
r
| r 技术参数r | rr DIGITAL MIG 180r | rr DIGITAL MIG 220r | rr DIGITAL MIG 330r | r
| r 输入电源r | rr 单相220V/50Hzr | rr 三相230-400V/50Hzr | rr 三相230-400V/50Hzr | r
| r 输入功率 KW60%/maxr | rr 2.3/5.2r | rr 3.5/6r | rr 7.5/11r | r
| r 功率因数 cos фr | rr 0.9r | rr 0.9r | rr 0.9r | r
| r **大空载电压 Vr | rr 37r | rr 36r | rr 41r | r
| r 电流范围 Ar | rr 30 - 170r | rr 20 - 220r | rr 40 - 320r | r
| r 暂载率r | rr 140A@20%r | rr 200A@30%r | rr 300A@25%r | r
| r r | rr 80A@60%r | rr 140A@60%r | rr 215A@60%r | r
| r 碳钢焊丝 фmmr | rr 0.6 - 0.8r | rr 0.6 - 1r | rr 0.6 - 1.2r | r
| r 不锈钢焊丝 фmmr | rr 0.8r | rr 0.8 - 1r | rr 0.8 - 1.2r | r
| r 铝焊丝 фmmr | rr 0.8 - 1r | rr 0.8 - 1r | rr 0.8 - 1.2r | r
| r 药芯焊丝 фmmr | rr r | rr r | rr r | r
| r 铜焊丝 фmmr | rr 0.8r | rr 0.8 - 1r | rr 0.8 - 1.2r | r
| r 绝缘等级r | rr Hr | rr Hr | rr Hr | r
| r 保护级别r | rr IP21r | rr IP22r | rr IP22r | r
| r 尺寸 mm(长x宽x高)r | rr 810x450x620r | rr 800x450x710r | rr 870x453x800r | r
| r 重量 kgr | rr 43r | rr 53r | rr 81r | r
| r 编号 Nor | rr 820020r | rr 820024r | rr 820030r | r