Hammond PWDP13063 Collins 51J-4 / R-388 Receiver Power Transformer
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224-955-1644Key Features
- Power transformer for the Collins 51J4 receiver
- Also used in the Collins R-388 (51J-3) receiver
- 115/230 VAC 45/70 Hz single-phase primary
- 700 VCT @ 200 mA CCS (FWCT) high-voltage secondary
- 5.0 VAC @ 2A and 6.3 VAC @ 7A CCS windings
- EI-150 X 1.5 core, Style 4; shipping weight 8.15 lbs
- REACH and RoHS compliant
PWDP13063 is a power transformer for the Collins 51J4 receiver, and the listing notes it is also used in the Collins R-388 (51J-3) receiver. It is part of the Peter W Dahl Transformers series and is aimed at collectors and technicians restoring these communications receivers.
The primary is rated 115/230 VAC over a 45/70 Hz range, single phase, so it covers both 50 Hz and 60 Hz mains at either voltage. Three secondaries are provided, all rated CCS:
- S1: 700 VCT @ 200 mA (FWCT, full-wave center tap)
- S2: 5.0 VAC @ 2 A
- S3: 6.3 VAC @ 7 A
The transformer is built on an EI-150 X 1.5 core and is listed as Style 4 on the series transformer style sheet. The series table gives an approximate weight of 8 lbs, and the part page lists a shipping weight of 8.15 lbs (3.70 kg).
PWDP13063 is REACH and RoHS compliant and carries UPC 623980240480 and UNSPSC 39121301. Peter W. Dahl designs are usually built to order one at a time, and many are decades old, so confirm availability by phone or e-mail before ordering.
Ideal For
- Collins 51J-4 receiver restoration
- Collins R-388 (51J-3) receiver repair
- Vintage communications receiver power supply
Overview
| Series | PWDAHL Series (Peter W Dahl Transformers) |
| Description | COLLINS 51J4 POWER ALSO USED IN COLLINS R-388 (51J-3) RECEIVER |
| Part Number | PWDP13063 |
| Product Type | Power Transformer |
| Short Description | COLLINS 51J4 POWER TRANS |
Dimensions
| Approx. Weight (Series Table) | 8 lbs |
Electrical
| Primary | 115/230 VAC 45/70 HZ 1 PH |
| Secondary S1 | 700 VCT @ 200 MA CCS (FWCT) |
| Secondary S2 | 5.0 VAC @ 2A CCS |
| Secondary S3 | 6.3 VAC @ 7A CCS |
Identifiers
| UPC | 623980240480 |
| UNSPSC | 39121301 |
Packaging & Shipping
| Shipping Weight | 8.15 lbs (3.70 kg) |
Construction & Finish
| Core | EI-150 X 1.5 |
| Style (Per Series Style Sheet) | 4 |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
Which Collins receivers use PWDP13063?▾
The Collins 51J4, and it is also used in the Collins R-388 (51J-3) receiver.
Can I use it on 50 Hz mains outside North America?▾
Yes, the primary is listed as 115/230 VAC 45/70 Hz single phase.
What are the secondary ratings?▾
700 VCT @ 200 mA CCS (FWCT), 5.0 VAC @ 2A CCS and 6.3 VAC @ 7A CCS.
How much does it weigh?▾
The series table lists approximately 8 lbs; the shipping weight is 8.15 lbs (3.70 kg).
Is this transformer kept in stock?▾
Transformers in the Peter W. Dahl listing are usually built to order one at a time, and many of the designs are decades old. Confirming availability of PWDP13063 by phone or e-mail before ordering is recommended.
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