Coupling transformers for audio-frequency ripple control systems, MV/HV
Coupling transformers for centralized audio-frequency (ripple control) systems in MV and HV networks. They work as part of the transmitters and inject audio-frequency pulses into the network.
- Purpose
- injection of audio-frequency pulses from static transmitters into MV and HV networks
- HV design
- oil-immersed
- MV design
- dry-type, air cooling
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The audio-frequency pulses are generated by static transmitters, and the coupling transformer passes them into the medium- or high-voltage network. For HV networks the transformers are made in an oil-immersed design. For MV networks a dry design with air cooling is used, which is easier to place indoors.
Technical specifications
| Purpose | injection of audio-frequency pulses from static transmitters into MV and HV networks |
|---|---|
| HV design | oil-immersed |
| MV design | dry-type, air cooling |
Replacement for
no direct analog
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
Coupling transformers for audio-frequency ripple control systems, MV/HV. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8504 31 80 00 8504 32 00 90 8504 33 00 90 8504 34 00 00 |
|---|---|
| HS, 6 digits | 8504 33 |
| CN (EU) | 8504 31 80 8504 32 00 8504 33 00 8504 34 00 |
| HTSUS (USA) | 8504 31 40 35 8504 31 40 65 8504 31 60 00 8504 32 00 00 8504 33 00 20 8504 33 00 40 8504 34 00 00 |
| China customs tariff | 8504 31 90 00 8504 32 90 00 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
What design do the transformers have for HV and MV networks?
Oil-immersed for HV and dry-type with air cooling for MV.
What function does the coupling transformer perform?
It injects audio-frequency pulses from static transmitters into the MV or HV network.
What equipment does the transformer work as part of?
Transmitters of centralized audio-frequency (ripple control) systems.
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