Transformer-based stick welding power source from Miller Welding. Used for general maintenance, fabrication, and repair work.
Brand: Miller Welding Model: Thunderbolt AC/DC (902782) – constant current Power Input: 200V/230V (single-phase) AC Output Range: 30-150 amps/40-230 amps DC Output Range: 20-150 amps
• Use AC for general purpose welding (better for aluminum) • Use DC for smoother, more stable arcs & vertical/uphill welding (better for thin materials such as steel & stainless steel)
Price of newer model (Source Atlantic): $2,463.33 (more lightweight) Our price: $800
