Main Features
The low-frequency plasma cutting machine forms a plasma arc by using an electrode to "short-separate" the arc of the nozzle.
The low-frequency plasma cutting machine adopts a relatively simple air valve control circuit, and the like, thereby reducing the electromagnetic interference generated by the high-frequency high-voltage discharge, and the environmentally friendly and humanized mobile phone reduces the damage to the human body.
It overcomes the instability of arcing caused by cable voltage drop and plasma arc length, and improves reliability.
Wide range of applications for automatic CNC cutting and strict electromagnetic interference.
Increased safety protection by adding a gas-deficient protection circuit.
Product parameters
ZX7-250DS
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Input power
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AC220V-380V±15%
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effectiveness
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85%
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|
Rated input capacity
|
14kVA
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Insulation class
|
F
|
|
Inverter
|
20KHZ
|
|
No-load voltage
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62V
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Dimensions
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350X140X255MM
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Load continuation rate
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60%
|
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Current adjustment range
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0-210A
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Weight
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5.5kg
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Suitable for electrode diameter
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1.6-4.0MM
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