I typicaly use these general purpose enclosed transformers:http://dongan.com/Products/SinglePhaseTransformers.aspx Have never had any problems with them, they are solid and dependable. These transformers are fine until i have to purchase one that is CE marked. From this company the CE marked transformers are very big and more expensive.
I've found another company that sells what appears to be similar transformers: http://www.acmepowerdist.com/energy-efficient-transformers-single-phase.htm They seem similar, but their CE versions are smaller and less expensive.
Has anyone had any experience with the Acme transformers? Are they good quality? Any thoughts on what I should look at to compare the two? Any idea why one company can make the CE marked version smaller and less expensively?
I've found another company that sells what appears to be similar transformers: http://www.acmepowerdist.com/energy-efficient-transformers-single-phase.htm They seem similar, but their CE versions are smaller and less expensive.
Has anyone had any experience with the Acme transformers? Are they good quality? Any thoughts on what I should look at to compare the two? Any idea why one company can make the CE marked version smaller and less expensively?