| r r 项目(单位) 型号 r r | rr r DIT-80r r | rr r DIT-150r r | rr r DIT-200r r | r|
| r r 额定功率r r | rr r KVAr r | rr r 80 r r | rr r 150 r r | rr r 200 r r | r
| r r 输入电源 r r | rr r Vr r | rr r 3φAC r380V r r | r r r 3φAC r380V r r | r r r 3φAC r380V r r | r
| r r **大短路电流 r r | rr r A r r | rr r 18Kr r | rr r 30K r r | rr r 45K r r | r
| r r **大焊接电流时 r负载持续率 r r | r r r % r r | rr r 10r r | rr r 10 r r | rr r 10 r r | r
| r r 控制方式r r | rr r r r | rr r 初http://次级怛流 r r | rr r 初http://次级怛流 r r | rr r 初http://次级怛流 r r | r
| r r 逆变频率 r r | rr r HZr r | rr r 1Kr r | rr r 1Kr r | rr r 1K r r | r
| r r 冷却水量 r r | rr r L/min r r | rr r 10 r r | rr r 12r r | rr r 12 r r | r
| r r 焊接能力 r(铝二块叠焊) r r | r r r mm r r | rr r 2.0+2.0 r r | rr r 3.0+3.0 r r | rr r 4.0+4.0 r r | r
