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
182S24 PWR XFMR TOROIDAL 500VA CHAS MT Hammond Manufacturing	2,898	-	RFQ	Datasheet	182	Bulk	Obsolete	Toroidal	117V, 234V	Parallel 24V, Series 48V	Parallel 20.84A, Series 10.42A	Dual	Dual	No	500VA	Chassis Mount	Wire Leads	-	56.13mm	4000Vrms	8.5 lbs (3.9 kg)
MPI-200-12 PWR XFMR LAMINATED 200VA CHAS MT Signal Transformer	4,087	-	RFQ	Datasheet	MPI	Bulk	Active	Laminated Core	100V, 115V, 200V, 215V, 230V	Parallel 6V, Series 12V	Parallel 33.3A, Series 16.7A	Dual, Multiple Taps	Dual	No	200VA	Chassis Mount	Terminal Block	95.30mm L x 113.30mm W	93.10mm	4000Vrms	6.3 lbs (2.9 kg)
MPI-200-16 PWR XFMR LAMINATED 200VA CHAS MT Signal Transformer	2,740	-	RFQ	Datasheet	MPI	Bulk	Active	Laminated Core	100V, 115V, 200V, 215V, 230V	Parallel 8V, Series 16V	Parallel 25A, Series 12.5A	Dual, Multiple Taps	Dual	No	200VA	Chassis Mount	Terminal Block	95.30mm L x 113.30mm W	93.10mm	4000Vrms	6.3 lbs (2.9 kg)
MPI-200-36 PWR XFMR LAMINATED 200VA CHAS MT Signal Transformer	4,439	-	RFQ	Datasheet	MPI	Bulk	Active	Laminated Core	100V, 115V, 200V, 215V, 230V	Parallel 18V, Series 36V	Parallel 11.2A, Series 5.6A	Dual, Multiple Taps	Dual	No	200VA	Chassis Mount	Terminal Block	95.30mm L x 113.30mm W	93.10mm	4000Vrms	6.3 lbs (2.9 kg)
MPI-200-40 PWR XFMR LAMINATED 200VA CHAS MT Signal Transformer	4,976	-	RFQ	Datasheet	MPI	Bulk	Active	Laminated Core	100V, 115V, 200V, 215V, 230V	Parallel 20V, Series 40V	Parallel 10A, Series 5A	Dual, Multiple Taps	Dual	No	200VA	Chassis Mount	Terminal Block	95.30mm L x 113.30mm W	93.10mm	4000Vrms	6.3 lbs (2.9 kg)
ECO-450-40 PWR XFMR LAMINATED 450VA CHAS MT Signal Transformer	2,562	-	RFQ	Datasheet	EcoTran	Box	Active	Laminated Core	115V, 230V	Parallel 20V, Series 40V	Parallel 22.6A, Series 11.3A	Dual	Dual	No	450VA	Chassis Mount	Terminal Block	126.00mm L x 136.00mm W	124.50mm	4000Vrms	-
M4L-3-3 PWR XFMR LAMINATED 300VA CHAS MT Signal Transformer	4,883	-	RFQ	Datasheet	M4L	Bulk	Active	Laminated Core	115V, 100V	115V	2.6A	Dual, Multiple Taps	Single	No	300VA	Chassis Mount	Terminal Block	106.68mm L x 103.51mm W	95.30mm	4000Vrms	7 lbs (3.2 kg)
XF-00100-2030 PWR XFMR TOROIDAL 100VA CHAS MT Amgis, LLC	3,730	-	RFQ	Datasheet	-	Bulk	Active	Toroidal	117V	Parallel 30V, Series 60V	Parallel 3.32A, Series 1.66A	Dual	Dual	No	100VA	Chassis Mount	Wire Leads	96.52mm Dia	45.72mm	4000Vrms	2.4 lbs (1.1 kg)
E200EW PWR XFMR LAMINATED CHAS MT SolaHD	3,003	-	RFQ	Datasheet	SBE	Box	Active	Laminated Core	-	-	-	-	-	No	-	Chassis Mount	Solder, Quick Connect	121.70mm L x 114.30mm W	-	-	-
265U10 PWR XFMR 175VA CHAS MT Hammond Manufacturing	2,825	-	RFQ	Datasheet	265	Bulk	Active	-	117V, 234V	10V	17.5A	Dual	Single	Yes	175VA	Chassis Mount	Wire Leads	104.78mm L x 92.08mm W	87.33mm	2000Vrms	-
