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Product ID: 67924854
Iverter IGBT MIG Welding Machine (NBC-350) I
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Description
产品描述
Feature of Power Source
1. Adopt the soft switch technology, high efficiency, low power consumption
2. Automatic protection from overcurrent, overheat, over/under voltage
3. Support digital display and presetting of current and voltage, wide adjustment range of voltage
4. Particular function of automatically removing melting-ball from the end of the welding wire
5. Adopt the closed-loop system to control arc and waveform control system to adjust the arc force
6. Suitable for low carbon steel and low alloy carbon with solid/flux-cored welding wires of different specifications
7. Widely used in such areas as automobile, shipbuilding, bridge, petrol chemistry and construction, and so on
8. Wire feeder is driven by four wheels, big power, and feeding wire stably
9. A voltage fluctuation of ± 20% is allowable
10. Small size, light weight
11. Support synergic adjustment
12. Support frequent welding, little spatter, high efficiency in melting metals
| Type Contents | NBC-350 | NBC-400 | NBC-500 | NBC-630 | |
| Power source | 3-phase 380V 50/60Hz | ||||
| Rated input current | 22A | 27A | 35A | 52A | |
| Rated input capacity | 14.5KVA | 17.8KVA | 23KVA | 34.2KVA | |
| Rated welding current/voltage | 350A /31.5V | 400A /34V | 500A /39V | 630A /44V | |
| Welding current | 350A 60%DE | 400A 60%DE | 500A 60%DE | 630A 60%DE | |
| 270A 100%DE | 315A 100%DE | 400A 100%DE | 480A 100%DE | ||
| No-load voltage (MAX) | 65V | 65V | 65V | 73V | |
| Adjust. range of welding curr. | 40-350A | 40-400A | 40-500A | 40-630A | |
| Efficiency | 83% | ||||
| Power factor | > 0.95 | ||||
| Time for pre-gas sending | 0~1S | ||||
| Time for delay gas sending | 0~4S | ||||
| Diameter of wire | 0.8~2.0mm solid/flux-cored wire | ||||
| Type of wire feeder | SB - 10 | ||||
| Weight of wire feeder | 6 Kg | ||||
| Length of welding torch | 3m | ||||
| Weight | 40Kg | 55 Kg | 40Kg | 60 Kg | |
| Air switch | 32A | 35A | 40A | 63A | |
| Dimensions (mm) | 590× 306× 500 | 590× 306× 500 | 640× 326× 560 | 651 × 356× 665 | |
| Input cable (mm 2 ) | 3 × 4+1 × 2.5 | 3 × 4+1 × 2.5 | 3× 6+1× 4 | 3× 6+1× 4 | |
| Insulation class | F | ||||
| Protection class | IP21S 防护等级 | ||||
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