Product Documentation - Current Products Resistance Welding Product Documentation > Current Products > Resistance Welding PST 6000 AC-Based Medium Frequency Resistance Weld Controls Technical Information  (526 KB) PS 6000 Series Overview Brochure  (1.2 MB) PSI 6000 DC-Based Medium Frequency Resistance Weld Controls Product Brochure  (643 KB) Technical Information  (1.2 MB) PS 6000 Series Overview Brochure  (1.2 MB) PSQ 6000 Ultrasonic In-Process Adaptive Resistance Welding Control Product Brochure  (100 KB) Technical Information  (569 KB) PS 6000 Series Overview Brochure  (1.2 MB) go to top of page