... durable,light,portable,energy-saving 4.support oem RELI industrial Three Phase MMA-315 DC inverter welding machineFeatureCompact light and power ... 400Power voltage(v)(1PH)380±15%AC,Three-phase 380±15%AC,Three-phase380±15%AC,Three-phaseMax input power(KVA)9.51318.2Frenquency ... step from spare parts to production on the full of line.Package•Standard exported carton or color carton.•Violin-style color ...