Hello ron rowand,
Thanks for writing in.
Is it this item? https://www.amazon.com/dp/B01L90B3RI/ref=as_li_tl?tag=proeng-20
Could you please tell us the input current and your load current? If without load, how is it?
It would be better if you can take some images or video to show wiring and working status. You may try to send it here or to Service@droking.com
Best regards.