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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
266S24PWR XFMR LAMINATED 240VA CHAS MT |
3,777 | - |
|
Datasheet | 266 | Box | Active | Laminated Core | 117V, 234V | Parallel 12V, Series 24V | Parallel 20A, Series 10A | Dual | Dual | No | 240VA | Chassis Mount | Wire Leads | 87.38mm L x 91.44mm W | 109.22mm | 2000Vrms | 8.6 lbs (3.9 kg) |
|
290GXPWR XFMR LAMINATED CHAS MT |
2,869 | - |
|
Datasheet | 290 | Box | Active | Laminated Core | 120V, 220V, 240V | 690V, 6.3V | 150mA, 5A | Single, Multiple Taps | Dual | Yes | - | Chassis Mount | Wire Leads | 95.25mm L x 107.95mm W | 116.84mm | - | 8.7 lbs (3.9 kg) |
|
1182Q117PWR XFMR TOROIDAL 750VA CHAS MT |
4,630 | - |
|
Datasheet | 1182 | Box | Active | Toroidal | 117V, 234V | Parallel 117V, Series 234V | Parallel 6.42A, Series 3.21A | Dual | Dual | No | 750VA | Chassis Mount | Wire Leads | 152.40mm Dia | 73.15mm | 4000Vrms | 13 lbs (5.9 kg) |
|
302AXPWR XFMR LAMINATED 198VA CHAS MT |
1,965 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 600V, 6.3V, 5V, 2.5V, 2.5V | 230mA, 6A, 3A, 2.5A, 2.5A | Dual, Multiple Taps | Five | Yes | 198VA | Chassis Mount | Wire Leads | 95.25mm L x 101.60mm W | 115.82mm | 2000Vrms | 8.5 lbs (3.9 kg) |
|
|
1182U110PPWR XFMR TOROIDAL 1500VA CHAS MT |
1,547 | - |
|
Datasheet | 1182 | Box | Active | Toroidal | 117V, 234V | Parallel 110V, Series 220V | Parallel 13.6A, Series 6.8A | Dual | Dual | No | 1500VA | Chassis Mount | Wire Leads | 187.96mm Dia | 82.55mm | 4000Vrms | 24 lbs (10.9 kg) |
|
373HXPWR XFMR LAMINATED 369VA CHAS MT |
1,850 | - |
|
Datasheet | 300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 700V, 6.3V, 5V | 403mA, 9A, 6A | Dual, Multiple Taps | Four | Yes | 369VA | Chassis Mount | Wire Leads | 142.14mm L x 111.13mm W | 134.62mm | 2000Vrms | 18 lbs (8.2 kg) |
|
161D56PWR XFMR LAMINATED 1VA TH |
1,104 | - |
|
Datasheet | 161 | Bulk | Active | Laminated Core | 115V | Parallel 28V, Series 56V | Parallel 30mA, Series 15mA | Single | Single, Multiple Taps | No | 1VA | Through Hole | PC Pin | 25.40mm L x 35.05mm W | 21.08mm | 2000Vrms | 0.13 lb (58.97 g) |
|
160E20PWR XFMR LAMINATED 1.2VA TH |
4,460 | - |
|
Datasheet | 160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 120mA, Series 60mA | Dual | Single, Multiple Taps | No | 1.2VA | Through Hole | PC Pin | 35.05mm L x 30.23mm W | 30.99mm | 2000Vrms | 0.19 lb (86.18 g) |
|
164E28PWR XFMR LAMINATED 2.4VA TH |
4,803 | - |
|
Datasheet | 164 | Bulk | Active | Laminated Core | 115V | Parallel 14V, Series 28V | Parallel 170mA, Series 85mA | Single | Dual | No | 2.4VA | Through Hole | PC Pin | 34.93mm L x 28.56mm W | 30.18mm | 2500Vrms | 0.25 lb (113.4 g) |
|
183E24PWR XFMR LAMINATED 2.5VA TH |
2,880 | - |
|
Datasheet | 183 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 12V, Series 24V | Parallel 200mA, Series 100mA | Dual | Dual | No | 2.5VA | Through Hole | PC Pin | 41.28mm L x 36.50mm W | 28.58mm | 4000Vrms | 0.17 lb (77.11 g) |
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.
