customs tariff | 8504 21 00 00 8504 22 00 00 8504 23 11 00 8504 23 12 00 8504 23 13 00 8504 23 21 00 8504 23 29 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
What frequency are the single-phase transformers made for?
Versions for 16.7, 50 and 60 Hz are available, with the frequency set to the customer's network.
Can a three-phase group be assembled from them?
Yes, the manufacturer supplies groups of three single-phase transformers.
Where are single-phase autotransformers of this series used?
In railway power supply systems and in intersystem ties. The insulating fluid is oil or ester.
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