190A DC generator welding machine price

DC generator welding machine price
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| Three-phase diesel generator welding machine price
It has good economy and plateau adaptability. It is widely used in national defense, aviation, vehicles, ships, engineering machinery, and generator sets, and is recognized by the world for its small size, light weight, strong resistance to sudden load, low noise, economy and reliability. Daze Power series gasoline generator sets have excellent quality, reliable performance, and an absolute advantage in performance and price. Both operating quality and exhaust emissions comply with relevant national standards.
The power of Osawa Green World Japan’s leading brand of high-end generators
Japanese quality sells well at China Overseas
Diesel generator welding machine (Osawa Power)
Product number
< br/> Style
Hand push type
Brand
Daze Power
Rated output power

Insulation level

Welding machine Decrease characteristics
Single current adjustment range

No-load voltage

Operating voltage

Load duty cycle

Applicable welding rod
.～
Simultaneous auxiliary power of electric welding
Rated output

Maximum output

Generator
Rated voltage< br/> (Optional 3)
Fuel consumption
/
Power factor

Working status
Continuous
Engine
Name

Engine type
Single-cylinder in-line four-stroke air-cooled diesel engine
Number of cylinders

Displacement volume

Rated speed

Starting method
Hand start|Electric start
Fuel model
No. diesel (summer)-No. diesel (winter)
Others
Working environment temperature ℃
-~
Fuel tank capacity

Maximum size
**
Net weight
|
Noise

Engine oil volume

Continuous operation


Key points of DC generator welding machine maintenance
At the beginning, you must understand the schematic diagram Electrical symbols, common ones include: rectifier, thyristor, main transformer, control transformer, relay, AC contactor (drive coil and contacts), normally open contact, normally closed contact, fan, solenoid valve, fuse, indicator light etc. You also need to understand the logical relationship between the connection wiring and actions of these devices.
Then, it is necessary to have an overall concept of the schematic diagram, from the grid voltage input to the welding current output, and to have a coherent impression of the various control links in between. This is very helpful for analyzing the cause of the failure and quickly finding the location of the failure. For example, a welding machine has no no-load voltage and no output current. At this time, you need to check whether the indicator lights, fans, etc. are working normally. If they are not working, then you need to find the power supply (including insurance). If they are working, then you need to check the control circuit and the main circuit, not just one. When it comes up, the shell is opened aimlessly.
Finally, you need to understand the relatively independent unit circuits inside the welding machine.
These circuits include: main circuit, control circuit, synchronous circuit, high-frequency circuit, trigger circuit, protection circuit, etc.
In short, understanding the electrical principle of the welding machine, whether it is the whole or the unit, is instructive for analyzing the cause of the fault and troubleshooting. Typical fault analysis takes the American Lincoln DC welding machine as an example. When turning on the welding machine , it was found that the AC contactor could not be closed