Power Transformers

Browse available Power Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
241-6-20 PWR XFMR LAMINATED 30VA CHAS MT Signal Transformer	3,247	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V	20V	1.5A	Single	Single	Yes	30VA	Chassis Mount	Solder, Quick Connect	82.60mm L x 44.30mm W	49.80mm	2500Vrms	1.1 lbs (499 g)
VPT230-110 PWR XFMR TOROIDAL 25VA CHAS MT Triad Magnetics	3,708	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 115V, Series 230V	Parallel 220mA, Series 110mA	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	71.00mm Dia x 32.00mm W	34.0mm	4000Vrms	0.882 lb (400.07 g)
162H120 PWR XFMR LAMINATED 20VA TH Hammond Manufacturing	4,528	-	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 60V, Series 120V	Parallel 320mA, Series 160mA	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	36.52mm	2500Vrms	0.8 lb (362.87 g)
L01-6332 PWR XFMR TOROIDAL 7VA TH Amgis, LLC	3,095	-	RFQ	Datasheet	L01	Tray	Active	Toroidal	115V, 230V	Parallel 12V, Series 24V	Parallel 584mA, Series 292mA	Dual	Dual	No	7VA	Through Hole	PC Pin	49.70mm L x 49.70mm W	23.10mm	4000Vrms	0.384 lb (174.18 g)
TCT50-01E07AB PWR XFMR LAMINATED 50VA CHAS MT Triad Magnetics	1,952	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	120V	24V	2.08A	Single	Single	No	50VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 56.67mm W	57.00mm	1500Vrms	2 lbs (907.2 g)
TCT50-05E07AB PWR XFMR LAMINATED 50VA CHAS MT Triad Magnetics	2,941	-	RFQ	Datasheet	Class 2, TCT	Box	Active	Laminated Core	120V, 208V, 240V	24V	2.08A	Single, Multiple Taps	Single	No	50VA	Chassis Mount	Solder, Quick Connect	92.46mm L x 56.67mm W	57.40mm	1500Vrms	2 lbs (907.2 g)
F-8X PWR XFMR LAMINATED 30VA CHAS MT Triad Magnetics	1,494	-	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	5V	6A	Single	Single	Yes	30VA	Chassis Mount	Wire Leads	95.25mm L x 53.97mm W	57.94mm	1500Vrms	1.7 lbs (771.1 g)
FD7-120 PWR XFMR LAMINATED 56VA CHAS MT Triad Magnetics	2,631	-	RFQ	Datasheet	Quick Pack	Box	Active	Laminated Core	115V, 230V	120V	500mA	Dual	Single	Yes	56VA	Chassis Mount	Solder, Quick Connect - 0.187" (4.7mm)	93.65mm L x 46.02mm W	57.15mm	2500VAC	1.7 lbs (771.1 g)
229B24 PWR XFMR SEMI-TORO 12VA TH Hammond Manufacturing	3,016	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 12V, Series 24V	Parallel 1A, Series 500mA	Dual	Dual	No	12VA	Through Hole	PC Pin	50.80mm L x 63.50mm W	27.18mm	1750Vrms	0.7 lb (317.51 g)
229B20 PWR XFMR SEMI-TORO 12VA TH Hammond Manufacturing	2,636	-	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 10V, Series 20V	Parallel 1.2A, Series 600mA	Dual	Dual	No	12VA	Through Hole	PC Pin	50.80mm L x 63.50mm W	27.18mm	1750Vrms	0.62 lb (281.23 g)
VPT24-1040 PWR XFMR TOROIDAL 25VA CHAS MT Triad Magnetics	3,938	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 12V, Series 24V	Parallel 2.08A, Series 1.04A	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	71.00mm Dia x 32.00mm W	34.0mm	4000Vrms	0.882 lb (400.07 g)
VPT18-1390 PWR XFMR TOROIDAL 25VA CHAS MT Triad Magnetics	3,030	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 9V, Series 18V	Parallel 2.78A, Series 1.39A	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	71.00mm Dia x 32.00mm W	34.0mm	4000Vrms	0.882 lb (400.07 g)
VPT36-690 PWR XFMR TOROIDAL 25VA CHAS MT Triad Magnetics	2,545	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 18V, Series 36V	Parallel 1.38A, Series 690mA	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	71.00mm Dia x 32.00mm W	34.0mm	4000Vrms	0.882 lb (400.07 g)
VPT12-2080 PWR XFMR TOROIDAL 25VA CHAS MT Triad Magnetics	1,853	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 6V, Series 12V	Parallel 4.16A, Series 2.08A	Dual	Dual	No	25VA	Chassis Mount	Wire Leads	71.00mm Dia x 32.00mm W	34.0mm	4000Vrms	0.882 lb (400.07 g)
DPC-24-1000 PWR XFMR LAMINATED 24VA TH Signal Transformer	1,408	-	RFQ	Datasheet	DPC	Box	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 2A, Series 1A	Dual	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
DPC-28-800 PWR XFMR LAMINATED 24VA TH Signal Transformer	2,424	-	RFQ	Datasheet	DPC	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 1.6A, Series 800mA	Dual	Dual	No	24VA	Through Hole	PC Pin	41.30mm L x 57.20mm W	34.93mm	1500Vrms	0.75 lb (340.19 g)
VPP28-2000 PWR XFMR LAMINATED 56VA TH Triad Magnetics	1,334	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 4A, Series 2A	Dual	Dual	No	56VA	Through Hole	PC Pin	76.20mm L x 63.50mm W	46.02mm	4000Vrms	1.7 lbs (771.1 g)
VPP20-2800 PWR XFMR LAMINATED 56VA TH Triad Magnetics	1,856	-	RFQ	Datasheet	PC Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 10V, Series 20V	Parallel 5.6A, Series 2.8A	Dual	Dual	No	56VA	Through Hole	PC Pin	76.20mm L x 63.50mm W	46.02mm	4000Vrms	1.7 lbs (771.1 g)
241-7-10 PWR XFMR LAMINATED 56VA CHAS MT Signal Transformer	2,745	-	RFQ	Datasheet	Two-4-One™	Box	Active	Laminated Core	115V	10V	5A	Single	Single	Yes	56VA	Chassis Mount	Solder, Quick Connect	93.70mm L x 49.20mm W	57.80mm	2500Vrms	1.7 lbs (771.1 g)
VPL24-2000 PWR XFMR LAMINATED 50.0VA CHAS Triad Magnetics	4,406	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	24V	2.083A	Dual	Dual	No	50.0VA	Chassis Mount	Wire Leads	57.15mm L x 101.6mm W	65.09mm	3500Vrms	2.3 lbs (1 kg)

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Power Transformers FAQ

Common questions about selecting, comparing and sourcing Power Transformers components through Winsun (HK) Electronics.

What should I check when selecting Power Transformers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Power Transformers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Power Transformers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.