Power Supply

Power supplies for FM broadcast transmitters and RF amplifiers — from compact MeanWell industrial supplies to high-power active PFC switching supplies and boards up to 3200 W. Every model below is field-proven in our own transmitter production lines.

• MeanWell series — RSP-320-48 (320 W / 48 V), S-600-48 (600 W / 48 V), S-1000-48 (1000 W / 48 V); reliable off-the-shelf supplies for low and mid-power transmitters
• 1000 W active PFC switching supplies — 48 V and 50 V versions with power factor correction for stable, efficient operation
• [4850G] high-current supplies — DC 48 V 60 A / 2880 W (AC 220 V) or DC 50 V 60 A / 3000 W, the backbone of kW-class transmitters
• Power supply boards 2900–3200 W — 48 V and 50 V boards (100–260 V AC input) for repairs and custom amplifier builds

A transmitter is only as stable as its supply. Whether you are repairing an FMT-series unit or building a custom pallet, choose the voltage and current rating that matches your amplifier stage. Need help sizing a supply for your RF deck? Contact us — we match supplies to transmitters every day.