Power & Mains Transformers | Vyrian

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Part	Manufacturer	Transformer Type	Mounting Feature	Manufacturer Series	Approvals (V)	Terminal Finish	Center Tap Feature-2	No. of Winding (Primary)	Isolation Voltage	Packing Method	Output Current-1	Output Current-2	No. of Winding (Secondary)	Dimensions	Volt-Ampere Rating (VA)	Maximum Operating Temperature	Center Tap Feature-1	Application	Output Voltage-2	Output Voltage-1	Minimum Operating Temperature	Nominal Operating Frequency	Rating (Primary)	Height	Width	Diameter	Nominal Input Voltage (V)	Additional Features	JESD-609 Code	Length
VPS24-7300	Triad Magnetics	SPLIT BOBBIN POWER TRANSFORMER	CHASSIS MOUNT		CUL; CSA,TUV, UL		YES	2	4000 V		14.6 A	14.6 A	2	L79.38XB71.42XH85.72 (mm)	175 VA		YES	POWER	12 V	12 V		50/60 HZ	DUAL 115V	85.72 mm	71.42 mm		115/230			79.38 mm
VTX-120-003-606	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CE		NO		4200 V		.25 A		2		3 VA		NO		6 V	6 V		50/60 HZ	DUAL 120V	30 mm	32 mm		120/240			38 mm
VTX-120-003-609	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CE		NO		4200 V		.166 A		2		3 VA		NO		9 V	9 V		50/60 HZ	DUAL 120V	30 mm	32 mm		120/240			38 mm
1.182E+113	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER
1146	Amecon	TOROIDAL POWER TRANSFORMER									3.57 A		1		100 VA							60 HZ
1182H110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL		NO		4000 V		.728 A		2		80 VA		NO		110 V	110 V		50/60 HZ	DUAL 117/234V	38.1 mm		88.9 mm	117/234
4000-09AW18AE999	TE Connectivity	POWER TRANSFORMER	CHASIS MOUNT							BULK					50 VA					24 V							208/240
45024	Myrra Sas	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CSA, UL, VDE		NO		4000 V		.083 A	.083 A	2		4 VA	70 Cel	NO		24 V	24 V			DUAL 115V	19 mm	44 mm		115	PARALLEL CONNECTED		53 mm
FL24/12	Block Transformatoren-elektronik	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CSA; CUL; EAC; UL; VDE		NO						2		24 VA	40 Cel	NO		12 V	12 V		50/60 HZ	DUAL 115V	31.496 mm	56.896 mm		115			68.072 mm
VPT30-3330	Triad Magnetics	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL, UL	TIN	NO	2	4000 V		6.66 A	6.66 A	2	D87.0XH47.0 (mm)	100 VA		NO	POWER	15 V	15 V		50/60 HZ	DUAL 115V	51 mm		88 mm	115/230		e3
VTX-120-003-612	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CE		NO		4200 V		.125 A		2		3 VA		NO		12 V	12 V		50/60 HZ	DUAL 120V	30 mm	32 mm		120/240			38 mm
1182M110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL		NO		4000 V		2.72 A		2		300 VA		NO		110 V	110 V		50/60 HZ	DUAL 117/234V	50.8 mm		127 mm	117/234
1182Q110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL		NO		4000 V		5.68 A		2		625 VA		NO		110 V	110 V		50/60 HZ	DUAL 117/234V	60.452 mm		149.352 mm	117/234
2025	Amecon	TOROIDAL POWER TRANSFORMER		2025							.33 A		1		8 VA							60 HZ
2243	Amecon	TOROIDAL POWER TRANSFORMER		2243							21.33 A		1		320 VA							60 HZ
44087	Myrra Sas	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CE; CSA; IEC; VDE; UL		NO						1		1.5 VA	70 Cel	NO			12 V	-25 Cel	50/60 HZ	SINGLE 230V	23.8 mm	26.7 mm		230			31.7 mm
4781-01	Api Technologies	POWER TRANSFORMER	CHASSIS MOUNT	4781			NO				8 A		1	L76.2XB63.5XH66.04 (mm)	450 VA		NO			5 V		60 HZ	SINGLE 115V	66.04 mm	63.5 mm					76.2 mm
56-2	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	56			YES		1500 V		2 A	2 A	2	95.3mm X 82.6mm X 79.4mm			YES		28 V	28 V		50/60 HZ	SINGLE 115V	79.4 mm	82.6 mm			THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		95.3 mm
