Rectifier with Digital Display Meter ensures stable and smooth arc by constant current characteristics and is suitable for onsite project applications. The Rectifier has 60% duty cycle, current range from 40 to 630 a, output voltage ranging from 21 to 44 V. The Rectifier has diameter of welding electrode ranging from 2 to 8 mm. The Rectifier has weight such as 151 and 232 kg and dimension such as 400 X 607 X 770 and 508 X 724 X 894 mm. The Rectifier has six hexa phase rectification that ensures good welding current and has characteristic for variable control circuit, even for new operator. The Rectifier with Digital Display Meter has 50/60 Hz frequency, 24 to 46 kva rated input power.