Power Transformers
Use the filters and product table below to compare Power Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Type | Voltage - Primary | Voltage - Secondary (Full Load) | Current - Output (Max) | Primary Winding(s) | Secondary Winding(s) | Center Tap | Power - Max | Mounting Type | Termination Style | Size / Dimension | Height - Seated (Max) | Voltage - Isolation | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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372KXPWR XFMR LAMINATED 432VA CHAS MT |
3,996 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 600V, 6.3V, 5V | 575mA, 9A, 6A | Dual, Multiple Taps | Four | Yes | 432VA | Chassis Mount | Wire Leads | 142.14mm L x 111.13mm W | 134.62mm | 2000Vrms | 17 lbs (7.7 kg) |
|
|
379WXPWR XFMR LAMINATED 940VA CHAS MT |
2,479 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 800V, 6.3V | 1.06A, 12A | Dual, Multiple Taps | Four | Yes | 940VA | Chassis Mount | Wire Leads | 162.56mm L x 139.89mm W | 162.56mm | 2000Vrms | 32 lbs (14.5 kg) |
|
735APWR XFMR LAMINATED 735VA CHAS MT |
1,266 | - |
|
Datasheet | 700 | Bulk | Active | Laminated Core | 117V, 234V | 3000V | 250mA | Single | Single | Yes | 735VA | Chassis Mount | Wire Leads | 152.40mm L x 127.00mm W | 165.10mm | - | 24 lbs (10.9 kg) |
|
|
739APWR XFMR LAMINATED 1400VA CHAS |
4,667 | - |
|
Datasheet | 700 | Bulk | Active | Laminated Core | 117V, 234V | 3500V | 400mA | Single | Single | Yes | 1400VA | Chassis Mount | Wire Leads | 193.80mm L x 127.00mm W | 165.10mm | - | 35 lbs (15.9 kg) |
|
161D34PWR XFMR LAMINATED 1VA TH |
4,248 | - |
|
Datasheet | 161 | Bulk | Active | Laminated Core | 115V | Parallel 17V, Series 34V | Parallel 50mA, Series 25mA | Single | Single, Multiple Taps | No | 1VA | Through Hole | PC Pin | 25.40mm L x 35.05mm W | 21.08mm | 2000Vrms | 0.12 lb (54.43 g) |
|
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161D16PWR XFMR LAMINATED 1VA TH |
2,489 | - |
|
Datasheet | 161 | Bulk | Active | Laminated Core | 115V | Parallel 8V, Series 16V | Parallel 110mA, Series 55mA | Single | Single, Multiple Taps | No | 1VA | Through Hole | PC Pin | 25.40mm L x 35.05mm W | 21.08mm | 2000Vrms | 0.13 lb (58.97 g) |
|
161E56PWR XFMR LAMINATED 1.2VA TH |
1,786 | - |
|
Datasheet | 161 | Bulk | Active | Laminated Core | 115V | Parallel 28V, Series 56V | Parallel 40mA, Series 20mA | Single | Single, Multiple Taps | No | 1.2VA | Through Hole | PC Pin | 35.05mm L x 30.23mm W | 30.99mm | 2000Vrms | 0.25 lb (113.4 g) |
|
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161D12PWR XFMR LAMINATED 1VA TH |
4,710 | - |
|
Datasheet | 161 | Bulk | Active | Laminated Core | 115V | Parallel 6.3V, Series 12.6V | Parallel 140mA, Series 70mA | Single | Single, Multiple Taps | No | 1VA | Through Hole | PC Pin | 25.40mm L x 35.05mm W | 21.08mm | 2000Vrms | 0.13 lb (58.97 g) |
|
164D28PWR XFMR LAMINATED 1.1VA TH |
1,930 | - |
|
Datasheet | 164 | Bulk | Active | Laminated Core | 115V | Parallel 14V, Series 28V | Parallel 80mA, Series 40mA | Single | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.56mm W | 33.32mm | 2500Vrms | 0.17 lb (77.11 g) |
|
162D24PWR XFMR LAMINATED 1.1VA TH |
1,738 | - |
|
Datasheet | 162 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 90mA, Series 45mA | Dual | Dual | No | 1.1VA | Through Hole | PC Pin | 34.93mm L x 28.58mm W | 33.32mm | 2500Vrms | 0.17 lb (77.11 g) |
Power Transformers FAQ
Common questions about filtering, comparing and sourcing Power Transformers components.
How can I narrow the Power Transformers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Power Transformers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
