OILTAP G / V oil-type OLTC, 40–362 kV
OILTAP G and V are classic oil-quenching on-load tap changers for power transformers of 40–362 kV. They are used in the existing fleet and when replacing tap changers.
- Highest voltage for equipment Um
- OILTAP V: 40–123 kV; OILTAP G: 72.5–362 kV
- Rated through current
- V: 200/400 A (1-phase/3-phase); G: up to 4500/2000 A
- Step voltage
- V: up to 1500 V; G: up to 5000 V
- Step capacity
- V: 525 kVA; G: up to 6500/5000 kVA
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
OILTAP V is rated for Um 40–123 kV, through current 200/400 A (1-phase/3-phase), step voltage up to 1500 V and rated step capacity 525 kVA. OILTAP G works at Um 72.5–362 kV, with current up to 4500/2000 A, step voltage up to 5000 V and step capacity up to 6500/5000 kVA. The number of positions is up to 18, and up to 35 for the G with a pre-selector. The arc during switching is extinguished in oil.
Technical specifications
| Highest voltage for equipment Um | OILTAP V: 40–123 kV; OILTAP G: 72.5–362 kV |
|---|---|
| Rated through current | V: 200/400 A (1-phase/3-phase); G: up to 4500/2000 A |
| Step voltage | V: up to 1500 V; G: up to 5000 V |
| Step capacity | V: 525 kVA; G: up to 6500/5000 kVA |
| Number of positions | up to 18 / up to 35 with pre-selector (G) |
| Arc extinction | in oil |
Replacement for
OLTC of types РНОА-110/1000, РНТА-35/200, РС-3, РС-4, РС-9 (oil-type)
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
OILTAP G / V oil-type OLTC, 40–362 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
Which voltage classes are OILTAP V and G made for?
OILTAP V is rated for Um 40–123 kV, OILTAP G for Um 72.5–362 kV.
What is the through current of the tap changers?
For the V it is 200/400 A for 1-phase/3-phase versions. For the G it is up to 4500/2000 A.
How many positions does the OILTAP G have?
Up to 18 positions, and up to 35 with a pre-selector. Step voltage is up to 5000 V.
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