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{"title":"GENWELD LWC Series Gas Shielded Welder with Soft Switching Technology Digital","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/9c\/01628367207c9a411bd6b4f21c8a-200x200-1\/genweld_lwc_series_gas_shielded_welder_with_soft_switching_technology_digital.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"LWC-270\/350\/500\/630","Certification":"CE","Place of Origin":"Chongqing,China"}}
{"title":"Compact DC Inverter MMA Welder with Efficient Heat Dissipation and Half-Bridge","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/92\/160e1c2b3d2d3db4e157a9a2fe29-200x200-1\/compact_dc_inverter_mma_welder_with_efficient_heat_dissipation_and_half_bridge_igbt_inverter_technology.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"MMA-120\/MMA-140\/MMA-160","Place of Origin":"Chongqing, China","Minimum Order Quantity":"50"}}
{"title":"LWG8000iE Portable 7kW Silent Gasoline Generator Set","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/2b\/86f8d665d1736f885577f61268df-200x200-1\/lwg8000ie_portable_7kw_silent_gasoline_generator_set.jpg","attrs":{"Price":"USD 1100-1150 per set","Supply Ability":"1000 sets per month","Packaging Details":"Seaworthy carton","Brand Name":"GENWELD"}}
{"title":"2.0kW Inverter Silent Generator with Silent Design and 4L Fuel Tank for Portable","imgUrl":"https:\/\/img.chinax.com\/nimg\/10\/9d\/bcd38163fb765925a06a8103ed50-200x200-1\/2_0kw_inverter_silent_generator_with_silent_design_and_4l_fuel_tank_for_portable_power_needs.jpg","attrs":{"Rated out power":"1.8 kW","Max out power":"2.0 kW","Rated out voltage":"AC 120\/230V","Rated output current":"7.8A\/15A"}}
{"title":"GENWELD ZL-380SD Portable Inverter Welding Machine with 220V\/380V-2P Input","imgUrl":"https:\/\/img.chinax.com\/nimg\/1e\/53\/fdda4946cf75e30dd4e89d0b33a7-200x200-1\/genweld_zl_380sd_portable_inverter_welding_machine_with_220v_2f380v_2p_input_voltage_2c_8_7kg_lightweight_and_10mm_cut_thickness.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"ZL-380SD","Certification":"CE","Place of Origin":"CHONGQING"}}
{"title":"GENWELD ZL-360SD Portable Industrial Welding Machine with 220A MMA Output 10mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/4e\/3cf341f6d421f5ee5c3db163b0de-200x200-1\/genweld_zl_360sd_portable_industrial_welding_machine_with_220a_mma_output_10mm_cut_thickness_and_4_0mm_mma_duty_cycle.jpg","attrs":{"Duty cycle":"portable generator for welding machine","Power output":"AC5.0kw\/240V or 120V","Air pressure range":"0.6-0.8Mpa","Air tank":"20L"}}
{"title":"250A Portable Inverter Welding Machine for Civil Maintenance with MMA Process","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/b5\/62964f757ba1edfef4a56d89e769-200x200-1\/250a_portable_inverter_welding_machine_for_civil_maintenance_with_mma_process.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"LW-350","Certification":"CE","Place of Origin":"CHONGQING"}}
Advanced gas shielded welder series featuring innovative inverter technology for CO2 gas shielded welding and manual welding applications.
Key Features
Soft switching technology for high efficiency and low energy consumption
Current/voltage pre-display and digital display with preset wire feed rate
Short circuit transition waveform control for stable welding process with minimal spatter
Adjustable non-polar arc characteristics from soft to hard to suit operator preferences
Automatic welding wire melting ball function
Technical Specifications
Model
LWC-270(IGBT)
LWC-350(IGBT)
LWC-500(IGBT)
LWC-630(IGBT)
Power Supply
3Phase 380V±10% 50Hz
Rated Input Capacity (KVA)
11.2
14
25
37
Rated Duty Cycle (%)
50
50
60
60
100% Load Current (A)
191
248
387
487
Rated Welding Current (A)
270
350
500
630
Output Current (A)
40-350
40-350
60-500
60-630
Output Voltage (V)
17-28
17-32
17-39
18-44
Wire Feed Speed (m/min)
1.5-15
1.5-15
1.5-15
1.5-15
CO2 Gas Flow (L/min)
10-15
10-15
15-20
15-20
Cooling Mode
Wind Cooling
External Dimension (mm)
600*310*560
620*330*580
620*330*580
640*350*600
Weight (kg)
39
46
50
53
Product Image
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...