I need to use a 220 volt battery charger on a 110 volt circuit. Can a converting device be wired to change 110 volt (single phase) to the ''2-phase'' 220 volts? My main charger is at home, wired into an electric dryer outlet. I need to be able to use my spare DS-50 electric vehicle battery charger at a worksite with only 110 volts. A similar question would then be: could I wire a device to connect a 220 volt clothes dryer on a 110 volt circuit?

There are products called Step Up transformers/Step Down (Voltage Converters) that can be used. We use these For our 220VAC Australian manufactured lasers when we need to run them in a Dr.'s office that only has US 110VAC.

Info from a website:
Electrical voltage in USA is 110 voltwhereas; the voltage in most of the foreign countries is 220V to 240 volt. A voltage converter / transformer, also known as power converter are usedto convert electricity coming out of the wall to match the voltage of yourdevice. These Voltage transformers or converters can be used safely withRefrigerators, Microwaves, Juicers, Blenders, Coffee makers, Power Tools,Stereo Systems, TV's, Video Games, DVDs, Hair dryers, Chargers, computersand other electronics when travelling abroad..

Remember to leave at least a 100-percent margin for power surges/spikewhen buying a transformer. Some items, such as Televisions, computermonitors spike when you turn them on. For these products you need to buy avoltage converter transformer that is at least 3 times the items capacity.Power tools, laser printers and heating appliances like coffee makers,toasters, microwaves, Halogen, Fluorescent bulbs you must leave a marginof 3-4 times.

Voltage transformers are made to convert single phase 110 or 220 volt.American 220 Volt consists of 2 phase of 110 Volt and European 220 Voltconsists of 1 phase of 220 volt.

Volts x Amps = Watts (i.e. 110V x 0.5 AMPS = 55W). Please make sure not torun any appliance with higher wattage then voltage transformer's wattage.This might damage both: your appliance and the transformer!

I hope this helps.

PHmaddnes Transformer Purchase Guide

In a traditional North American residential electrical panel (120/240 volt, single phase), installing a single width or single pole circuit breaker, you would expect to read 120 volts from the breaker terminal screw to either ground or neutral. A double width or double pole breaker would provide 120 volts from either of the breaker terminal screws to ground or neutral AND it will provide 240 volts BETWEEN the TWO breaker terminals.

A single-width circuit breaker case that contains two handles is NOT a two pole circuit breaker (these are called "tandem" or "1/2 size" breakers). This is because a single width breaker engages only one "line" in the panel. A double width breaker will engage 2 "lines" as a triple width breaker would engage 3 "lines" of a 3 phase panel. A single wide breaker can not physically engage more than 1 "line" so it will never be able to pass 240 volts.

You must install a double width / double pole breaker to safely supply a 240 volt circuit / device.

There should be a label showing the change, one wire gets switched over to a different screw, all motors are different, but all basically the same, some will not switch. It would be just as easy to run a new line to your motor and it will be right, single circuit, 220 volt,?amp, no worries., Your motor as is will not run in 110 volt mode at all. Hope this helps.

If you consider doing this the first thing is SHUT THE MAIN BREAKER OFF. Use an auxiliary light source to see when working in a dead panel. Always keep in mind an ARC FLASH ACROSS HOT MAINS HAS ENOUGH HEAT TO PEAL THE SKIN OFF OF YOU. Before an explanation of how to do it you should keep in mind that this is for a single receptacle only. If any other receptacles are on the same circuit they will also be changed to 240 volt receptacles and if you plug any 120 volt device into them, the 120 volt device will be destroyed. That said OK, any 120 volt outlet can be changed to 240 volt by removing the 120 volt circuits neutral, re identifying the white wire with red or black phase tape and connecting it to a new 2 pole 15 amp breaker. The maximum that this circuit will now load up to is, on #14 wire at 80% = 12 amps at 240 volts. The 120V receptacle must be changed to a 15A - 240V receptacle so that 120 volt devices can not be plugged into it. Never use 2 single pole breakers together because code requires that on a fault trip both legs of the 240V circuit must be disconnected simultaneously. OR USED A Quick 220 Voltage Converting Power Supply
Voltage converter buying guide. Voltage Transformer Buying guide.Voltage converters also known as voltage transformers are devices that convert foreign electricity to power devices from different parts of the world. A step down voltage converter is a 220 to 110 volts converter. A step up converter is a 110 volts to 220 volts converter. Our 2-way converters are voltage transformers that convert power from both 220 to 110 volts and 110 to 220 volts. They also work with 100 volts, 110 volts, 120 volts, 220 volts and 240 volts. This model is a 2 way voltage converter / voltage transformer available in many different sizes including 100 watts, 200 watts, 300 watts, 500 watts, 750 watts, 1000 watts, 1500 watts, 2000 watts, 3000 watts and 5000 watts.

HI:) If that is a 3 phase 440 volt and you want it to use 220 volt 1 Phase you will have to get a phase inverter to change it from a 3 phase to a single phase.

Why can't you buy the 230 volt DC18RA charger in europe (amazon.europe country) and use it. I had the same issue yet i burned out the fuse in the 110 volt DC18RA charger because i plugged it into the wall just using an adaptor. Lesson learned. Therefore, my first solution was that i bought a converter from 220V-to 110 Volt. This showed me that my charger was done. So instead of getting another 110 volt charger sent here to Europe from Canada, I returned the converter and have on order a 230 volt input DC18RA charger from amazon.de which has the same 7.2-18V output. I have been told this will work yet the fear, and I don't know why, is that it will burn out the batteries in a year or so. It is difficult getting specific information from Makita, but I hope it all works out. Best of Luck for you

Check your power supply if it is available by using voltmeter or Multitester.If yuor using single Phase supply of 110/220 V source.If two wire was expose this is single phase test the volt by mounting test rod of tester on two wire using voltmeter.If there is 110/220 v registered on your tester this rhe wire to be connescted mean there is source of electricity.

Most brands of air comperssors are built to work on either 220 or 110 v. I believe that 220 v compressors are more efficient and draw less current and run cooler.
The more expensive compressors have a switch allowing for voltage selection. Still others will have a wiring diagram printed on the motor allowing voltage change by changing jumpers. Most all of the sears compressors that I have repaired were of single voltage with no other way to change except change motor. Do not worry however, you have the better motor. It is easier to convert the outlet plug to 220 by isolating the circuit and installing a 220 v breaker. enjoy

Hi,

You need transformer converter 110 to 240VAC.



Regards ,

Edgz