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
36-2 PWR XFMR LAMINATED 72VA CHAS MT Signal Transformer	2,464	-	RFQ	Datasheet	-	Box	Active	Laminated Core	105V, 115V, 125V	Parallel 18V, Series 36V	Parallel 4A, Series 2A	Single, Multiple Taps	Dual	Yes	72VA	Chassis Mount	Solder, Quick Connect	85.70mm L x 74.60mm W	71.40mm	1500Vrms	3.8 lbs (1.7 kg)
A41-175-36L PWR XFMR LAMINATED 175VA CHAS MT Signal Transformer	2,995	-	RFQ	Datasheet	All-4-One™	Box	Active	Laminated Core	115V, 230V	Parallel 18V, Series 36V	Parallel 9.6A, Series 4.8A	Dual	Dual	No	175VA	Chassis Mount	Wire Leads	79.40mm L x 79.70mm W	95.30mm	4000Vrms	5.5 lbs (2.5 kg)
PWDA13076 PWR XFMR CHAS MT Hammond Manufacturing	2,583	-	RFQ	Datasheet	PWDAHL	Case	Active	-	100V	84V	36mA	-	-	Yes	-	Chassis Mount	Wire Leads	-	-	-	-
12.8-1 PWR XFMR LAMINATED 12.8VA CHAS Signal Transformer	2,929	-	RFQ	Datasheet	-	Box	Active	Laminated Core	105V, 115V, 125V	Parallel 6.4V, Series 12.8V	Parallel 2A, Series 1A	Single, Multiple Taps	Single, Multiple Taps	Yes	12.8VA	Chassis Mount	Solder, Quick Connect	73.00mm L x 50.80mm W	58.70mm	1500Vrms	1.2 lbs (544.3 g)
VPM12-4170 PWR XFMR TOROIDAL 50VA CHAS MT Triad Magnetics	1,900	-	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 6V, Series 12V	Parallel 8.34A, Series 4.17A	Dual, Multiple Taps	Dual	No	50VA	Chassis Mount	Wire Leads	92.00mm Dia	38.00mm	4000Vrms	1.6 lbs (725.7 g)
VPM18-2780 PWR XFMR TOROIDAL 50VA CHAS MT Triad Magnetics	3,711	-	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 9V, Series 18V	Parallel 5.56A, Series 2.78A	Dual, Multiple Taps	Dual	No	50VA	Chassis Mount	Wire Leads	92.00mm Dia	38.00mm	4000Vrms	1.6 lbs (725.7 g)
VPM24-2080 PWR XFMR TOROIDAL 50VA CHAS MT Triad Magnetics	3,857	-	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 12V, Series 24V	Parallel 4.16A, Series 2.08A	Dual, Multiple Taps	Dual	No	50VA	Chassis Mount	Wire Leads	92.00mm Dia	38.00mm	4000Vrms	1.6 lbs (725.7 g)
VPM30-1670 PWR XFMR TOROIDAL 50VA CHAS MT Triad Magnetics	3,150	-	RFQ	Datasheet	Toroidal Medical, VPM	Box	Active	Toroidal	100V, 120V, 220V, 240V	Parallel 15V, Series 30V	Parallel 3.34A, Series 1.67A	Dual, Multiple Taps	Dual	No	50VA	Chassis Mount	Wire Leads	92.00mm Dia	38.00mm	4000Vrms	1.6 lbs (725.7 g)
1182K6 PWR XFMR 15VA CHAS MT Hammond Manufacturing	3,182	-	RFQ	Datasheet	1182	Bulk	Active	-	117V, 234V	Parallel 6V, Series 12V	Parallel 2.5A, Series 1.25A	Dual	Dual	No	15VA	Chassis Mount	Wire Leads	67.31mm Dia	30.00mm	4000Vrms	-
1182H9 PWR XFMR 15VA CHAS MT Hammond Manufacturing	1,462	-	RFQ	Datasheet	1182	Bulk	Active	-	117V, 234V	Parallel 9V, Series 18V	Parallel 1.66A, Series 830mA	Dual	Dual	No	15VA	Chassis Mount	Wire Leads	67.31mm Dia	30.00mm	4000Vrms	-
6K140HF PWR XFMR Hammond Manufacturing	4,762	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
167J60 PWR XFMR LAMINATED 60VA CHAS MT Hammond Manufacturing	2,424	-	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	60V	1A	Single	Single	Yes	60VA	Chassis Mount	Wire Leads	63.50mm L x 69.85mm W	77.72mm	2000Vrms	2.4 lbs (1.1 kg)
PHC50PGA CONTROL TRANSFORMER, CHASSIS MOU Hammond Manufacturing	4,836	-	RFQ	Datasheet	PHC	Bulk	Active	-	-	-	-	Single	Single	No	-	Chassis Mount	Wire Leads	-	-	-	-
16-1 PWR XFMR LAMINATED 16VA CHAS MT Signal Transformer	3,910	-	RFQ	Datasheet	-	Box	Active	Laminated Core	105V, 115V, 125V	Parallel 8V, Series 16V	Parallel 2A, Series 1A	Single, Multiple Taps	Single, Multiple Taps	Yes	16VA	Chassis Mount	Solder, Quick Connect	73.00mm L x 50.80mm W	58.70mm	1500Vrms	1.2 lbs (544.3 g)
PWDP13188 PWR XFMR CHAS MT Hammond Manufacturing	4,041	-	RFQ	Datasheet	-	Case	Active	-	115V	300V, 5V	30mA, 2A	Single	Dual	-	-	Chassis Mount	-	71.45mm L x 62.48mm W	85.73mm	-	-
F-109U PWR XFMR LAMINATED 192VA CHAS MT Triad Magnetics	3,474	-	RFQ	Datasheet	Control Transformers	Box	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 16A, Series 8A	Dual	Dual	No	192VA	Chassis Mount	Solder Lug	87.30mm L x 90.47mm W	106.35mm	1500Vrms	8 lbs (3.6 kg)
TRAN-50VA PWR XFMR LAMINATED 50VA CHAS MT Hartland Controls/Littelfuse	4,248	-	RFQ	Datasheet	HCT	Box	Active	Laminated Core	120V, 208V	24V	-	-	-	No	50VA	Chassis Mount	Solder, Quick Connect	66.70mm L x 55.50mm W	-	-	-
167R10 PWR XFMR LAMINATED 80VA CHAS MT Hammond Manufacturing	1,819	-	RFQ	Datasheet	167	Bulk	Active	Laminated Core	115V	10V	8A	Single	Single	Yes	80VA	Chassis Mount	Wire Leads	63.50mm L x 76.20mm W	77.72mm	2000Vrms	2.9 lbs (1.3 kg)
6K77VFL PWR XFMR Hammond Manufacturing	3,353	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HS1B75 PWR XFMR LAMINATED 75VA CHAS MT SolaHD	2,309	-	RFQ	Datasheet	-	Bulk	Active	Laminated Core	240V, 480V	120V, 240V	625mA	Dual	Dual	No	75VA	Chassis Mount	Solder, Quick Connect	101.60mm L x 76.20mm W	152.40mm	-	-

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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.