welding machine( COLO ARC220ET)

welding machine Minimizing, lightness, high quality and energy saving Advance arc force arc-starting function can rest

welding machine

DC Inverter MMA welders machine

Main Characteristic:

Minimizing, lightness, high quality and energy saving Advance arc force and arc-starting function can rest Interference Stable arc and little splash High welding quality ,deep bath and strong strength Auto protection of over-voltage and over-current Be able to work continuously, it can balance automatic, When voltage is waving Suit for welding all kind of basic welding rod Be able to weld cellulose rod

TECHNICAL SPECIFICATIONS

MODEL ARC220ET ARC250ET ARC315ET  AC Input Voltage  AC.(single phase) 220V~240V±15% 50Hz three phase 220V~415V Rated input power capacity 7A 9.4A 12.1A Input frequency 50/60 50/60 50/60 No-load voltage 63V 54V 69V Output current range 20-220A 20-250A 20-315A Rated output Voltage 28V 30V 30V Duty cycle 60% 60% 60% No-load power 40W 60W 60W Efficiency 85% 85% 85% Power factor 0.93 0.93 0.93 Insulation class B B B Weight 12 13 17 Overall dimension 432*205*355mm 432*205*355mm 530*205*380mm Protection class of case IP21 IP21 IP21 Drive adjustment range 0-100 0-100 Welding thickness 1.6-3.2mm 1.6-4mm 1.6-5mm

welding machine( COLO ARC220ET)