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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M4L-3-3-48M4L 300VA WITH 100/115/200/230V |
3,145 | - |
|
Datasheet | M4L | Tray | Active | - | 115V, 100V | Parallel 24V, Series 48V | Parallel 12.5A, Series 6.25A | Dual, Multiple Taps | Dual | No | 300VA | Chassis Mount | Terminal Block | 106.68mm L x 103.63mm W | 95.25mm | 4000V | - |
|
16-4PWR XFMR LAMINATED 64VA CHAS MT |
1,071 | - |
|
Datasheet | - | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 8V, Series 16V | Parallel 8A, Series 4A | Single, Multiple Taps | Single, Multiple Taps | Yes | 64VA | Chassis Mount | Solder, Quick Connect | 85.70mm L x 69.90mm W | 71.40mm | 1500Vrms | 3.3 lbs (1.5 kg) |
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M4L-3-3-28M4L 300VA WITH 100/115/200/230V |
2,921 | - |
|
Datasheet | M4L | Tray | Active | - | 115V, 100V | Parallel 14V, Series 28V | Parallel 21.4A, Series 10.7A | Dual, Multiple Taps | Dual | No | 300VA | Chassis Mount | Terminal Block | 106.68mm L x 103.63mm W | 95.25mm | 4000V | - |
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M4L-3-3-24M4L 300VA WITH 100/115/200/230V |
2,391 | - |
|
Datasheet | M4L | Tray | Active | - | 115V, 100V | Parallel 12V, Series 24V | Parallel 25A, Series 12.5A | Dual, Multiple Taps | Dual | No | 300VA | Chassis Mount | Terminal Block | 106.68mm L x 103.63mm W | 95.25mm | 4000V | - |
|
68-1PWR XFMR LAMINATED 68VA CHAS MT |
2,791 | - |
|
Datasheet | - | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 34V, Series 68V | Parallel 2A, Series 1A | Single, Multiple Taps | Dual | Yes | 68VA | Chassis Mount | Solder, Quick Connect | 85.70mm L x 74.60mm W | 71.40mm | 1500Vrms | 3.8 lbs (1.7 kg) |
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M4L-3-3-16X-FORMER M4L 300VA WITH 16V OUTP |
2,376 | - |
|
Datasheet | M4L | Tray | Active | - | 115V, 100V | Parallel 8V, Series 16V | Parallel 37.5A, Series 18.75A | Dual, Multiple Taps | Dual | No | 300VA | Chassis Mount | Terminal Block | 106.68mm L x 103.63mm W | 95.25mm | 4000V | - |
|
12.8-4PWR XFMR LAMINATED 51.2VA CHAS |
2,510 | - |
|
Datasheet | - | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 6.4V, Series 12.8V | Parallel 8A, Series 4A | Single, Multiple Taps | Single, Multiple Taps | Yes | 51.2VA | Chassis Mount | Solder, Quick Connect | 76.20mm L x 63.50mm W | 63.50mm | 1500Vrms | 2.8 lbs (1.3 kg) |
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M4L-3-3-32M4L 300VA WITH 100/115/200/230V |
4,423 | - |
|
Datasheet | M4L | Tray | Active | - | 115V, 100V | Parallel 16V, Series 32V | Parallel 18.76A, Series 9.38A | Dual, Multiple Taps | Dual | No | 300VA | Chassis Mount | Terminal Block | 106.68mm L x 103.63mm W | 95.25mm | 4000V | - |
|
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M4L-3-3-20M4L 300VA WITH 100/115/200/230V |
1,584 | - |
|
Datasheet | M4L | Tray | Active | - | 115V, 100V | Parallel 10V, Series 20V | Parallel 30A, Series 15A | Dual, Multiple Taps | Dual | No | 300VA | Chassis Mount | Terminal Block | 106.68mm L x 103.63mm W | 95.25mm | 4000V | - |
|
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M4L-3-3-36M4L 300VA WITH 100/115/200/230V |
1,651 | - |
|
Datasheet | M4L | Tray | Active | - | 115V, 100V | Parallel 18V, Series 36V | Parallel 16.6A, Series 8.3A | Dual, Multiple Taps | Dual | No | 300VA | Chassis Mount | Terminal Block | 106.68mm L x 103.63mm W | 95.25mm | 4000V | - |
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.
