Hammond PWDP13215 Henry 2K-2 Amplifier Replacement Power Transformer

The PWDP13215 is a replacement power transformer for the Henry 2K-2, listed on its part page as "PETER DAHL Henry 2K2". It comes from the PWDAHL series of Peter W Dahl Transformers, magnetics for amateur radio products, and suits hams and technicians restoring or rebuilding a Henry 2K-2.

The primary is 120/240 VAC, 60 Hz, single phase. Two secondaries are provided: S1 delivers 3500 VAC at 0.4 A ICAS, and S2 is a 10.2 VCT winding rated 15 A CCS.

The transformer uses an EI lamination core and is listed as Style 4 on the transformer style sheet. Its shipping weight is 32 lbs (14.51 kg). It is marked RoHS compliant and REACH compliant, with UPC 623980397832.

Buyers matching this part should compare the high-voltage S1 rating of 3500 VAC at 0.4 A ICAS and the 10.2 VCT, 15 A S2 winding against the Henry 2K-2 they are servicing, since the PWDP13215 is listed specifically for that model.

Because the primary is a 60 Hz design, users on 50 Hz mains should note the series advice to choose parts marked 50/60 Hz. PWDAHL transformers are usually built to order one at a time; confirm availability of the PWDP13215 before scheduling a rebuild.