RoMan’s “S” Frame Transgun AC water-cooled transformers

RoMan’s “S” Frame Transgun AC water-cooled transformers are compact and lightweight, making them ideal for robotic and spot-welding applications. They are designed for close coupled   mounting in welding guns and are available in various voltage and frequencies. Both the size and capabilities of our Transgun Transformers can also be designed to meet specific application requirements.

   • 480 Volt, Other primary voltages and frequencies available

    • 43-136 KVA @ 50% duty cycle

    • Secondary no load voltages of 5.3-16.0 volts

    • Over-temperature thermoswitch protection

    • Fully epoxy encapsulated to ensure long life

    • Water-cooled, 3.8 L.P.M. (1 G.P.M.) minimum @ 30°C max inlet temperature

    • Weight: 26.4–54 kg (58–119 lbs.)

    • Interchangeable (ISO-S-1 Norm) frame and secondary connectors with MFDC models