NBS Semi-automatic CO2
Gas-shielded Welder
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Application |
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Semi-Automatic CO2 arc gas-shielded
welder Series NBC are all low-Cost multi -usage gas shielded arc welder
suitable for gas shielded welding off ferrous metals such as mild steel,
low alloy steel and low alloy high strength steel etc. |
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Structure Features |
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NBC-200, NBC-300, NBC-450 have
simple structure for utilization of tapped silicon rectifier welding source.
NBC-25, NBC-350, NBC-500 is thyristor controlled welding source. It has
the advantage of well controlled performance, smooth speed regulation
of wire feed with the help of thyristor and reliable welding quality. |
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NBK-250
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Technical Data |
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Product
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Power source voltage(V)
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Rated Input capacity(KVA)
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Current adjusting range(A)
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Output voltage(V)
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Rated welding Current(A)
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Rated duty cyocle(%)
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Welding wire diamter(mm)
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Wire feed speed(m/min)
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Weight(kg)
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NBC-200
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3¡«380
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6.9
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35-200
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19¡«34
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200
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40
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¦µ0.8¡«¦µ1.0
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1.5¡«12.5
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110
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NBC-250
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3¡«380
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10.5
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35-250
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18¡«44.5
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250
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60
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¦µ0.8¡«¦µ1.2
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1.5¡«12.5
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120
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NBC-300
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3¡«380
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13.2
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35-300
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18¡«44.5
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300
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40
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¦µ0.8¡«¦µ1.2
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1.5¡«12.5
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130
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NB-200
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3¡«380
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18.5
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60-200
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16¡«34
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200
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60
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¦µ1.0¡«¦µ1.2
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2¡«18
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110
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NB-350
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3¡«380
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26
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70-350
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19¡«40
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350
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60
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¦µ1.0¡«¦µ1.6
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2¡«18
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140
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NB-500
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3¡«380
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32
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100-500
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19¡«40
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500
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60
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¦µ1.0¡«¦µ1.6
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2¡«18
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160
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