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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
182N22PWR XFMR TOROIDAL 160VA CHAS MT |
2,384 | - |
|
Datasheet | 182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 22V, Series 44V | Parallel 7.28A, Series 3.64A | Dual | Dual | No | 160VA | Chassis Mount | Wire Leads | - | 43.94mm | 4000Vrms | 3.9 lbs (1.8 kg) |
|
228DPWR XFMR SEMI-TORO 10VA TH |
2,407 | - |
|
Datasheet | 228 | Bulk | Active | Semi-Toroidal | 115V | Parallel 10V, Series 20V | Parallel 1A, Series 500mA | Single | Dual | No | 10VA | Through Hole | PC Pin | 69.85mm L x 56.64mm W | 30.99mm | - | 0.91 lb (412.77 g) |
|
|
227HPWR XFMR SEMI-TORO 5VA TH |
3,883 | - |
|
Datasheet | 227 | Bulk | Active | Semi-Toroidal | 115V | Parallel 20V, Series 40V | Parallel 250mA, Series 125mA | Single | Dual | No | 5VA | Through Hole | PC Pin | 51.31mm L x 41.40mm W | 26.67mm | - | 0.38 lb (172.37 g) |
|
|
226HPWR XFMR SEMI-TORO 1VA TH |
3,194 | - |
|
Datasheet | 226 | Bulk | Active | Semi-Toroidal | 115V | Parallel 20V, Series 40V | Parallel 50mA, Series 25mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 43.94mm L x 34.29mm W | 20.32mm | - | 0.22 lb (99.79 g) |
|
|
226FPWR XFMR SEMI-TORO 1VA TH |
3,324 | - |
|
Datasheet | 226 | Bulk | Active | Semi-Toroidal | 115V | Parallel 15V, Series 30V | Parallel 67mA, Series 34mA | Single | Dual | No | 1VA | Through Hole | PC Pin | 43.94mm L x 34.29mm W | 20.32mm | - | 0.22 lb (99.79 g) |
|
PWDM13136PWR XFMR CHAS MT |
3,207 | - |
|
Datasheet | PWDAHL | Bulk | Active | - | - | - | - | Single, Multiple Taps | Single | Yes | - | Chassis Mount | Wire Leads | 90.42mm L x 71.45mm W | 86.89mm | - | - |
|
|
182P15PWR XFMR TOROIDAL 160VA CHAS MT |
2,031 | - |
|
Datasheet | 182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 15V, Series 30V | Parallel 10.66A, Series 5.33A | Dual | Dual | No | 160VA | Chassis Mount | Wire Leads | - | 43.94mm | 4000Vrms | 3.9 lbs (1.8 kg) |
|
|
710PWR XFMR LAMINATED 110VA CHAS MT |
3,155 | - |
|
Datasheet | 700 | Bulk | Active | Laminated Core | 115V | 750V | 147mA | Single | Single | Yes | 110VA | Chassis Mount | Wire Leads | 95.25mm L x 104.90mm W | 114.30mm | - | 7.2 lbs (3.3 kg) |
|
291AXPWR XFMR LAMINATED CHAS MT |
4,417 | - |
|
Datasheet | 291 | Box | Active | Laminated Core | 120V | 650V, 6.3V, 5V | 81mA, 2A, 2A | Single | Triple | Yes | - | Chassis Mount | Wire Leads | 63.50mm L x 71.55mm W | 77.80mm | - | 3 lbs (1.4 kg) |
|
|
182L117PWR XFMR TOROIDAL 225VA CHAS MT |
1,835 | - |
|
Datasheet | 182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 117V, Series 234V | Parallel 1.92A, Series 960mA | Dual | Dual | No | 225VA | Chassis Mount | Wire Leads | - | 48.26mm | 4000Vrms | 5 lbs (2.3 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.
