3-in-1 Multistation Stainless Steel Welding Machine SPECIFICATION Model WL-C-40K Voltage 380 V Power 40 KVA Energy Storage 25000J Capacitance 250000uF Pressurization 2000kg Electrode Stroke 100 mm Closure 130-230mm Platform Distance 260mm Electrode Distance 490-540mm Cooling Water 15 Lit/min APPLICATION Welding of refrigeration compressor and other metal product. DESCRIPTION Capacitor discharge spot welder uses capacitor to store energy and to release instantaneous current.