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Redio
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Hello can anyone how to convert this transformer in a welder transformer
Convert it to what?Redio said:Hello can anyone how to convert this transformer in a welder transformer
Thnx .my transformet is 220v input and 140 v out puAdiel Samson said:I have both practical and theoretical experience on welder stuff.. So I need to ask you some question about your present transformer
I have also putet a bridger rectifierRedio said:Thnx .my transformet is 220v input and 140 v out pu
On the contrary your transformer is 220/110 step down/step up. It has 4 block of coils.. Each with voltage rate of approximately 55V ... Therefore with this parameters you can only have secondary output of minimum 73V.. By taking 3 block and put them in series and also isolating the 4th coil connection to be the secondary... You will have 220V input 73V output and probably 20-30% duty cycle.. What can u weld with this high voltage of 73V care must be taking operating with such high voltage.. And remember the current might be lower than expected.. You can increase that by changing the secondary winding with a 2X size of the original coil and half the turns then you will get 2* your current and the voltage drod to half.(31.5V) thanksRedio said:Thnx .my transformet is 220v input and 140 v out pu
A welder transformer is a device that converts high voltage, low current electricity into low voltage, high current electricity. This is necessary for welding because it allows for a more stable and controllable arc between the welding electrode and the metal being welded.
The most common issue with welder transformers is overheating, which can be caused by overloading the transformer or using it for extended periods of time without proper cooling. Other issues include short circuits, damaged insulation, and loose connections.
If you suspect a problem with your welder transformer, you should first check for any loose connections or damaged insulation. You can also use a multimeter to test the transformer for continuity and proper voltage output. If the issue persists, it is best to consult a professional for further troubleshooting and repairs.
In most cases, a welder transformer can be repaired if the issue is minor. This may involve replacing damaged parts or re-winding the transformer coils. However, if the transformer is severely damaged or the cost of repairs is too high, it may be more cost-effective to replace the transformer altogether.
To prevent issues with your welder transformer, it is important to follow proper usage and maintenance guidelines. This includes not overloading the transformer, allowing it to cool down between uses, and regularly cleaning and inspecting it for any damage. It is also important to use the correct voltage and amperage settings for your specific welding project.