| Customization: | Available |
|---|---|
| After-sales Service: | Warranty |
| Warranty: | 1year |
|
Still deciding? Get samples of US$ 700/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Features
Adopt the soft switch technology, high efficiency, low power consumption
Automatic protection from overcurrent, overheat, over/under voltage
Support digital display and presetting of current and voltage, wide adjustment range of voltage
Particular function of automatically removing melting-ball from the end of the welding wire
Adopt the closed-loop system to control arc and waveform control system to adjust the arc force
Suitable for low carbon steel and low alloy carbon with solid/flux-cored welding wires of different specifications
Widely used in such areas as automobile, shipbuilding, bridge, petrol chemistry and construction, and so on
Wire feeder is driven by four wheels, big power, and feeding wire stably
Wide range of supply voltage, as wide as ±20%
C type is the one with duty cycle of 100%
S type support MAG/MMA welding
| NBC-350 | NBC-500 | NBC-500C | NBC-630 | NBC-630 | |
| Power source | 3-phase 380V/415V 50/60Hz | ||||
| Rated input current | 22A | 35A | 35A | 52A | 52A |
| Rated input capacity | 14.5KVA | 23KVA | 23KVA | 34.2KVA | 34.2KVA |
| Rated welding curr./volt. | 350A/31.5V | 500A/39V | 500A/39V | 630A/44V | 630A/44V |
| Rated duty cycle | 60% | 60% | 100% | 60% | 60% |
| No-load voltage (MAX) | 65V | 65V | 65V | 73V | 73V |
| Adjust. range of welding curr. | 40-350A | 40-500A | 40-500A | 40-630A | 40-630A |
| Efficiency | 83% | ||||
| Power factor | >0.95 | ||||
| Suitable wire | Ф0.8~Ф1.2mm | Ф1.0~Ф1.6mm solid/flux-cored wire | |||
| MMA supported | No | No | No | Yes | No |
| Dimensions (mm) | 590×306×500 | 640×326×560 | 651×356×665 | ||
){kind=link}