VCC dry vacuum-cast transformers up to 63 MVA
VCC dry transformers with vacuum-cast windings rated up to 63 MVA, HV up to 72.5 kV, LV up to 24 kV. They operate in chemical plants, heavy traction and industry, including humid and polluted environments.
- Rating
- up to 63 MVA
- Voltage
- HV up to 72.5 kV, LV up to 24 kV
- Classes
- E3, C3, F1
- Partial discharge
- < 10 pC
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The transformers comply with classes E3, C3 and F1, the partial discharge level is below 10 pC. Thermal class F (155 °C) or H (180 °C). Humidity above 95 % and temperatures down to −40 °C are permitted. Degree of protection from IP00 to IP54 depending on the enclosure version.
Technical specifications
| Rating | up to 63 MVA |
|---|---|
| Voltage | HV up to 72.5 kV, LV up to 24 kV |
| Classes | E3, C3, F1 |
| Partial discharge | < 10 pC |
| Degree of protection | IP00 – IP54 |
| Thermal class | F (155 °C) and H (180 °C) |
| Conditions | humidity > 95 %, down to −40 °C |
Replacement for
ТСЛ-630/10, ТСЛ-1000/10, ТСЗЛ-1600/10, ТСЗГЛ-2500/10; ТСЗ-…/10; dry 20–35 kV: ТСЛ/ТСЗЛ (general type); above 4000 kVA and above 35 kV there is no direct series analog
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
VCC dry vacuum-cast transformers up to 63 MVA. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8504 33 00 90 8504 34 00 00 |
|---|---|
| HS, 6 digits | 8504 34 |
| CN (EU) | 8504 33 00 8504 34 00 |
| HTSUS (USA) | 8504 33 00 20 8504 33 00 40 8504 34 00 00 |
| China customs tariff | 8504 33 90 00 8504 34 90 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
Is VCC suitable for humid and polluted rooms?
Yes, humidity above 95 % is permitted, classes E3, C3, F1.
What are the maximum voltage and rating of VCC?
Up to 63 MVA, HV up to 72.5 kV, LV up to 24 kV.
What is the thermal class of the insulation?
F (155 °C) or H (180 °C).
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