250 AMP AC Arc welding Transformer. Ensures fine control of welding current to minimize the heat input to the job which reduces the HAZ. / 300 AMP AC Arc Welding Transformer. Dynamic output characteristics ensure smooth and uninterrupted arc resulting in excellent welding performance throughout the entire welding range.

• Ensures the fine control of welding current to minimise the heat input to the job which reduces the HAZ
• Dynamic output characteristics ensures smooth and uninterrupted arc resulting excellent welding performance througout the entire welding range
• Provided with input power ON-OFF switch
• Welder friendly usage – easy to operate since all controls like ON-OFF switch, welding current controlling handle, current scale on the same side i.e. front side