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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1182P22PWR XFMR TOROIDAL 225VA CHAS MT |
4,605 | - |
|
Datasheet | 1182 | Box | Active | Toroidal | 117V, 234V | Parallel 22V, Series 44V | Parallel 10.22A, Series 5.11A | Dual | Dual | No | 225VA | Chassis Mount | Wire Leads | 114.30mm Dia | 47.75mm | 4000Vrms | 4.7 lbs (2.1 kg) |
|
|
1182L117PWR XFMR TOROIDAL 225VA CHAS MT |
2,898 | - |
|
Datasheet | 1182 | Box | Active | Toroidal | 117V, 234V | Parallel 117V, Series 234V | Parallel 1.92A, Series 960mA | Dual | Dual | No | 225VA | Chassis Mount | Wire Leads | 114.30mm Dia | 47.75mm | 4000Vrms | 4.7 lbs (2.1 kg) |
|
369EXPWR XFMR LAMINATED 45VA CHAS MT |
2,505 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 380V, 6.3V | 75mA, 2.5A | Dual, Multiple Taps | Dual | Yes | 45VA | Chassis Mount | Wire Leads | 63.50mm L x 69.85mm W | 77.72mm | 2000Vrms | 2.4 lbs (1.1 kg) |
|
|
369AXPWR XFMR LAMINATED 40VA CHAS MT |
3,957 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 250V, 6.3V | 115mA, 2A | Dual, Multiple Taps | Dual | Yes | 40VA | Chassis Mount | Wire Leads | 63.50mm L x 69.85mm W | 77.72mm | 2000Vrms | 2.3 lbs (1 kg) |
|
165V12PWR XFMR LAMINATED 252VA CHAS MT |
2,991 | - |
|
Datasheet | 165 | Bulk | Active | Laminated Core | 115V | 12.6V | 20A | Single | Single | Yes | 252VA | Chassis Mount | Wire Leads | 95.25mm L x 101.60mm W | 79.50mm | 2000Vrms | 5.5 lbs (2.5 kg) |
|
|
369JXPWR XFMR LAMINATED 50VA CHAS MT |
1,658 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 500V, 6.3V | 69mA, 2.5A | Dual, Multiple Taps | Dual | Yes | 50VA | Chassis Mount | Wire Leads | 63.50mm L x 69.85mm W | 77.72mm | 2000Vrms | 2.5 lbs (1.1 kg) |
|
|
1182P30PWR XFMR TOROIDAL 300VA CHAS MT |
2,866 | - |
|
Datasheet | 1182 | Box | Active | Toroidal | 117V, 234V | Parallel 30V, Series 60V | Parallel 10A, Series 5A | Dual | Dual | No | 300VA | Chassis Mount | Wire Leads | 127.00mm Dia | 47.75mm | 4000Vrms | 6 lbs (2.7 kg) |
|
165S30PWR XFMR LAMINATED 300VA CHAS MT |
2,082 | - |
|
Datasheet | 165 | Bulk | Active | Laminated Core | 115V | 30V | 10A | Single | Single | Yes | 300VA | Chassis Mount | Wire Leads | 114.30mm L x 88.90mm W | 95.25mm | 2000Vrms | 9 lbs (4.1 kg) |
|
|
1182M117PWR XFMR TOROIDAL 300VA CHAS MT |
4,362 | - |
|
Datasheet | 1182 | Box | Active | Toroidal | 117V, 234V | Parallel 117V, Series 234V | Parallel 2.56A, Series 1.28A | Dual | Dual | No | 300VA | Chassis Mount | Wire Leads | 127.00mm Dia | 47.75mm | 4000Vrms | 6 lbs (2.7 kg) |
|
290AXPWR XFMR LAMINATED CHAS MT |
1,922 | - |
|
Datasheet | 290 | Box | Active | Laminated Core | 120V | 650V, 6.3V, 5V | 100mA, 2.25A, 3A | Single | Triple | Yes | - | Chassis Mount | Wire Leads | 63.50mm L x 71.55mm W | 77.80mm | - | 4 lbs (1.8 kg) |
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.
