DC Inverter ARC Welding Machine (MMA250)
Function and feature
* Small size and light weight, Easy to carry and easy to operate, economic and durable.
* Stable performance, automatic voltage compensation capability
* Stable arc, deep melting pool, beautiful welding moulding
* No-load power consumption is small, and electricity energy saving
* Widely use in welding stainless steel products and ironware.
PRODUCT DESCRIPTIONINPUT VOLTAGE ........................................ AC 380V±15%FREQUENCY ............................................. 50/60 HzRATED INPUT CURRENT ..............................14.4 ANO LOAD VOLTAGE ................................... 66 VOUTPUT CURRENT RANGE ........................... 30-250 ARATED OUTPUT VOLTAGE ........................... 30 VDUTY CYCLE ............................................ 60 %NO-LOAD LOSS ....................................... 60 WEFFICIENCY ............................................ 85 % POWER FACTOR....................................... 0.93INSULATION GRADE................................... FPROTECTION GRADE.................................. IP21NET WEIGHT ........................................... 17.5 KgDIMENSION ............................................ 480X204X303 mmPLATE THICKNESS ................................... 2.0-8.0 mmWELDING ROD DIAMETER ......................... 2.5-4.0 mmAPPLICATION BASE FOR CARBON STEEL, STAINLESS STEEL, LOW-ALLOY STEEL