适用行业：
Features
■ Adopt the soft switch technology, high efficiency, low power consumption
■ Strong self-adjustability of arc, weld stably
■ Support frequent welding, little spatter, high efficiency in melting metals
■ Small distortion, fine welding seam
■ Protection from phase lacking, overtemperature, overcurrent, over/under voltage
■ Can weld the thin-board framework made of low carbon steel and low alloy under the help of the solid-cored wire with a diameter of Φ0.8, Φ1.0mm
■ Using area: automobile manufacturing, small-size workpieces processing, upholstering, and maintenance, etc.
■ Support the voltage fluctuation of ±20%
■ Support MMA/MAG welding
Main Parameters|
Name |
NB-200J |
NB-250J |
NB-300J |
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Power source/frequency |
3-phase 380V/415V 50/60Hz |
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Rated input power |
6.1KVA |
8.1KVA |
11.7KVA |
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|
Rated input current |
9.3A |
12.4A |
17.8A |
|
|
Welding current/voltage |
200A/24V |
250A/26.5V |
300A/29V |
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|
Welding current |
200A 60%DE |
250A 60%DE |
300A 60%DE |
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|
155A 100%DE |
190A 100%DE |
230A 100%DE |
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No-load voltage (MAX) |
30-40V |
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Adjustment range of voltage |
14-27V |
14-30V |
14-32V |
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Efficiency |
83% |
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Diameter of wire |
Φ0.8, Φ1.0mm |
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Weight |
25Kg |
28Kg |
30Kg |
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Weight of wire feeder |
16 Kg |
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Input cable (mm2) |
3×2.5+1×1.5 |
3×4+1×2.5 |
3×4+1×2.5 |
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Dimensions (mm) |
470×200×380 |
510×200×440 |
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