DPS 5HP MY-PS-5 Used for 3HP(2.2kW) 9A Motor, Single to 3 Phase Converter, 1 DPS Must Be Used for 1 Motor Only, Input/Output 200-240V, UL Listed

Seems to work just fine, easy to hookup.

This should have just worked great. It's easy to install and doesn't have a lot of complicated settings. Could have been awesome. I bought the correct size for my compressor motor etc., but the motor would start and then run for about 10 seconds and would then shutdown due to inadequate power. On the 3 phase side you get 230 volts on two of the wires but only 170 volts on the third wire. I bought this for use at my ranch which is a couple hours away, so it took a while to install, test, work with seller tech support and by the time we determined it wouldn't work it was too late to return for a refund. I did buy a very good replacement for only $149 but it was quite complicated to set up but had great tech support and is working great. I bought the Mollom VFD on Amazon and it's working great.

To convert three phase to single phase For Delta shaper it worked perfectly in my application

I purchased an expensive but used industrial-sized fume extractor and when called the electrician out to hook up a 220 outlet he informed me that the machine was 3 phase and it would cost "thousands" to get a converter and told me I should just scrap it.Well I took a chance and purchased this, hooked it all up completely on my own, was really easy, and it runs perfectly. Don't expect great instructions and make sure you know exactly what HP your motor is, but it works. Normally this stuff never works out right for me but this time it did.

Hooked it up to my 1967 Clausing lathe and no worries no hassle just worked , Good bang for the buck

I hooked up this device to convert the 220V in my garage to 3 phase and power up my geared head lathe. The result was very disappointing also after checked the Amp rating and selected the right dps for my machine it seems like it was struggling to start the lathe. The lathe motor made a loud growling noise and it didn’t run at full speed. However it started. I am giving this product a second chance and I seriously don’t know how accurate is the output in therms of Amps and Voltage. So to power up a 3 HP lathe I will try with the MY PS 7.5 and see what happens. The lights on the lathe were very dimmed with my ps 5 so this thing was just a waste of time for now.

the chart for this product says 9amps but the lable on the product says 15amps, will blow fuses all day long.

Brother bought tire balancer and didn’t realize it was 3 phase. Told him we have to convert it to single phase. Installed this inside tire balancer to get three phase from his single phase supply. Works great!