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主要参数r
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Main Parametersr
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| r
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单位r
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Unitsr
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| r
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主要型号 Main Modelsr
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NB-350r
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| r
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NB-500r
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NB-630r
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| r
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输入电源 Input Currentr
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| r
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V/Hzr
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380V 50/60Hzr
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| r
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额定输入容量Rated Input Capacityr
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| r
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KVAr
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| r
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18r
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| r
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31.9r
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45r
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空载电压Unload Voltager
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| r
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Vr
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| r
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50r
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65r
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73r
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输出电流范围Output Currentr
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Ar
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60-350r
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60-500r
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80-630r
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输出电压范围Output Voltager
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Vr
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17-32.5r
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17-40r
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18-44r
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控制方式 Controlling Methodr
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—r
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晶闸管 Thyristorr
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r
晶闸管 Thyristorr
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晶闸管 Thyristorr
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额定负载持续率Rated Duty Cycler
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| r
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%r
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60r
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60r
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60r
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适合焊丝直径 Welding Wire Diamterr
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mmr
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0.8-1.2r
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0.8-1.6r
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0.8-1.6r
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防护等级 Protection Grader
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| r
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—r
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| r
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IP21r
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IP21r
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IP21r
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绝缘等级Insulation Grader
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| r
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—r
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| r
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Fr
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Fr
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Fr
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电源净重 Power Source N.W.r
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| r
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Kgr
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| r
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130r
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| r
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190r
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230r
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外形尺寸 Dimension(L*W*H)r
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mmr
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680×410×756r
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710×436×815r
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660×530×980r
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r