<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0" style="font-family:&quot;"> <tbody> <tr> <td> <p> <span style="color:#171A1D;font-family:&quot;font-size:14px;background-color:#FFFFFF;"></span> </p> <p> <br /> </p> <div style="padding:15px;border:1px solid #AEAEAE;"> <p> <span style="color:black;font-family:inherit;font-size:12px;">Transformer Controller Board Adjustable Time Current Welder Transformer Controller Board Digital Display DIY Battery Accessories</span> </p> <p> <span style="color:black;font-family:inherit;font-size:12px;"><strong>Feature:</strong><br /> <strong>1. Controller:</strong> STM8 industrial control center microcontroller is adopted. Isolate strong and weak current through optocoupler to ensure safe operation.<br /> <strong>2. Design:</strong> The power line and foot switch line use bolts as quick connection terminals, which is more convenient and reliable.<br /> <strong>3&nbsp; Input time:</strong> input time and current adopt high-precision simple potentiometer, which is reliable and convenient for on-board power supply, state, pin, trigger indicator, and working state is clearly visible.<br /> <strong>4. Function:</strong> reliable zero-crossing detection circuit design ensures SCR phase <span>transfer</span> accuracy. The controller is compatible with 40A scr. The digital control interface can change the current time and current settings.<br /> <strong>5. </strong><strong>Setting</strong><strong>:</strong> input time is 1-50, cycle unit (1 cycle is 20 ms), current input (30-99%).<br /> </span> </p><br/><br/><span style="color:black;font-family:inherit;font-size:12px;"><strong>Specification:</strong></span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Material: PCB<br /> Color: red<br /> Current: 40A/100A (optional)<br /> 100A thyristor/40A thyristor: ordinary thyristor<br /> Transformer: common 1 AC 9V transformer<br /> Welding pin: 3 * 100 welding pin aluminum oxide copper<br /> Foot switch: EKW-5A-B aluminum foot switc<br /> DKJ10-25 connector: European type quick connector cable DKJ10-25 quick connector<br /> Red rocker switch: the red rocker switch is fused with the power socket<br /> Size:<br /> Control panel: 8x6cm/3.15x2.36in<br /> Display screen: 4x3.5cm/1.57x1.38in</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Origin: Mainland China</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Model Number: Spot Welder Module</span><br /> <br /> <p style="color:black;font-family:inherit;font-size:12px;"> <strong>Note:</strong><br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. </p> <span style="color:black;font-family:inherit;font-size:12px;"></span><br /><br /> </div> <br /> <div> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> 1 x motherboard<br /> 1 x display board<br /> 1 x cable<br /><br /> </div> <br /> <div style="text-align:center;"> </div> <br /> <br /> </td> </tr> </tbody> </table></div></div>