DEETAP SPT in-line de-energized tap changer 72.5–245 kV
The compact in-line DEETAP SPT de-energized tap changer is designed for small and medium power transformers with Um 72.5–245 kV. It is mounted on the winding side, with a manual or motor drive.
- Highest voltage for equipment Um
- SPTM: 72.5–170 kV; SPTL: 72.5–245 kV
- Rated through current
- SPTM 600 A, SPTL 800 A
- Number of phases
- 1 / 3
- Number of positions
- up to 11 / 9 (special up to 20)
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The series is divided into SPTM with Um 72.5–170 kV and a through current of 600 A, and SPTL with Um 72.5–245 kV and a current of 800 A. The tap changer is available in single-phase and three-phase versions. The number of positions is up to 11 or 9, and up to 20 in the special version. The in-line connection and winding-side mounting make the tap changer compact, which is convenient in transformers with limited dimensions.
Technical specifications
| Highest voltage for equipment Um | SPTM: 72.5–170 kV; SPTL: 72.5–245 kV |
|---|---|
| Rated through current | SPTM 600 A, SPTL 800 A |
| Number of phases | 1 / 3 |
| Number of positions | up to 11 / 9 (special up to 20) |
| Drive | manual or motor |
Replacement for
no direct analog by series; de-energized tap changers (DETC) of ТМ/ТДН transformers are a general type
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
DEETAP SPT in-line de-energized tap changer 72.5–245 kV. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8535 90 00 00 |
|---|---|
| HS, 6 digits | 8535 90 |
| CN (EU) | 8535 90 00 |
| HTSUS (USA) | 8535 90 80 60 |
| China customs tariff | 8535 90 00 90 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
How do the SPTM and SPTL versions differ?
SPTM is rated for Um 72.5–170 kV and 600 A, SPTL for Um 72.5–245 kV and 800 A.
How many positions does the DEETAP SPT have?
Up to 11 or 9 positions, and up to 20 in the special version.
What drive operates the tap changer?
Manual or motor drive, at the customer's choice.
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