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
MTG0350J PWR XFMR 350VA CHAS MT Siemens	2,930	-	RFQ	Datasheet	-	Box	Active	-	200V, 208V, 220V, 230V, 240V, 440V, 460V, 480V	120V, 115V, 110V, 25V, 24V, 23V	-	-	-	No	350VA	Chassis Mount	Terminal Block	137.41mm L x 133.35mm W	136.91mm	-	-
HSP19F1B PWR XFMR 1000VA CHAS MT SolaHD	2,827	-	RFQ	Datasheet	HS1	Bulk	Active	-	-	-	-	-	-	-	1000VA	Chassis Mount	Wire Leads	-	-	-	-
MT0350LP PWR XFMR 350VA CHAS MT Siemens	4,346	-	RFQ	Datasheet	-	Box	Active	-	208V, 220V, 230V, 240V, 380V, 400V, 416V, 440V, 460V, 480V, 500V, 550V, 575V, 600V	130V, 125V, 120V, 115V, 110V, 100V, 99V, 95V, 91V, 85V	-	-	-	No	350VA	Chassis Mount	Terminal Block	-	-	-	-
HSS5F3AS PWR XFMR LAMINATED 3000VA CHAS SolaHD	4,248	-	RFQ	Datasheet	-	Bulk	Obsolete	Laminated Core	240V, 480V	120V, 240V	25A	Dual, Multiple Taps	Dual	No	3000VA	Chassis Mount	Solder, Quick Connect	-	-	-	-
MT0750C PWR XFMR 750VA CHAS MT Siemens	3,202	-	RFQ	Datasheet	US2	Box	Active	-	120V	24V	-	-	-	No	750VA	Chassis Mount	Terminal Block	-	-	-	-
PWDP13071 PWR XFMR LAMINATED CHAS MT Hammond Manufacturing	2,269	-	RFQ	Datasheet	PWDAHL	Case	Active	Laminated Core	120V	-	350mA	Dual	Single, Multiple Taps	Yes	-	Chassis Mount	Wire Leads	-	-	-	-
372JXP PWR XFMR LAMINATED 243VA CHAS MT Hammond Manufacturing	4,738	-	RFQ	Datasheet	300	Bulk	Active	Laminated Core	100V, 110V, 120V, 200V, 220V, 240V	600V, 6.3V, 5V	288mA, 8A, 4A	Dual, Multiple Taps	Triple	Yes	243VA	Chassis Mount	Wire Leads	112.67mm L x 95.25mm W	115.82mm	2000Vrms	11 lbs (5 kg)
KTG150 PWR XFMR 150VA CHAS MT Siemens	3,885	-	RFQ	Datasheet	-	Box	Active	-	208V	24V	-	-	-	No	150VA	Chassis Mount	Terminal Block	115.32mm L x 95.25mm W	111.51mm	-	-
KTH150 PWR XFMR 150VA CHAS MT Siemens	4,209	-	RFQ	Datasheet	-	Box	Active	-	208V	120V	-	-	-	No	150VA	Chassis Mount	Terminal Block	115.32mm L x 95.25mm W	111.51mm	-	-
KT1150 PWR XFMR 150VA CHAS MT Siemens	4,393	-	RFQ	Datasheet	-	Box	Active	-	120V	24V	-	-	-	No	150VA	Chassis Mount	Terminal Block	114.30mm L x 95.25mm W	117.60mm	-	-
KT5150 PWR XFMR 150VA CHAS MT Siemens	4,339	-	RFQ	Datasheet	-	Box	Active	-	277V	24V	-	-	-	No	150VA	Chassis Mount	Terminal Block	115.32mm L x 95.25mm W	111.51mm	-	-
KT6150 PWR XFMR 150VA CHAS MT Siemens	3,515	-	RFQ	Datasheet	-	Box	Active	-	600V	24V	-	-	-	No	150VA	Chassis Mount	Terminal Block	115.32mm L x 95.25mm W	111.51mm	-	-
KT9150 PWR XFMR 150VA CHAS MT Siemens	3,559	-	RFQ	Datasheet	-	Box	Active	-	600V	120V	-	-	-	No	150VA	Chassis Mount	Terminal Block	115.32mm L x 95.25mm W	111.51mm	-	-
KT4150 PWR XFMR 150VA CHAS MT Siemens	2,248	-	RFQ	Datasheet	-	Box	Active	-	240V, 480V	24V	-	-	-	No	150VA	Chassis Mount	Terminal Block	115.32mm L x 95.25mm W	111.51mm	-	-
733 PWR XFMR LAMINATED 750VA CHAS MT Hammond Manufacturing	3,567	-	RFQ	Datasheet	700	Bulk	Active	Laminated Core	115V	2500V	300mA	Single	Single	Yes	750VA	Chassis Mount	Wire Leads	127.00mm L x 152.40mm W	165.10mm	-	24 lbs (10.9 kg)
PWDP13016 PWR XFMR CHAS MT Hammond Manufacturing	2,091	-	RFQ	Datasheet	PWDAHL	Case	Active	-	-	-	-	-	-	-	-	Chassis Mount	-	-	-	-	-
MTG0500J PWR XFMR 500VA CHAS MT Siemens	2,755	-	RFQ	Datasheet	-	Box	Active	-	200V, 208V, 220V, 230V, 240V, 440V, 460V, 480V	120V, 115V, 110V, 25V, 24V, 23V	-	-	-	No	500VA	Chassis Mount	Terminal Block	169.16mm L x 133.35mm W	136.91mm	-	-
MTG0500I PWR XFMR 500VA CHAS MT Siemens	2,500	-	RFQ	Datasheet	-	Box	Active	-	380V, 400V, 415V	220V, 110V	-	-	-	No	500VA	Chassis Mount	Terminal Block	149.86mm L x 133.35mm W	136.91mm	-	-
A6X30133588 PWR XFMR 2000VA CHAS MT Siemens	3,237	-	RFQ	Datasheet	-	Box	Active	-	208V, 277V	120V	-	-	-	No	2000VA	Chassis Mount	Terminal Block	-	-	-	-
A6X30133579 PWR XFMR 2000VA CHAS MT Siemens	3,684	-	RFQ	Datasheet	-	Box	Active	-	240V, 480V	120V	-	-	-	No	2000VA	Chassis Mount	Terminal Block	-	-	-	-

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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.