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.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
VTX-146-250-255 PWR XFMR TOROIDAL 250VA CHAS MT Vigortronix	2,603	-	RFQ	Datasheet	VTX-146-xxx-2xx	Bulk	Active	Toroidal	115V, 230V	Parallel 55V, Series 110V	2.27A	Dual	Dual	No	250VA	Chassis Mount	Wire Leads	119.00mm Dia	51.0mm	4200Vrms	5.3 lbs (2.4 kg)
VTX-146-250-240 PWR XFMR TOROIDAL 250VA CHAS MT Vigortronix	4,037	-	RFQ	Datasheet	VTX-146-xxx-2xx	Bulk	Active	Toroidal	115V, 230V	Parallel 40V, Series 80V	3.125A	Dual	Dual	No	250VA	Chassis Mount	Wire Leads	119.00mm Dia	51.0mm	4200Vrms	5.3 lbs (2.4 kg)
VTX-146-625-250 PWR XFMR TOROIDAL 625VA CHAS MT Vigortronix	3,376	-	RFQ	Datasheet	VTX-146-xxx-2xx	Bulk	Active	Toroidal	115V, 230V	Parallel 50V, Series 100V	6.25A	Dual	Dual	No	625VA	Chassis Mount	Wire Leads	144.00mm Dia	72.00mm	4200Vrms	11.5 lbs (5.2 kg)
VTX-120-5412-409 PWR XFMR PCB 12VA 2X115V Vigortronix	3,768	-	RFQ	Datasheet	VTX-120-xxxx-4xx	Bulk	Active	Laminated Core	115V, 230V	Parallel 9V, Series 18V	666mA	Dual	Dual	No	12VA	PCB	PC Pin	54.00mm L x 45.00mm W	39.00mm	4200Vrms	0.794 lb (360 g)
VTX-146-1000-155 PWR XFMR TOROIDAL 1000VA CHAS MT Vigortronix	3,714	-	RFQ	Datasheet	VTX-146-xxx-1xx	Bulk	Active	Toroidal	230V	Parallel 55V, Series 110V	9.09A	Single	Dual	No	1000VA	Chassis Mount	Wire Leads	167.00mm Dia	71.00mm	4200Vrms	16.5 lbs (7.48 kg)
VTX-146-050-224 PWR XFMR TOROIDAL 50VA CHAS MT Vigortronix	2,264	-	RFQ	Datasheet	VTX-146-xxx-2xx	Bulk	Active	Toroidal	115V, 230V	Parallel 24V, Series 48V	1.05A	Dual	Dual	No	50VA	Chassis Mount	Wire Leads	82.00mm Dia	33.00mm	4200Vrms	1.322 lbs (600 g)
VTX-146-625-255 PWR XFMR TOROIDAL 625VA CHAS MT Vigortronix	3,182	-	RFQ	Datasheet	VTX-146-xxx-2xx	Bulk	Active	Toroidal	115V, 230V	Parallel 55V, Series 110V	5.68A	Dual	Dual	No	625VA	Chassis Mount	Wire Leads	144.00mm Dia	72.00mm	4200Vrms	11.5 lbs (5.2 kg)
VTX-146-1000-225 PWR XFMR TOROIDAL 1000VA CHAS MT Vigortronix	4,115	-	RFQ	Datasheet	VTX-146-xxx-2xx	Bulk	Active	Toroidal	115V, 230V	Parallel 25V, Series 50V	20A	Dual	Dual	No	1000VA	Chassis Mount	Wire Leads	167.00mm Dia	71.00mm	4200Vrms	16.5 lbs (7.5 kg)
VTX-146-100-230 PWR XFMR TOROIDAL 100VA CHAS MT Vigortronix	2,032	-	RFQ	Datasheet	VTX-146-xxx-2xx	Bulk	Active	Toroidal	115V, 230V	Parallel 30V, Series 60V	1.66A	Dual	Dual	No	100VA	Chassis Mount	Wire Leads	91.00mm Dia	45.00mm	4200Vrms	2.4 lbs (1.1 kg)
VTX-120-003-6045 PWR XFMR PCB 3VA 2X120V Vigortronix	4,813	-	RFQ	Datasheet	VTX-120-xxx-6xx	Bulk	Active	Laminated Core	120V, 240V	Parallel 4.5V, Series 9V	333mA	Dual	Dual	No	3VA	PCB	PC Pin	38.00mm L x 32.00mm W	30.00mm	4200Vrms	0.029 lb (13 g)

WINSUN SOURCING SUPPORT

Need Help Sourcing Power Transformers?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.