This is a good site for step up/down transformers:
http://www.eastwestusastore.com/product-voltage+transformers-543-577.html
See my previous post on this subject. You need to make sure the DAC is not restricted to 50Hz only, don't think it is.
http://www.eastwestusastore.com/product-voltage+transformers-543-577.html
See my previous post on this subject. You need to make sure the DAC is not restricted to 50Hz only, don't think it is.