Hammond PWDP13043 Collins KWS-1 Screen Transformer, 980 VCT
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224-955-1644Key Features
- Collins KWS-1 screen transformer T504, Collins P/N 662-0157-00
- 980 VCT @ 0.050A CCS secondary
- 120 VAC 60 Hz primary
- Replacement is not potted (see manufacturer drawing)
- EI-100 X 1.25 core, 29GAM6 laminations, Style 5
- Approx. 6 lbs; REACH and RoHS compliant
PWDP13043 is a screen supply transformer for the Collins KWS-1, Collins part number 662-0157-00, reference designator T504. It is part of the Peter W Dahl Transformers series and is intended for restorers and technicians repairing the KWS-1 screen supply.
Buyers should note that this replacement is not potted; the listing refers to the PDF drawing for details of its construction, so review that drawing when planning the installation.
The primary is rated 120 VAC at 60 Hz, and the secondary delivers 980 VCT at 0.050 A CCS. The transformer is built on an EI-100 X 1.25 core with 29GAM6 laminations and is listed as Style 5 on the series transformer style sheet.
Approximate weight is 6 lbs, with a shipping weight of 6 lbs (2.72 kg). The primary is listed for 60 Hz only, so buyers outside North America should confirm their supply frequency before selecting PWDP13043.
The part is REACH and RoHS compliant and carries UPC 623980240329 and UNSPSC 39121301. Like other Peter W. Dahl designs it is usually built to order one at a time, so confirm availability by phone or e-mail.
Ideal For
- Collins KWS-1 restoration
- KWS-1 screen supply T504 replacement
- Vintage Collins equipment repair
Overview
| Series | PWDAHL Series (Peter W Dahl Transformers) |
| Description | COLLINS KWS-1 SCREEN P/N 662-0157-00 T504 - REPLACEMENT IS NOT POTTED - SEE PDF DRAWING |
| Part Number | PWDP13043 |
| Product Type | Screen Transformer |
| Short Description | COLLINS 30KWS-1 SCREEN TX. |
| Original Part Number | 662-0157-00 (T504) |
Dimensions
| Approx. Weight (Series Table) | 6 lbs |
Electrical
| Primary | 120 VAC 60 HZ |
| Secondary | 980 VCT @ 0.050A CCS |
Identifiers
| UPC | 623980240329 |
| UNSPSC | 39121301 |
Packaging & Shipping
| Shipping Weight | 6 lbs (2.72 kg) |
Construction & Finish
| Core | EI-100 X 1.25 29GAM6 |
| Potting | Replacement is not potted |
| Style (Per Series Style Sheet) | 5 |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
Is PWDP13043 potted like the original?▾
No. The listing states the replacement is not potted and refers to the PDF drawing.
What is the secondary rating?▾
980 VCT @ 0.050A CCS.
Which Collins part does it replace?▾
The Collins KWS-1 screen transformer T504, P/N 662-0157-00.
Can I use it on 50 Hz mains outside North America?▾
The primary is listed as 120 VAC 60 Hz only; the series advises that parts not marked 50/60 Hz are intended for 60 Hz use.
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 PWDP13043 by phone or e-mail before ordering is recommended.
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