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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1182G117PWR XFMR TOROIDAL 50VA CHAS MT |
2,226 | - |
|
Datasheet | 1182 | Box | Active | Toroidal | 117V, 234V | Parallel 117V, Series 234V | Parallel 428mA, Series 214mA | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 82.55mm Dia | 38.10mm | 4000Vrms | 1.5 lbs (680.4 g) |
|
|
1182J18PWR XFMR TOROIDAL 50VA CHAS MT |
2,597 | - |
|
Datasheet | 1182 | Box | Active | Toroidal | 117V, 234V | Parallel 18V, Series 36V | Parallel 2.78A, Series 1.39A | Dual | Dual | No | 50VA | Chassis Mount | Wire Leads | 82.55mm Dia | 38.10mm | 4000Vrms | 1.5 lbs (680.4 g) |
|
167P20PWR XFMR LAMINATED 100VA CHAS MT |
1,305 | - |
|
Datasheet | 167 | Bulk | Active | Laminated Core | 115V | 20V | 5A | Single | Single | Yes | 100VA | Chassis Mount | Wire Leads | 63.50mm L x 82.55mm W | 77.72mm | 2000Vrms | 3.7 lbs (1.7 kg) |
|
|
167T22PWR XFMR LAMINATED 264VA CHAS MT |
2,856 | - |
|
Datasheet | 167 | Bulk | Active | Laminated Core | 115V | 22V | 12A | Single | Single | Yes | 264VA | Chassis Mount | Wire Leads | 95.25mm L x 114.30mm W | 115.82mm | 2000Vrms | 8.4 lbs (3.8 kg) |
|
|
167L55PWR XFMR LAMINATED 110VA CHAS MT |
3,767 | - |
|
Datasheet | 167 | Bulk | Active | Laminated Core | 115V | 55V | 2A | Single | Single | Yes | 110VA | Chassis Mount | Wire Leads | 63.50mm L x 82.55mm W | 77.72mm | 2000Vrms | 3.7 lbs (1.7 kg) |
|
|
167R12PWR XFMR LAMINATED 100.8VA CHAS |
1,072 | - |
|
Datasheet | 167 | Bulk | Active | Laminated Core | 115V | 12.6V | 8A | Single | Single | Yes | 100.8VA | Chassis Mount | Wire Leads | 63.50mm L x 82.55mm W | 77.72mm | 2000Vrms | 3.7 lbs (1.7 kg) |
|
|
1182J110PWR XFMR TOROIDAL 120VA CHAS MT |
4,626 | - |
|
Datasheet | 1182 | Box | Active | Toroidal | 117V, 234V | Parallel 110V, Series 220V | Parallel 1.09A, Series 545mA | Dual | Dual | No | 120VA | Chassis Mount | Wire Leads | 101.60mm Dia | 41.40mm | 4000Vrms | 3 lbs (1.4 kg) |
|
165U18PWR XFMR LAMINATED 270VA CHAS MT |
2,850 | - |
|
Datasheet | 165 | Bulk | Active | Laminated Core | 115V | 18V | 15A | Single | Single | Yes | 270VA | Chassis Mount | Wire Leads | 114.30mm L x 88.90mm W | 95.25mm | 2000Vrms | 9 lbs (4.1 kg) |
|
273AZPWR XFMR LAMINATED 49VA CHAS MT |
3,792 | - |
|
Datasheet | 273 | Bulk | Active | Laminated Core | 117V | 650V, 6.3V, 5V | 46mA, 2A, 2A | Single | Triple | Yes | 49VA | Chassis Mount | Wire Leads | 63.50mm L x 63.50mm W | 76.20mm | 2000Vrms | 2.4 lbs (1.1 kg) |
|
|
1182L110PWR XFMR TOROIDAL 225VA CHAS MT |
3,115 | - |
|
Datasheet | 1182 | Box | Active | Toroidal | 117V, 234V | Parallel 110V, Series 220V | Parallel 2.04A, Series 1.02A | Dual | Dual | No | 225VA | Chassis Mount | Wire Leads | 114.30mm Dia | 47.75mm | 4000Vrms | 4.7 lbs (2.1 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.
