5kw welding diesel generator set

Short Description:

Our new type welding generator is combination of electric welding machine and generator.The compact structure, light weight and is equipped with a pulley and favorable operation and handling. Its functional diversity can satisfy and deal with all kinds of welding current, widely used in the construction of highway, railway, oil field, chemical industry and building industry, etc

Product Detail


Characteristics of product

1、Double function
Through increasingly electrical & welding technology, it is satisfied double use of generator electricity and welding. Let you enjoy the more economical and practical price and performance.
Synchronization using
Load performance is good, while welding, it is power supply. The result of welding and power supply working together not affected mutually is to improve efficiency and also it is easy to use
2、High quality power
In order to achieve perfect welding voltage waveform without floating welding curren , we use new technology of AVR and damping, In other words, it needs high-skilled welding operation.
Easy operation
Light and compact airframe design improve the operability of the machine, and save a lot of storage space. Contemporarily, wheel installation makes machine more convenient for transportation.
3、The widely used
Easy arc, arc stability, welding current adjustment is convenient, the adjusting range is larger, can be applied to different diameter of electrode and welding environment, let the welding operation become more comfortable and simple.


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  • Genset Main Specifications

    3-PH, 50Hz@3000RPM, 220V (Also Can Be Made According To Customers’ Special Requirements)
    ● Composed of 186FA diesel engine and China Alternator
    ● 12V DC start motor and storage battery
    ● Brush, Self-excited, IP20, insulation class F alternator
    ● Key start panel control system as standard, digital auto-start panel is optional
    ● 8-hour operation TOP tank
    ● Optional open type or silent type
    ● All generator sets are gone through rigorous testing before being released to the market place, including 50% load, 75% load, 100% load, 110% load and all protection function (overspeed stop, high water temperature, low oil pressure, battery charging fail, emergency stop)


    Prime Power 5KW/5KVA Standby Power 5.5KW/5.5KVA
    Rated Speed 3000RPM Output Frequency 50HZ
    Phase 3 Rated Voltage 380V
    Engine Model 186FA Alternator Model N-5
    Fuel Consumption of 100% load 275g/kw.h Fuel tank capacity(L) 13
    Voltage Regulation Rate ≤±1% Random Voltage Rate ≤±1%
    Frequency Regulation Rate ≤±5% Random Frequency Variation ≤±0.5%
    Dimension (silent type) 940*545*710mm) Weight (silent type) 180kg
    Dimension (open type) 930*545*650mm) Weight (open type) 150kg
    20′ container qty(normal loading) 72 40′ HQ container qty(normal) 144


    input voltage(V) 220V input frequency(Hz) 50/60
    rated input capacity(KVA) 5.4 floating voltage(V) 65
    output current range(A) 20~180 rated output(V) 28
    duty cycle(%) 40 open circuit losses(W) 10
    efficiency(%) 85 power factor(cosφ) 0.93
    insulation grade B applicable welding rod diameter (mm) 1.6~3.2


    Engine Specifications

    Cycle Four Stroke
    Aspiration Natural Aspiration
    Bore×Stroke (mm×mm) 86×72
    Displacement (cc) 418
    Starting System Electric starting
    Continue Running Time ≥9 hr
    Lubrication System Pressure splashed
    Lube. Oil Capacity 1.65L
    Cooling System Air-cooled
    Fuel Tank Type With zinc-plated inside
    Total Lubrication System Capacity (L) 418
    Combustion Syetem Direct Inject
    Fuel Consumption at 100% Load(g/kwh) 275(at 3000RPM)
    Battery capacity(V-Ah) 36


    Alternator Specifications

    Alternator Model N-5
    Alternator Brand China Stamford
    Exciter Type Brush, Self-excited
    Rated Output 5kw
    Rated Speed 3000RPM
    Rated Frequency 50HZ
    Phase Single
    Rated Voltage 220V (Available with customer requirements)
    Power Factor 1
    Voltage Adjust Range ≥5%
    Voltage Regulation NL-FL ≤±1%
    Insulation Grade F
    Protection Grade IP20
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