| Customization: | Available |
|---|---|
| Cooling Way: | Water Cooling |
| Style: | Portable |
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TIG welding electric welding machine
Inverter CO2 gas shielded welding machine
| Product model | NBC-500A (heavy load type) |
| Voltage range | Three-phase 380±15% 50/60Hz |
| Rated input power capacity | 24.5 |
| Rated input current | 38 |
| No-load voltage | 75 |
| Current adjustment range | 60-500 |
| Voltage adjustment range | 15.7-39 |
| Wire feeding speed | 18 |
| CO2 gas flow rate | 15-20 |
| Applicable welding wire | 0.8-1.6 |
| Rated duty cycle | 100 |
Soft-switching IGBT full-bridge inverter technology, dual closed-loop current control (UC3846)
Droplet transition waveform control technology (electronic inductor), freely adjustable arc shape, suitable for a variety of welding requirements
The main transformer adopts ultra-microcrystalline iron core, and the inverter frequency is as high as 20KH
Passive power factor correction technology, high power factor. Input voltage range 320v-450v
Arc-starting and ball removal function, slow wire feeding arc starting, high arc starting success rate, less spatter, and fast arc starting speed
Using high-power wire feeding system power supply, stable wire feeding can be achieved under high wire feeding resistance and ultra-long cable conditions
With self-locking/non-self-locking selection function, it is convenient for long welding operations
The cable of the split wire feeder can be extended to 50m, suitable for movement in a large range
With overcurrent and overheating protection functions, full digital current and voltage display
NBC-500A: Suitable for heavy steel structure, vehicle manufacturing, engineering machinery, shipbuilding, petrochemical and other industries. 63A circuit breaker, 4*6mm input power line, 50mm output cable, 1.2mm welding wire for long-term welding; welding steel plate within 15mm. Benchmarking imported OTC, Panasonic thyristor 500A machine.
1.Q:This is the first time I buy the machine, is it easy to operate?
A:We can provide the operation manual or video for guiding.If it is hard for you learning,we can also help you by "Team viewer"online, with telephone or Skype explain.
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