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.

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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
F-260U PWR XFMR LAMINATED 144VA CHAS MT Triad Magnetics	3,279	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	24V	6A	Single	Single	Yes	144VA	Chassis Mount	Wire Leads	79.38mm L x 88.90mm W	95.25mm	1500Vrms	6.4 lbs (2.9 kg)
VPT30-3330 PWR XFMR TOROIDAL 100VA CHAS MT Triad Magnetics	3,701	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 15V, Series 30V	Parallel 6.66A, Series 3.33A	Dual	Dual	No	100VA	Chassis Mount	Wire Leads	87.00mm Dia x 47.00mm W	51.0mm	4000Vrms	2.2 lbs (997.9 g)
F-261U PWR XFMR LAMINATED 192VA CHAS MT Triad Magnetics	1,483	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	24V	8A	Single	Single	Yes	192VA	Chassis Mount	Wire Leads	87.30mm L x 88.90mm W	104.77mm	1500Vrms	7.4 lbs (3.4 kg)
VPS24-7300 PWR XFMR LAMINATED 175VA CHAS MT Triad Magnetics	3,533	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 14.6A, Series 7.3A	Dual	Dual	No	175VA	Chassis Mount	Solder, Quick Connect	79.50mm L x 71.37mm W	95.25mm	4000Vrms	5.5 lbs (2.5 kg)
VPS230-760 PWR XFMR LAMINATED 175VA CHAS MT Triad Magnetics	1,045	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 115V, Series 230V	Parallel 1.52A, Series 760mA	Dual	Dual	No	175VA	Chassis Mount	Solder, Quick Connect	79.50mm L x 71.37mm W	95.25mm	4000Vrms	5.5 lbs (2.5 kg)
VPT100-5000 PWR XFMR TOROIDAL 500VA CHAS MT Triad Magnetics	2,702	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 50V, Series 100V	Parallel 10A, Series 5A	Dual	Dual	No	500VA	Chassis Mount	Wire Leads	140.00mm Dia x 60.00mm W	66.0mm	4000Vrms	9.3 lbs (4.2 kg)
VPM240-1040 PWR XFMR TOROIDAL 250VA CHAS MT Triad Magnetics	2,020	-	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 120V, Series 240V	Parallel 2.08A, Series 1.04A	Dual, Multiple Taps	Dual	No	250VA	Chassis Mount	Wire Leads	123.00mm Dia	60.00mm	4000Vrms	5.6 lbs (2.5 kg)
VPT48-20830 PWR XFMR TOROIDAL 1000VA CHAS MT Triad Magnetics	2,335	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 24V, Series 48V	Parallel 41.66A, Series 20.83A	Dual	Dual	No	1000VA	Chassis Mount	Wire Leads	175.00mm Dia x 68.00mm W	76.0mm	4000Vrms	18 lbs (8.2 kg)
VPT100-25000 PWR XFMR TOROIDAL 2500VA CHAS MT Triad Magnetics	3,144	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 50V, Series 100V	Parallel 50A, Series 25A	Dual	Dual	No	2500VA	Chassis Mount	Wire Leads	208.00mm Dia x 112.00mm W	120.0mm	4000Vrms	43 lbs (19.5 kg)
F24-045-C2 PWR XFMR LAMINATED 1.1VA TH Triad Magnetics	3,470	-	RFQ	Datasheet	Split Pack™, Class 2/3, F	Tube	Active	Laminated Core	115V	Parallel 12V, Series 24V	Parallel 90mA, Series 45mA	Single	Dual	No	1.1VA	Through Hole	PC Pin	34.93mm L x 28.58mm W	23.80mm	2500Vrms	0.17 lb (77.11 g)

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FREQUENTLY ASKED QUESTIONS

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.