
Hammond PWDP13015 Heath SB-230 Plate, Bias & Filament Transformer
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224-955-1644Key Features
- Heath SB-230 plate, bias and filament transformer for 8873
- Primary 120/240 VAC 60 Hz 1PH
- S1 800 VAC at 0.4A CCS
- S2 95 VAC at 0.045A CCS
- S3 6.3 VAC at 3.5A CCS
- EI-150 x 3 core, Style 5
- REACH and RoHS compliant
The PWDP13015 is the Heath SB-230 power transformer supplying plate, bias and filament power for the 8873 tube. It comes from the Peter W. Dahl files and suits SB-230 owners and technicians rebuilding the amplifier's supply.
The primary is 120/240 VAC 60 Hz, single phase. Three secondaries are provided: S1 800 VAC at 0.4A CCS for the plate, S2 95 VAC at 0.045A CCS for bias, and S3 6.3 VAC at 3.5A CCS for the filament.
PWDP13015 is built on an EI-150 x 3 lamination core in Style 5 of the series style sheet. The ordering table lists an approximate weight of 14 lbs, while the part page gives a shipping weight of 6.44 lbs (2.92 kg). It is REACH compliant and RoHS compliant, with UPC 623980298429 and UNSPSC 39121301.
The primary is listed for 60 Hz only, so buyers outside North America should confirm suitability. Dahl-series transformers are usually built to order one at a time; units already built are shown with Hammond part numbers. Confirm availability by phone or e-mail. Stock units can usually be shipped next business day.
Ideal For
- Heath SB-230 amplifier repair
- 8873 amplifier power supply
- Heathkit amplifier restoration
Overview
| Series | Peter W Dahl Transformers (PWDAHL Series) |
| Part Number | PWDP13015 |
| Product Type | Power Transformer |
| Series Focus | Magnetics for Amateur Radio Products |
| Short Description | PETER DAHL POWER TRANSFORMER |
| Ordering Table Description | HEATH SB-230 POWER PLATE, BIAS, & FIL POWER FOR 8873 |
Electrical
| Primary | 120/240 VAC 60 HZ 1PH |
| Frequency | 60 Hz |
| Secondary | S1) 800 VAC @ 0.4A CCS S2) 95 VAC @ 0.045A CCS S3) 6.3 VAC @ 3.5A CCS |
| Tube Application | 8873 |
Identifiers
| UPC | 623980298429 |
| UNSPSC | 39121301 |
Packaging & Shipping
| Shipping Weight | 6.44 lbs (2.92 kg) |
| Approx. Weight (Ordering Table) | 14 lbs |
Construction & Finish
| Core | EI-150 X 3 |
| Style (Per Series Style Sheet) | 5 |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What does PWDP13015 power in the SB-230?▾
Plate, bias and filament power for the 8873.
What are its secondary ratings?▾
S1 800 VAC at 0.4A CCS, S2 95 VAC at 0.045A CCS, S3 6.3 VAC at 3.5A CCS.
What primary voltages does it accept?▾
120/240 VAC 60 Hz single phase.
What does it weigh?▾
The ordering table lists about 14 lbs; the part page shipping weight is 6.44 lbs (2.92 kg).
Is this transformer kept in stock?▾
The series notes that these transformers are usually built to order one at a time, and that stock units can usually be shipped next business day. Confirming availability by phone or e-mail is recommended.
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