Hammond PWDP13235 Johnson Valiant Low Voltage Power Transformer T-2

The PWDP13235 is the low voltage power transformer (T-2) for the Johnson Valiant, cross-referenced to SNC P/N 3068. It belongs to the PWDAHL series of Peter W Dahl Transformers, magnetics for amateur radio products, and is intended for owners and restorers of the Johnson Valiant.

The primary is 117 VAC at 60 Hz. Four secondaries are provided, each rated CCS:

• S1: 310-215-0-215-310 VAC @ 250 mA
• S2: 6.3 VAC @ 12 A
• S3: 2.5 VAC @ 10 A
• S4: 5.0 VAC @ 2 A

The unit is wound on an EI-150 x 2 lamination core and listed as Style 5 on the transformer style sheet. Approximate weight is 10 lbs, with a shipping weight of 10 lbs (4.54 kg). It is marked RoHS compliant and REACH compliant, and carries UPC 623980398143.

The tapped S1 winding offers 310 V and 215 V points on either side of center at 250 mA CCS, and the 6.3 VAC S2 winding is rated for 12 A CCS.

The PWDP13235 is a 60 Hz design; the series recommends that 50 Hz users select parts marked 50/60 Hz. Transformers in this series are usually built to order one at a time, so confirm availability before ordering.