DDN/DFN coupling capacitor up to 800 kV
DDN/DFN coupling capacitors for HF communication channels over power lines up to 800 kV. They are made with different capacitance values, and the oil-paper insulation is hermetically sealed.
- Rated voltage
- up to 800 kV
- Insulation
- oil-paper, hermetically sealed
- Housing
- porcelain or polymer
- Options
- HF line trap on top of the capacitor
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The capacitor housing is porcelain or polymer, at the customer's choice. An HF line trap can be installed on top of the capacitor as an option. HF channel equipment is connected to the overhead line conductor through the coupling capacitor. The capacitance is selected for the parameters of the HF channel and the voltage class of the line up to 800 kV.
Technical specifications
| Rated voltage | up to 800 kV |
|---|---|
| Insulation | oil-paper, hermetically sealed |
| Housing | porcelain or polymer |
| Options | HF line trap on top of the capacitor |
Request a price and lead time
DDN/DFN coupling capacitor up to 800 kV. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8532 10 00 00 |
|---|---|
| HS, 6 digits | 8532 10 |
| CN (EU) | 8532 10 00 |
| HTSUS (USA) | 8532 10 00 00 |
| China customs tariff | 8532 10 00 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
What voltage are DDN/DFN coupling capacitors made for?
The capacitors are made for lines up to 800 kV.
What housing can be chosen?
Porcelain or polymer housing, and the oil-paper insulation is hermetically sealed.
Can an HF line trap be installed on the capacitor?
Yes, as an option the HF line trap is mounted on top of the capacitor.
Similar equipment from other manufacturers
