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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
260EPWR XFMR LAMINATED 80VA CHAS MT |
1,854 | - |
|
Datasheet | 260 | Box | Active | Laminated Core | 100V, 120V, 220V, 240V | 450V, 6.3V, 5V | 115mA, 3A, 2A | Dual, Multiple Taps | Triple | Yes | 80VA | Chassis Mount | Wire Leads | 76.20mm L x 77.72mm W | 64.26mm | - | 3.4 lbs (1.5 kg) |
|
266PA24PWR XFMR LAMINATED 144VA CHAS MT |
4,015 | - |
|
Datasheet | 266 | Box | Active | Laminated Core | 117V, 234V | Parallel 12V, Series 24V | Parallel 12A, Series 6A | Dual | Dual | No | 144VA | Chassis Mount | Wire Leads | 79.50mm L x 95.25mm W | 96.77mm | 2000Vrms | 6 lbs (2.7 kg) |
|
|
266M48PWR XFMR LAMINATED 144VA CHAS MT |
1,516 | - |
|
Datasheet | 266 | Bulk | Active | Laminated Core | 117V, 234V | Parallel 24V, Series 48V | Parallel 6A, Series 3A | Dual | Dual | No | 144VA | Chassis Mount | Wire Leads | 79.50mm L x 77.72mm W | 97.54mm | 2000Vrms | 6 lbs (2.7 kg) |
|
274AXPWR XFMR LAMINATED 137VA CHAS MT |
2,532 | - |
|
Datasheet | 274 | Bulk | Active | Laminated Core | 117V | 720V, 6.3V, 5V | 138mA, 3.5A, 3A | Single | Triple | Yes | 137VA | Chassis Mount | Wire Leads | 79.50mm L x 88.90mm W | 98.55mm | 2000Vrms | 5.7 lbs (2.6 kg) |
|
370CXPWR XFMR LAMINATED 59VA CHAS MT |
2,572 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 550V, 6.3V, 6.3V | 75mA, 2.5A, 600mA | Dual, Multiple Taps | Four | Yes | 59VA | Chassis Mount | Wire Leads | 76.20mm L x 63.50mm W | 77.72mm | 2000Vrms | 2.5 lbs (1.1 kg) |
|
167P100PWR XFMR LAMINATED 500VA CHAS MT |
2,464 | - |
|
Datasheet | 167 | Bulk | Active | Laminated Core | 115V | 100V | 5A | Single | Single | Yes | 500VA | Chassis Mount | Wire Leads | 95.25mm L x 139.70mm W | 115.82mm | 2000Vrms | 14 lbs (6.4 kg) |
|
|
272FXPWR XFMR LAMINATED 146VA CHAS MT |
3,116 | - |
|
Datasheet | 272 | Bulk | Active | Laminated Core | 115V | 600V, 6.3V, 5V | 172mA, 5A, 3A | Single | Triple | Yes | 146VA | Chassis Mount | Wire Leads | 79.50mm L x 88.90mm W | 96.77mm | 2000Vrms | 5 lbs (2.3 kg) |
|
|
370DXPWR XFMR LAMINATED 86VA CHAS MT |
2,985 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 550V, 6.3V, 5V | 104mA, 3A, 2A | Dual, Multiple Taps | Four | Yes | 86VA | Chassis Mount | Wire Leads | 84.07mm L x 71.37mm W | 86.89mm | 2000Vrms | 2.7 lbs (1.2 kg) |
|
165V22PWR XFMR LAMINATED 440VA CHAS MT |
4,575 | - |
|
Datasheet | 165 | Bulk | Active | Laminated Core | 115V | 22V | 20A | Single | Single | Yes | 440VA | Chassis Mount | Wire Leads | 114.30mm L x 114.30mm W | 95.25mm | 2000Vrms | 14 lbs (6.4 kg) |
|
|
266R24PWR XFMR LAMINATED 192VA CHAS MT |
4,922 | - |
|
Datasheet | 266 | Box | Active | Laminated Core | 117V, 234V | Parallel 12V, Series 24V | Parallel 16A, Series 8A | Dual | Dual | No | 192VA | Chassis Mount | Wire Leads | 87.38mm L x 90.42mm W | 104.90mm | 2000Vrms | 8.6 lbs (3.9 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.
