QDLASER Friendess Preamplifier Height Control System for Fiber Laser Cutting Machine#detail_decorate_root . magic 0{margin bottom: 10px; line height: 0}#detail_decorate_root . magic 1{margin bottom: 0}#detail_decorate_root . magic 2{position: relative; width: 100%}#detail_decorate_root . magic 3{border bottom style: solid; border bottom color:#53647a; font family: Roboto; font size: 24px; color:#000; font style: normal; font weight: bold; border bottom width: 2px; padding top: 8px; padding bottom: 4px}#detail_decorate_root . magic

magic-21{min-height:28px

please Check carefully to make sure it fit for your Power Supply

Then you need replace a new fiyback transformer for the laser

height:600px

magic-14{font-size:18px}#detail_decorate_root

magic-21{vertical-align:top}#detail_decorate_root

41519674355493px}#detail_decorate_root

magic-9{min-height:28px

magic-22{vertical-align:top

magic-1{margin-bottom:0}#detail_decorate_root

font-size:14px}#detail_decorate_root

If the Current is still less than 8 mA