Hammond PWDP13107 Alpha A77S Power Transformer, 49 lb Shipping Weight

The PWDP13107 is a Peter W. Dahl power transformer identified on the manufacturer's part page as "ALPHA A77S POWER TRANS". It is part of Hammond's PWDAHL Series of magnetics for amateur radio products and is aimed at owners of Alpha A77S linear amplifiers.

The supplied data does not publish the winding ratings for this part, so confirm the primary and secondary specifications with the manufacturer. The shipping weight is 49 lbs (22.23 kg).

The part is listed as RoHS compliant and REACH compliant, with UNSPSC 39121301 and UPC 623980930411. Shipping weight is 49 lbs (22.23 kg).

The PWDP13107 is listed in the PWDAHL Series of transformers and chokes taken directly from the Peter W. Dahl files, a range described as magnetics for amateur radio products. These transformers are usually built to order one at a time, and because many of the designs are decades old it is always best to confirm availability by phone or e-mail before planning a repair around it. Units that have already been built are shown with Hammond part numbers, as this one is, and stock units can usually be shipped the next business day.