Tenders for supply installation commisiioning testing proving of igbt based inverter controlled powred mma weling machinemake esab adorroliwolf or similar numberof phase input power capacity input voltage capacity input voltage fruquncy no load voltage output current range duty cycle effiecny powerfactor protection glass driveradjustment range primary power supply primary continuooes current type of cooling provison of main fase protection charging cureent of battery provision of welding parameter controls
