Hammond PWDP13012 48.5 lb Peter Dahl Power Transformer

The PWDP13012 is a power transformer from the PWDAHL Series, the listing of transformers and chokes taken directly from the Peter W. Dahl files of magnetics for amateur radio products. The manufacturer's part page describes it simply as a Peter Dahl power transformer.

The part page lists a shipping weight of 48.5 lbs (22.00 kg), which places it among the heavier units in the Dahl listing. PWDP13012 is marked REACH compliant and RoHS compliant, and is classified under UNSPSC 39121301.

The part page does not publish the equipment application, winding voltages, current ratings, core or style for PWDP13012. Buyers should confirm that this part number matches their equipment and application with the manufacturer before ordering; the series itself advises confirming availability by phone or e-mail, because many of these designs are decades old.

Buyers outside North America should also check the supply frequency: the series notes that most parts are only listed for 60 Hz usage, and a part must say 50/60 Hz for 50 Hz operation. Dahl-series transformers are usually built to order one at a time, and units already built are shown with Hammond part numbers, as this one is. Stock units can usually be shipped next business day.