The HF200 Series is a remarkable line of 20 kW average power transformers, specially designed for communication or broadcast systems.
These transformers are encased in a finned cast aluminium tank, ensuring exceptional natural convection cooling. Each casting undergoes a double vacuum resin impregnation process, guaranteeing complete sealing for the internal low loss silicone cooling oil.
Key Features:
- Broad band coverage from 1.5 to 32 MHz, ensuring compatibility across a wide range of frequencies.
- Impressive power handling capabilities – 20 kW average power with 100% AM modulation, meeting demanding requirements.
- Ideal for communication or broadcast applications, offering versatile functionality.
- Very high efficiency, ensuring optimal performance and energy utilization.
- Designed for all-weather unprotected operation, providing reliability in any environmental condition.
- High purity alumina ceramic insulators with arcing horns come standard, delivering enhanced performance. Additionally, an internal static drain to earth offers added protection against lightning-induced high voltages.
The HF200 Series sets a new standard, surpassing all Minns “Y” types of 20 kW transformers, offering the highest quality and reliability. Unleash the full potential of your communication or broadcast system with these advanced transformers, capable of withstanding challenging environments without compromise.





