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TIANJIN SHUOBAO IMPORT&EXPORT CO., LTD.
Whatsapp/Wechat: 008618649001666
Facebook: https://facebook.com/TANGKING1984
E-mail: info@tsshuobao.com
position: 首页 > prodcut > CO2/MAG/MIG Welding Machine
CO2/MAG/MIG Welding Machine
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product name: NB-500D
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Equipment Features
■ Inverter IGBT technology; good reliability and high efficiency.
■ Fine DSP full digital control for current, helpful to achieve the high-quality welding;
Accurate synergic adjustment.
■ Digital panels design can show the pre-set current and voltage, welding consumables,
gas and welding method; as well as store & recall function.
■ Easy ignition and excellent wave-control technology can freely control both side molding effect.
■ Arc characteristic (soft or hard) is easily set by wave control knob in order to get the
appropriate one as to the actual requirement.
■ With memory and fuzzy control function; self compensation for wire stick-out
automatically.
Area of Application
■ Suitable for all-round welding of carbon, low alloy, tool steel, stainless steel etc.
NB-500D Technical Data
| NB-350D/500D | ||
| Inverter Digital MIG/MAG/CO2 Welding Machines | ||
| Technical Data | ||
| Model | NB-350D | NB-500D |
| Input power source | 3Φ380V±10% 50Hz | |
| Rated supply current(A) | 22.7 | 41 |
| Rated input capacity（KVA） | 15 | 27 |
| Rated no-load voltage(V) | 58 | 71 |
| Rated output voltage（V） | 32 | 39 |
| Output voltage range（V） | 15-35 | 16-45 |
| Output current range（A） | 60-350 | 80-500 |
| Pre flow time（S） | 0.1-2 | 0.1-2 |
| Post flow time（S） | 0.5-10 | 0.5-10 |
| Slow wire-feed voltage（V） | 1-5 | 1-5 |
| Burn-back time（S） | 0.1-3 | 0.1-3 |
| Burn-back voltage（V） | 14-35 | 14-35 |
| Wire feed rate(M/min) | 2-25 | 2-25 |
| Wire diameter(mm) | Φ0.8/Φ1.0/Φ1.2 | Φ1.0/Φ1.2/Φ1.6 |
| Wire type | Steel/CrNi Solid wire/Flux-cored | |
| Wire feed type | Push wire | Push wire |
| Memory function | 9 Channel/Save/Recall | 9 Channel/Save/Recall |
| Working mode | 2T/4T/Prime Crater/Spot Welding/Syn/Individual | |
| Torch cooling type | gas | gas |
| Rated duty cycle(%) | 60% | 100% |
| Efficiency（η） | 0.85 | 0.85 |
| Power factor | 0.9 | 0.9 |
| Insulation class | F | F |
| Protection class | IP23S | IP23S |
| Cooling method | Fan cooling | Fan cooling |
| Dimension LxWxH(mm) | 650X320X545 | 650X320X545 |
| Net weight(Kg) | 43 | 43.5 |