Cast resin dry-type transformer 6–30 kV, 50 kVA–20 MVA
Cast resin dry-type transformers with voltage 6–30 kV and power 50 kVA – 20 MVA. Used in premises with increased fire safety requirements, in humid and polluted environments, and at wind and PV plants.
- Rated voltage
- 6–30 kV
- Power
- 50 kVA – 20 MVA
- Insulation
- HV winding cast in epoxy resin under vacuum
- Classes
- E3, C3, F1 to IEC 60076-11/-16 (CESI/KEMA certificate)
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The HV winding is cast in epoxy resin under vacuum, and there is no liquid in the transformer. Classes E3, C3 and F1 are confirmed by tests to IEC 60076-11/-16, and a CESI/KEMA certificate is available. This combination of classes matches the conditions the series is intended for, namely humid and polluted premises and sites with fire safety requirements. The plant's production capacity is 5 000 units per year.
Technical specifications
| Rated voltage | 6–30 kV |
|---|---|
| Power | 50 kVA – 20 MVA |
| Insulation | HV winding cast in epoxy resin under vacuum |
| Classes | E3, C3, F1 to IEC 60076-11/-16 (CESI/KEMA certificate) |
| Production capacity | 5 000 pcs/year |
Replacement for
ТСЛ-630/10, ТСЛ-1000/10, ТСЗЛ-1600/10, ТСЗГЛ-2500/10; ТСЗ-…/10; dry-type 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
Cast resin dry-type transformer 6–30 kV, 50 kVA–20 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
Which resistance classes does the transformer have?
Classes E3, C3 and F1 to IEC 60076-11/-16, confirmed by a CESI/KEMA certificate.
What is the voltage and power range?
From 6 to 30 kV and from 50 kVA to 20 MVA.
How is the winding insulation made?
The HV winding is cast in epoxy resin under vacuum, the transformer is dry, with no liquid dielectric.
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