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
A41-130-24 PWR XFMR LAMINATED 130VA CHAS MT Signal Transformer	247	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 10.8A, Series 5.4A	Dual	Dual	No	130VA	Chassis Mount	Solder, Quick Connect	71.40mm L x 76.20mm W	85.70mm	4000Vrms	4.1 lbs (1.9 kg)
VPT24-4170 PWR XFMR TOROIDAL 100VA CHAS MT Triad Magnetics	146	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 12V, Series 24V	Parallel 8.34A, Series 4.17A	Dual	Dual	No	100VA	Chassis Mount	Wire Leads	87.00mm Dia x 47.00mm W	51.0mm	4000Vrms	2.2 lbs (997.9 g)
A41-175-24 PWR XFMR LAMINATED 175VA CHAS MT Signal Transformer	167	-	RFQ	Datasheet	All-4-One™	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	79.40mm L x 79.70mm W	95.30mm	4000Vrms	5.5 lbs (2.5 kg)
VPT230-700 PWR XFMR TOROIDAL 160VA CHAS MT Triad Magnetics	167	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 115V, Series 230V	Parallel 1.4A, Series 700mA	Dual	Dual	No	160VA	Chassis Mount	Wire Leads	103.00mm Dia x 48.00mm W	52.0mm	4000Vrms	3.6 lbs (1.6 kg)
VPT48-5200 PWR XFMR TOROIDAL 250VA CHAS MT Triad Magnetics	4,509	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 24V, Series 48V	Parallel 10.4A, Series 5.2A	Dual	Dual	No	250VA	Chassis Mount	Wire Leads	112.00mm Dia x 54.00mm W	58.0mm	4000Vrms	4.9 lbs (2.2 kg)
VPT24-10420 PWR XFMR TOROIDAL 250VA CHAS MT Triad Magnetics	2,725	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 12V, Series 24V	Parallel 20.84A, Series 10.42A	Dual	Dual	No	250VA	Chassis Mount	Wire Leads	112.00mm Dia x 54.00mm W	58.0mm	4000Vrms	4.9 lbs (2.2 kg)
VPT230-2170 PWR XFMR TOROIDAL 500VA CHAS MT Triad Magnetics	161	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 115V, Series 230V	Parallel 4.34A, Series 2.17A	Dual	Dual	No	500VA	Chassis Mount	Wire Leads	140.00mm Dia x 60.00mm W	66.0mm	4000Vrms	9.3 lbs (4.2 kg)
VPT48-10400 PWR XFMR TOROIDAL 500VA CHAS MT Triad Magnetics	149	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 24V, Series 48V	Parallel 20.8A, Series 10.4A	Dual	Dual	No	500VA	Chassis Mount	Wire Leads	140.00mm Dia x 60.00mm W	66.0mm	4000Vrms	9.3 lbs (4.2 kg)
VPT230-4350 PWR XFMR TOROIDAL 1000VA CHAS MT Triad Magnetics	3,230	-	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Toroidal	115V, 230V	Parallel 115V, Series 230V	Parallel 8.7A, Series 4.35A	Dual	Dual	No	1000VA	Chassis Mount	Wire Leads	175.00mm Dia x 68.00mm W	76.0mm	4000Vrms	18 lbs (8.2 kg)
VPM240-4170 PWR XFMR TOROIDAL 1000VA CHAS MT Triad Magnetics	4,498	-	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 120V, Series 240V	Parallel 8.34A, Series 4.17A	Dual, Multiple Taps	Dual	No	1000VA	Chassis Mount	Wire Leads	183.00mm Dia	74.00mm	4000Vrms	19 lbs (8.6 kg)
HS1F1.5AS PWR XFMR LAMINATED 1500VA CHAS SolaHD	2,468	-	RFQ	Datasheet	-	Bulk	Active	Laminated Core	240V, 480V	120V, 240V	12.5A	Dual	Dual	No	1500VA	Chassis Mount	Solder, Quick Connect	-	-	-	-
HS1F2AS PWR XFMR LAMINATED 2000VA CHAS SolaHD	1,002	-	RFQ	Datasheet	-	Bulk	Active	Laminated Core	240V, 480V	120V, 240V	16.7A	Dual	Dual	No	2000VA	Chassis Mount	Solder, Quick Connect	-	-	-	-
HS5F3AS PWR XFMR LAMINATED 3000VA CHAS SolaHD	160	-	RFQ	Datasheet	-	Bulk	Active	Laminated Core	240V, 480V	120V, 240V	25A	Dual, Multiple Taps	Dual	No	3000VA	Chassis Mount	Solder, Quick Connect	254.00mm L x 177.80mm W	304.80mm	-	-
HS12F1.5AS PWR XFMR LAMINATED 1500VA CHAS SolaHD	1,435	-	RFQ	Datasheet	-	Bulk	Active	Laminated Core	-	120V, 240V	12.5A	Dual, Multiple Taps	Dual	No	1500VA	Chassis Mount	Solder, Quick Connect	-	-	-	-
BV302S24010 PWR XFMR 1VA TH Zettler Magnetics	861	-	RFQ	Datasheet	EI30-10.5	Tube	Active	-	230V	24V	41mA	Single	Single	No	1VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	0.878" (22.30mm)	4200Vrms	-
BV301S12010 PWR XFMR 1VA TH Zettler Magnetics	764	-	RFQ	Datasheet	EI30-10.5	Tube	Active	-	115V	12V	83mA	Single	Single	No	1VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	0.878" (22.30mm)	2800Vrms	-
BV202S12006 PWR XFMR 0.6VA TH Zettler Magnetics	1,050	-	RFQ	Datasheet	EE20-10.5	Tube	Active	-	230V	12V	50mA	Single	Single	No	0.6VA	Through Hole	PC Pin	24.00mm L x 23.00mm W	0.768" (19.50mm)	4200Vrms	-
BV301S24023 PWR XFMR 2.3VA TH Zettler Magnetics	379	1+：$3.69000 15+：$3.27467 30+：$3.17500 60+：$3.07767 105+：$3.00095 255+：$2.88255 510+：$2.79280 1005+：$2.70727	RFQ	Datasheet	EI 30-18	Tube	Active	-	115V	24V	96mA	Single	Single	No	2.3VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	1.161" (29.50mm)	4200Vrms	-
BV301S06023 PWR XFMR 2.3VA TH Zettler Magnetics	729	-	RFQ	Datasheet	EI 30-18	Tube	Active	-	115V	6V	383mA	Single	Single	No	2.3VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	1.161" (29.50mm)	4200Vrms	-
BV301S12023 PWR XFMR 2.3VA TH Zettler Magnetics	399	-	RFQ	Datasheet	EI 30-18	Tube	Active	-	115V	12V	192mA	Single	Single	No	2.3VA	Through Hole	PC Pin	32.80mm L x 27.80mm W	1.161" (29.50mm)	4200Vrms	-

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FREQUENTLY ASKED QUESTIONS

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.

How do I request a quote for Power Transformers components?

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.