功能及特点
1）加压方式采用脚踏杆，结构简单
2）脚踏杆控制电路，不踩下时主机则不通电，能节约电能。采用定时控制，焊接时即使工件仍被压住，但电流却能按时自动切断，减少人为因素，操作更加容易，焊点质量更稳定。
3）时间定时采用电子控制器无级调节，调定范围0.02-2秒（通常工件焊接所需时间在0.5秒内）精确地重复选择。
1） pedal type heating form and simple structure.
2)The electric circuit is controlled by pedal lever.When the pedal lever is not trampled,the main machine will not be switched on and can save power energy.During the course of welding,the timing control can cut off the power automatically in a timely manner even if the work-piece is clipped,which will reduce the impact of artificial factors and make operation more easy and welding quality more stable.
3)The timing adopts stepless regulation through electronic controller within the range of 0.02-2 minutes(normally Welding of a work-piece is within0.5second).The time can be repeatedly Selected with high precision.
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技 术 参 数 TECHNICALDATA
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型 号
规 格
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DN-16B
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DN-25B
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DN-40B
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输入电压（V）
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380V(两相)
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380V(两相)
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380V(两相)
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额定容量（KVA）
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16
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25
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40
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额定负载持续率（%）
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20
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20
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20
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焊接能力用/低碳钢
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最小（0.3mm+0.3mm）
最大（2.0mm+2.0mm）
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最小（0.5mm+0.5mm）
最大（3.0mm+3.0mm）
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最小（1mm+1mm）
最大（4.0mm+4.0mm）
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重量（kg）
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88
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150
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221
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