Hammond PWDP13102 0-600-800 VAC Power Transformer, Dentron MLA-2500B

The PWDP13102 is a Peter W. Dahl power transformer for the Dentron MLA-2500B amplifier. Unlike most parts in this series, its primary is rated for 50/60 Hz, which matters to buyers outside North America.

It provides four secondaries:

• S1: 0-600-800 VAC @ 0.9A CCS
• S2: 12.6 VAC @ 4.0A CCS
• S3: 6.3 VAC @ 8A CCS
• S4: 120 VAC @ 0.1A CCS

The primary is 115/230 VAC 50/60 Hz single phase. It uses an EI-162 X 3" 29GAM6X lamination core in Style 2 and weighs approximately 21 lbs.

The part is listed as RoHS compliant and REACH compliant, with UNSPSC 39121301 and UPC 623980930381. Shipping weight is 21 lbs (9.53 kg).

The PWDP13102 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.