Hammond PWDF13185 7.5 VCT 100A 50/60 Hz Filament Transformer
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224-955-1644Key Features
- Secondary: 7.5 VCT @ 100A CCS
- Primary: 115/230 VAC, 50/60 Hz, 1 phase
- Dual-frequency 50/60 Hz rating
- EI-162 x 3.5 core, Style 2 per the series style sheet
- Approx. 24 lbs; shipping weight 24 lbs (10.89 kg)
- REACH and RoHS compliant
PWDF13185 is a 100 amp filament transformer with a 7.5 volt center-tapped secondary, rated 7.5 VCT @ 100A CCS. It is one of the PWDAHL Series designs that Hammond lists directly from the Peter W. Dahl files of magnetics for amateur radio products, and it suits builders of high-power amplifiers who need a heavy filament supply.
The primary is 115/230 VAC, 50/60 Hz, single phase. Unlike many parts in this series, which are listed for 60 Hz only, PWDF13185 carries the 50/60 Hz marking that the series notes recommend for buyers who need 50 Hz operation.
The transformer is built on an EI-162 x 3.5 core and is listed as Style 2 on the series style sheet. The approximate weight is 24 lbs and the shipping weight is 24 lbs (10.89 kg). It is REACH compliant and RoHS compliant.
PWDAHL transformers are usually built to order one at a time, and Hammond advises confirming availability by phone or e-mail. The part carries UPC 623980436111 and UNSPSC 39121301 for purchasing and inventory records.
Among the 7.5 VCT filament transformers in the PWDAHL Series, the 100A rating and 50/60 Hz primary are what set PWDF13185 apart.
Ideal For
- High-power amplifier filament supply
- Amateur radio amplifier builds
- 50 Hz or 60 Hz filament transformer applications
Overview
| Series | PWDAHL Series (Peter W Dahl Transformers) |
| Series Focus | Magnetics for Amateur Radio Products |
| Short Description | FILAMENT TRANS |
| Ordering Table Description | 7.5 VCT @ 100A G FILAMENT TRANSFORMER |
Electrical
| Primary | 115/230 VAC 50/60 HZ 1PH |
| Frequency | 50/60 Hz |
| Secondary S1 | S1) 7.5 VCT @ 100A CCS |
Identifiers
| UPC | 623980436111 |
| UNSPSC | 39121301 |
| Part Number | PWDF13185 |
Packaging & Shipping
| Approx. Weight | 24 lbs |
| Shipping Weight | 24 lbs (10.89 kg) |
Construction & Finish
| Core | EI-162 X 3.5 |
| Style (Per Series Style Sheet) | 2 |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What does PWDF13185 output?▾
7.5 VCT @ 100A CCS from a single secondary.
Can it be used on 50 Hz mains?▾
Yes, the primary is listed as 115/230 VAC 50/60 Hz single phase.
What core does it use?▾
An EI-162 x 3.5 core, Style 2 on the series style sheet.
How much does it weigh?▾
About 24 lbs; shipping weight 24 lbs (10.89 kg).
Is it made to order?▾
PWDAHL Series transformers are usually built to order one at a time; Hammond recommends confirming availability by phone or e-mail.
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