inverter DC MMA welding machine(MOSFET)

Product Description

Features: ※ Features of waterproof, anti-static, corrosion resistance, portable, light, anti-interference and good current regulation ※ With good welding quality, deep molten pool and high weld strength ※ Auto-protection of over voltage and over current ※ Be able to work continuously with stable performance and antomatic compensation of voltage fluctuation ※ Very suitable for the industries of decoration, hardware, etc. Main technical parameters: 　Input power voltage（V） : AC**0(single phase)±*5% 　Rate power capacity（KVA）: 4.5 　Input voltage frequency（Hz）: *0/*0 　No-load voltage（V）: *6 　Output current range（A）: *****0 　Rated output voltage（V）: *5.6 　Duty cycle（%）: *0 　No-load loss（W）: *0 　Efficiency（%）: *5 　Power factor（COSφ）: 0.*3 　Insulation class : F 　Weight（KGS）: 5 　Overall dimension（mm）: **0x**0x**3 　Protection class of case : IP*1S 　Suitable diameter of rod（mm）: 1.**2.5