The Difference Between 110v and 220v

A person that simply got an AHP AlphaTIG 200X inquired about the distinction between welding making use of 110 volts and 220 volts. The equipment will do both, yet what do you jump on the end of the soldering iron? If I only have 110 volts, what can I make with a welder?

Kevin has actually been playing with some 1/4 ″ plate steel while servicing the sculpture Knot Me, so he’ll fire up his AHP AlphaTIG, run it on 220, then switch it to 110 without changing amperage or various other setups, and also see what takes place to the welds.

He fires up the maker on 220 volts. Kevin recognizes that when he switches over the device to 110, he’ll shed approximately half his offered functioning amperage– you’re putting about half the power in, so you’ll get about half the power out.

The TIG welder is set on 4T, no pulse, DC, and 100 amps. He gets an arc going and also dabs along.

Next, off he shuts off the welder as well as connects the adapter plug that comes in the welder’s device box to transform the welder to utilize 110 volts.

Kevin understands the maker will work on 15 amps, but he advises that, if you’re using 110 volts, you use a 20 amp circuit so you have a little extra power.

He didn’t alter the amperage control handle, and the screen is currently showing 71, which means the amperage dropped nearly 30 amps even if of changing from 220 volts to 110. He enhances the amperage back up to 100 amps. After that, he places his helmet on as well as welds one more little section. The welder is welding a bit a lot more slowly than it did on 220.

Both welds look excellent. Kevin points out that he’s just welding 1-4″ steel plate with 100 amps and that’s nowhere near sufficient amperage (number about 1 amp per 1000s of thickness. That makes 1/4 ″ steel.250 thick.) On the reverse side, the warm impacted area looks rather comparable.

So 100 amps at 110 as well as 100 amps at 220– well, it’s still 100 amps.

Following Kevin turns the amperage right approximately see just how much he can get at 110 volts, and after that will switch to 220 to see what he can get there to obtain a suggestion of what amperage you can expect. At 110 volts, the display claims the welder will certainly produce 136 amps.

Prior to he can change back to 220, he obtains challenged to reveal what the machine will do maxed out on 110 and after that on 220. So he welds at 135 amps and afterward switches the maker to 220. The screen indicates 191 amps.

Kevin welds more on the exact same item of 1/4″ steel. When he checks out the results, Kevin is stunned by the width of the two welds. On the reverse side, he reveals that the warm influenced zone was really bigger at 110 volts.

At 220 volts, you get more heat, and also it’s more focused, offering you better penetration, as Kevin additionally shows

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