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
VPM36-6940 PWR XFMR TOROIDAL 250VA CHAS MT Triad Magnetics	3,275	-	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 18V, Series 36V	Parallel 13.88A, Series 6.94A	Dual, Multiple Taps	Dual	No	250VA	Chassis Mount	Wire Leads	123.00mm Dia	60.00mm	4000Vrms	5.6 lbs (2.5 kg)
VPM48-5200 PWR XFMR TOROIDAL 250VA CHAS MT Triad Magnetics	3,797	-	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 24V, Series 48V	Parallel 10.4A, Series 5.2A	Dual, Multiple Taps	Dual	No	250VA	Chassis Mount	Wire Leads	123.00mm Dia	60.00mm	4000Vrms	5.6 lbs (2.5 kg)
16-12 PWR XFMR LAMINATED 192VA CHAS MT Signal Transformer	4,162	-	RFQ	Datasheet	-	Box	Active	Laminated Core	105V, 115V, 125V	Parallel 8V, Series 16V	Parallel 24A, Series 12A	Single, Multiple Taps	Single, Multiple Taps	Yes	192VA	Chassis Mount	Solder, Quick Connect	104.80mm L x 98.40mm W	87.30mm	1500Vrms	7.9 lbs (3.6 kg)
PWDP13115 PWR XFMR COLLINS 75S-1 75S-3 Hammond Manufacturing	4,418	-	RFQ	Datasheet	PWDAHL	Case	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
E150W PWR XFMR LAMINATED 150VA CHAS MT SolaHD	4,603	-	RFQ	Datasheet	SBE	Bulk	Active	Laminated Core	-	-	-	-	-	No	150VA	Chassis Mount	Solder, Quick Connect	114.30mm L x 113.80mm W	-	-	-
182L110 PWR XFMR TOROIDAL 225VA CHAS MT Hammond Manufacturing	4,765	-	RFQ	Datasheet	182	Bulk	Active	Toroidal	117V, 234V	Parallel 110V, Series 220V	Parallel 2.04A, Series 1.02A	Dual	Dual	No	225VA	Chassis Mount	Wire Leads	-	48.26mm	4000Vrms	5 lbs (2.3 kg)
182F30 PWR XFMR TOROIDAL 225VA CHAS MT Hammond Manufacturing	1,014	-	RFQ	Datasheet	182	Bulk	Active	Toroidal	117V, 234V	Parallel 30V, Series 60V	Parallel 7.5A, Series 3.75A	Dual	Dual	No	225VA	Chassis Mount	Wire Leads	-	48.26mm	4000Vrms	5 lbs (2.3 kg)
182H15 PWR XFMR TOROIDAL 225VA CHAS MT Hammond Manufacturing	1,775	-	RFQ	Datasheet	182	Bulk	Active	Toroidal	117V, 234V	Parallel 15V, Series 30V	Parallel 15A, Series 7.5A	Dual	Dual	No	225VA	Chassis Mount	Wire Leads	-	48.26mm	4000Vrms	5 lbs (2.3 kg)
182J240 PWR XFMR TOROIDAL 225VA CHAS MT Hammond Manufacturing	4,832	-	RFQ	Datasheet	182	Bulk	Active	Toroidal	117V, 234V	240V	940mA	Dual	Single	No	225VA	Chassis Mount	Wire Leads	-	48.26mm	4000Vrms	5 lbs (2.3 kg)
182S12 PWR XFMR TOROIDAL 225VA CHAS MT Hammond Manufacturing	1,839	-	RFQ	Datasheet	182	Bulk	Active	Toroidal	117V, 234V	Parallel 12V, Series 24V	Parallel 18.76A, Series 9.38A	Dual	Dual	No	225VA	Chassis Mount	Wire Leads	-	48.26mm	4000Vrms	5 lbs (2.3 kg)
E150TH PWR XFMR LAMINATED 150VA CHAS MT SolaHD	1,696	-	RFQ	Datasheet	SBE	Bulk	Active	Laminated Core	-	-	-	Single, Multiple Taps	Dual	No	150VA	Chassis Mount	Solder, Quick Connect	132.30mm L x 114.30mm W	98.80mm	-	-
290CZ PWR XFMR CHAS MT Hammond Manufacturing	1,967	-	RFQ	Datasheet	290	Bulk	Active	-	120V	600V, 25V, 6.3V	120mA, 250mA, 4A	Single	Triple	Yes	-	Chassis Mount	Wire Leads	76.20mm L x 63.50mm W	74.55mm	-	-
MT0050K PWR XFMR 50VA CHAS MT Siemens	3,745	-	RFQ	Datasheet	US2	Box	Active	-	600V	24V	-	-	-	No	50VA	Chassis Mount	Terminal Block	-	-	-	-
E100EW PWR XFMR LAMINATED 100VA CHAS MT SolaHD	3,825	-	RFQ	Datasheet	SBE	Box	Active	Laminated Core	-	-	-	-	-	No	100VA	Chassis Mount	Solder, Quick Connect	117.10mm L x 86.10mm W	-	-	-
290ACX PWR XFMR CHAS MT Hammond Manufacturing	2,890	-	RFQ	Datasheet	290	Bulk	Active	-	120V	300V, 34V, 9V, 6.6V	100mA, 100mA, 1.5A, 1.5A	Single	Four	Yes	-	Chassis Mount	Wire Leads	63.50mm L x 73.66mm W	76.20mm	2000V	-
TRAN-75VA PWR XFMR 75VA CHAS MT Hartland Controls/Littelfuse	1,976	-	RFQ	Datasheet	HCT	Box	Active	-	120V, 240V	24V	-	Single	Single	No	75VA	Chassis Mount	Solder, Quick Connect	101.60mm L x 63.50mm W	87.63mm	-	-
A6X30155476 PWR XFMR 150VA CHAS MT Siemens	4,211	-	RFQ	Datasheet	-	Box	Active	-	240V, 480V	120V	-	-	-	No	150VA	Chassis Mount	Terminal Block	-	-	-	-
265U6 PWR XFMR 101VA CHAS MT Hammond Manufacturing	2,126	-	RFQ	Datasheet	265	Bulk	Active	-	117V, 234V	6.3V	16A	Dual	Single	Yes	101VA	Chassis Mount	Wire Leads	85.73mm L x 72.39mm W	71.45mm	2000Vrms	-
E150WA PWR XFMR LAMINATED 150VA CHAS MT SolaHD	4,999	-	RFQ	Datasheet	SBE	Bulk	Active	Laminated Core	-	-	-	-	-	No	150VA	Chassis Mount	Solder, Quick Connect	114.30mm L x 113.80mm W	-	-	-
E150WB PWR XFMR LAMINATED 150VA CHAS MT SolaHD	1,616	-	RFQ	Datasheet	SBE	Bulk	Active	Laminated Core	-	-	-	-	-	No	150VA	Chassis Mount	Solder, Quick Connect	114.30mm L x 113.80mm W	-	-	-

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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.