Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"NBC-270~630 IGBT Inverter Welder with Overheat Protection Dual Welding Processes","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/29\/3083cbe1b995e86710c36855b35e-200x200-1\/nbc_270_7e630_igbt_inverter_welder_with_overheat_protection_dual_welding_processes.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"NBC-630","Place of Origin":"Chongqing, China","Minimum Order Quantity":"5"}}
{"title":"WSI-200 200A MMA Inverter Welder Powered By Both Self Power \/ Utility Power Grid","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/10\/079f690c5b53ab394951e5e5c4ed-200x200-1\/wsi_200_200a_mma_inverter_welder_powered_by_both_self_power_2f_utility_power_grid.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"WSI-200","Certification":"CE","Place of Origin":"Chongqing,China"}}
{"title":"WD600 600A Diesel Engine Driven Arc Welder with 36Kw Prime Power 790Kg Net","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/36\/d8c21fa1d838c1b7951ab5b41d5d-200x200-1\/wd600_600a_diesel_engine_driven_arc_welder_with_36kw_prime_power_790kg_net_weight_and_70l_fuel_capacity.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"WD-600","Certification":"CE","Place of Origin":"Chongqing,China"}}
{"title":"Gasoline Engine Driven Arc Welder SUA200E 200A Single Phase Output Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/a6\/1501b3f53bc679b570b0fb058528-200x200-1\/gasoline_engine_driven_arc_welder_sua200e_200a_single_phase_output_power.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"SUA200E","Certification":"CE","Place of Origin":"Chongqing,China"}}
{"title":"Civilian Gasoline Welder Generator \/ 200A Welding Machine AC 5.0Kw Output Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/26\/e96470b21f80357dd8b617a5c390-200x200-1\/civilian_gasoline_welder_generator_2f_200a_welding_machine_ac_5_0kw_output_power.jpg","attrs":{"Brand Name":"Aipower","Model Number":"SUA200M","Certification":"CE","Place of Origin":"Chongqing,China"}}
{"title":"WPI-130 130A Petrol Welder Generator With AC 0.8Kw \/240V Output Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/43\/eff863e9c21a5e58787aed32a0f7-200x200-1\/wpi_130_130a_petrol_welder_generator_with_ac_0_8kw_2f240v_output_power.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"WPI-130","Certification":"CE","Place of Origin":"Chongqing,China"}}
{"title":"Small Size Portable Welder And Generator WD200A Diesel MMA Welding Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/0e\/bab346b4996dc6be2a9fedf1dc1b-200x200-1\/small_size_portable_welder_and_generator_wd200a_diesel_mma_welding_machine.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"WD200A","Certification":"CE","Place of Origin":"Chongqing,China"}}
Multi-function NBC-270~630 IGBT Inverter MIG/MMA Welder | Gas Shielded CO2 Welding Machine With Overheat Protection
Our NBC series GMAW welding machine incorporates advanced IGBT inverter technology, supporting dual welding processes: CO2 gas shielded welding and MMA stick arc welding. Equipped with an exclusive automatic wire melting ball function, this energy-saving, eco-friendly, and lightweight multi-process welder is an ideal equipment choice for small and medium welding workshops.
Key Features
Full Safety Protection System: Built-in overheating, overvoltage, and undervoltage auto-protection to prevent machine burnout from abnormal power conditions and overheating.
High-efficiency Soft Switch Inverter Technology: Low power consumption with high working efficiency, providing significant electricity savings for long-time industrial welding operations.
Digital Current & Voltage Display: Preset parameter preview plus real-time data showing during welding operation, enabling easy parameter adjustment for welders.
Optimized Short-circuit Waveform Control: Stable welding arc with minimal spatter and smooth molten pool to reduce post-weld polishing work.
Adjustable Arc Hardness: Arc characteristics adjustable from soft to hard mode, compatible with carbon steel, stainless steel, and aluminum alloy welding demands.
Dual-purpose Welding & Gouging Function: Functions as both a welding machine and carbon arc gouger for weld root cleaning of all metal workpieces.
Dustproof Isolated Air Duct Design: Power unit separated from air duct, effectively avoiding dust damage to internal circuits and extending equipment lifespan.
Technical Advantages
The internal power components are separated from the air duct structure to prevent dust erosion, greatly improving whole machine circuit stability and ensuring long service life. This design enhances reliability in demanding industrial environments.
Industrial Applications
Widely applied in shipbuilding, pressure vessel manufacturing, steel structure engineering, building construction, petrochemical industries, spiral pipe production, machinery processing, construction machinery, locomotive and railway, aerospace, automobile manufacturing, bridge engineering, electric power, boiler production, and stainless steel and aluminum alloy processing industries.
Specification sheet
Parameters/Models
NBC-270(IGBT)
NBC-350(IGBT)
NBC-500(IGBT)
NBC-630(IGBT)
Rated input power
3~380V,50Hz
Rated input power (KVA)
11.2
14
25
37
Rated dyty cycle(%)
100%
Rated welding current (A)
270
350
500
630
Output current(A)
40-270
40-350
60-500
60-630
Output voltage(V)
17-28
17-32
17-39
18-44
Wire feeding speed(m/min)
1.5-15
1.5-15
1.5-15
1.5-15
Gas flow(L/min)
10-15
10-15
10-15
10-15
Cooling methd
Forced air cooling
L*W*H(mm)
540*310*520
655*350*660
Weight (kg)
33
34
49
52
Insulation class
F
Enclosure rating
IP21S
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2016
Total Annual:
30000000-50000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Founded in 2013, Chongqing Lianwei Technology Co., Ltd. is a professional manufacturer and exporter specializing in welding machines, generator sets, and oil and gas pipeline welding equipment. Our products are primarily used in oil and gas pipeline welding engineering and other power product desig...
Founded in 2013, Chongqing Lianwei Technology Co., Ltd. is a professional manufacturer and exporter specializing in welding machines, generator sets, and oil and gas pipeline welding equipment. Our products are primarily used in oil and gas pipeline welding engineering and other power product desig...
