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WS Series adopts IGBT power switch device, PWM inverter technology, with high reliability
Main features and functions
● Processes Stick (SMAW )/ DC TIG .
● equipped with the automatic protection system, abnormal indication machine failure,
and stop welding.
● manual arc welding with arc thrust, electrode anti-sticking function.
● argon arc welding with high frequency arc welding, long / short welding / manual welding,
gas (after 3-10 seconds adjustable), slow rise time (0-10 seconds adjustable), slow down
time (0-10 seconds adjustable) gas and other functions.
● suitable for welding of carbon steel, stainless steel, alloy steel, copper, titanium, etc.
TECHNICAL PARAMETER
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Model
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WS-500
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Input voltage（V）
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Three phase380V±10% 50Hz
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Rated input current（A）
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32.0
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Rated input power（KVA）
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21.0
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Welding current range（A）
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25~500
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Maximum voltage（V）
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78
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Rated load ratio（%）
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60
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Current rise time（s）
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0~10
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Current fall time（s）
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0~10
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Before gas feed time（s）
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0~10
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After gas feed time（s）
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3~10
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Net weight（kg）
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53
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Shape size（mm）
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H:710
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D:310
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W:630
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