| r r r r项r r r r | rr r 额定容量r r r KVAr r | rr r 初级电压r r r 单项r r | rr r 频率r r r Hzr r | rr r 负载持续率r r r %r r | rr r **大压力r r r Nr r | rr r 电极行程r r r ≥mmr r | rr r 冷却水流量r r r L/minr r | rr r 焊接厚度r r r ≤mmr r | r
| r r YXDN-63 HCr r | rr r 63r r | rr r 380r r | rr r 50/60r r | rr r 50r r | rr r 6200r r | rr r 120r r | rr r 20r r | rr r 2+2r r | r
| r r YXDN-80 HCr r | rr r 80r r | rr r 380r r | rr r 50/60r r | rr r 50r r | rr r 6200r r | rr r 120r r | rr r 20r r | rr r 2.5+2.5r r | r
| r r YXDN-100 HCr r | rr r 100r r | rr r 380r r | rr r 50/60r r | rr r 50r r | rr r 6200r r | rr r 120r r | rr r 20r r | rr r 3+3r r | r


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