265X6 PWR XFMR 158VA CHAS MT Hammond Manufacturing	4,115	-	RFQ	Datasheet	265	Bulk	Active	-	117V, 234V	6.3V	25A	Dual	Single	Yes	158VA	Chassis Mount	Wire Leads	95.25mm L x 95.25mm W	79.38mm	2000Vrms	-
715 PWR XFMR LAMINATED 200VA CHAS MT Hammond Manufacturing	2,605	-	RFQ	Datasheet	700	Bulk	Active	Laminated Core	115V	1020V	300mA	Single	Single	Yes	200VA	Chassis Mount	Wire Leads	95.25mm L x 117.60mm W	114.30mm	-	9 lbs (4.1 kg)
SLT-450 PWR XFMR LAMINATED 450VA CHAS MT Signal Transformer	3,100	-	RFQ	Datasheet	SLT	Bulk	Active	Laminated Core	277V	120V	3.8A	Single	Single	Yes	450VA	Chassis Mount	Terminal Block	113.28mm L x 110.00mm W	114.30mm	4000Vrms	11 lbs (5 kg)
PWDF13181 PWR XFMR Hammond Manufacturing	2,157	-	RFQ	Datasheet	*	Case	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MPI-300-10 PWR XFMR LAMINATED 300VA CHAS MT Signal Transformer	4,484	-	RFQ	Datasheet	MPI	Bulk	Active	Laminated Core	100V, 115V, 200V, 215V, 230V	Parallel 5V, Series 10V	Parallel 60A, Series 30A	Dual, Multiple Taps	Dual	No	300VA	Chassis Mount	Terminal Block	104.80mm L x 113.10mm W	98.20mm	4000Vrms	7.8 lbs (3.5 kg)
MPI-300-12 PWR XFMR LAMINATED 300VA CHAS MT Signal Transformer	2,951	-	RFQ	Datasheet	MPI	Bulk	Active	Laminated Core	100V, 115V, 200V, 215V, 230V	Parallel 6V, Series 12V	Parallel 50A, Series 25A	Dual, Multiple Taps	Dual	No	300VA	Chassis Mount	Terminal Block	104.80mm L x 113.10mm W	98.20mm	4000Vrms	7.8 lbs (3.5 kg)
MPI-300-16 PWR XFMR LAMINATED 300VA CHAS MT Signal Transformer	4,302	-	RFQ	Datasheet	MPI	Bulk	Active	Laminated Core	100V, 115V, 200V, 215V, 230V	Parallel 8V, Series 16V	Parallel 37.6A, Series 18.8A	Dual, Multiple Taps	Dual	No	300VA	Chassis Mount	Terminal Block	104.80mm L x 113.10mm W	98.20mm	4000Vrms	7.8 lbs (3.5 kg)
MPI-300-20 PWR XFMR LAMINATED 300VA CHAS MT Signal Transformer	3,659	-	RFQ	Datasheet	MPI	Bulk	Active	Laminated Core	100V, 115V, 200V, 215V, 230V	Parallel 10V, Series 20V	Parallel 30A, Series 15A	Dual, Multiple Taps	Dual	No	300VA	Chassis Mount	Terminal Block	104.80mm L x 113.10mm W	98.20mm	4000Vrms	7.8 lbs (3.5 kg)
MPI-300-230 PWR XFMR LAMINATED 300VA CHAS MT Signal Transformer	4,389	-	RFQ	Datasheet	MPI	Bulk	Active	Laminated Core	100V, 115V, 200V, 215V, 230V	Parallel 115V, Series 230V	Parallel 2.6A, Series 1.3A	Dual, Multiple Taps	Dual	No	300VA	Chassis Mount	Terminal Block	104.80mm L x 113.10mm W	98.20mm	4000Vrms	7.8 lbs (3.5 kg)
MPI-300-40 PWR XFMR LAMINATED 300VA CHAS MT Signal Transformer	1,967	-	RFQ	Datasheet	MPI	Bulk	Active	Laminated Core	100V, 115V, 200V, 215V, 230V	Parallel 20V, Series 40V	Parallel 15A, Series 7.5A	Dual, Multiple Taps	Dual	No	300VA	Chassis Mount	Terminal Block	104.80mm L x 113.10mm W	98.20mm	4000Vrms	7.8 lbs (3.5 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.