PH100QR	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL		NO				8.33 A	4.17 A	2		100 VA		NO		24 V	12 V		60 HZ	DUAL 240/480V	3.63 mm	3.25 mm		240/480			4.19 mm
PH150QR	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL		NO				12.5 A	6.25 A	2		150 VA		NO		24 V	12 V		60 HZ	DUAL 240/480V	3.81 mm	4 mm		240/480			4.94 mm
PH250MLI	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL		NO				2.17 A	10.42 A	2		250 VA		NO		25 V	120 V		60 HZ	DUAL 240/480V	4.44 mm	4.5 mm		480/240			5.19 mm
PH75QR	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL		NO				6.25 A	3.13 A	2		75 VA		NO		24 V	12 V		60 HZ	DUAL 240/480V	3.56 mm	3.25 mm		240/480			3.88 mm
SIM300	Block Transformatoren-elektronik	POWER TRANSFORMER	CHASSIS MOUNT		EAC, VDE		NO						2		300 VA	40 Cel	NO		12 V	12 V		50/60 HZ	SINGLE 230V	117.094 mm	117.094 mm		230			223.012 mm
T-2-53011-S	Acme Electric	POWER TRANSFORMER			UL; CSA								1		1500 VA							60 HZ
VCM36/2/24	Block Transformatoren-elektronik	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CSA; CUL; EAC; UL; VDE		NO						2		36 VA	40 Cel	NO		24 V	24 V		50-60 HZ	SINGLE 230V	48.514 mm	60.96 mm		230			87.122 mm
VPT30-5330	Triad Magnetics	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL, UL	TIN	NO	2	4000 V		8.88 A	8.88 A	2	D103.0XH48.0 (mm)	160 VA		NO	POWER	18 V	18 V		50/60 HZ	DUAL 115V	52 mm		106 mm	115/230		e3
VTX-120-4206-209	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CE		NO		4200 V		.333 A		2		6 VA		NO		9 V	9 V		50/60 HZ	SINGLE 230V	32 mm	36 mm		230			43 mm
VTX-146-500-135	Multicomp Pro	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT				NO				7.14 A	7.14 A	2	D135.0XH59.0 (mm)	500 VA		NO		35 V	35 V			SINGLE 230V	59 mm		135 mm
1182K110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL		NO		4000 V		1.45 A		2		160 VA		NO		110 V	110 V		50/60 HZ	DUAL 117/234V	44.45 mm		107.95 mm	117/234
1182L110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL		NO		4000 V		2.04 A		2		225 VA		NO		110 V	110 V		50/60 HZ	DUAL 117/234V	50.8 mm		114.3 mm	117/234
2044	Amecon	TOROIDAL POWER TRANSFORMER		2044							.67 A		1		12 VA							60 HZ
2129	Amecon	TOROIDAL POWER TRANSFORMER		2129							2.5 A		1		60 VA							60 HZ
24-4	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	24			YES		1500 V		4 A	4 A	2	95.3mm X 79.4mm X 79.4mm			YES		12 V	12 V		50/60 HZ	SINGLE 115V	79.4 mm	79.4 mm			THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		95.3 mm
278X	Hammond Manufacturing	POWER TRANSFORMER	CHASSIS MOUNT		CSA		YES		2000 V		6 A	.23 A	3		229 VA		YES		6.3 V	800 V		60 HZ	SINGLE 115V	96.774 mm	79.502 mm		115			101.6 mm
AVB3,2/2/18	Block Transformatoren-elektronik	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CSA, CUL, EAC		NO						2		3.2 VA	50 Cel	NO		18 V	18 V		50-60 HZ	DUAL 115V	30.8 mm	35 mm		115			41 mm
CTPTF-7801EP13	Central Technologies	POWER TRANSFORMER	SURFACE MOUNT				NO		1500 V		.02 A		2			125 Cel	NO		3.3 V	12 V	-40 Cel	200 KHZ	SINGLE 33-57V	13 mm	14 mm			LENGTH AND HEIGHT DIMENSION INCLUDE TERMINAL ALSO		17.5 mm
DSW-412	Stancor Products	POWER TRANSFORMER		DSW	UL; CSA						.5 A		1		6 VA	105 Cel					-40 Cel	60 HZ						PCB MOUNTABLE
DSW-4120	Stancor Products	POWER TRANSFORMER		DSW	UL; CSA						.05 A		1		6 VA	105 Cel					-40 Cel	60 HZ						PCB MOUNTABLE
VB0,5/2/8	Block Transformatoren-elektronik	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CSA; CUL; EAC; UL; VDE		NO						2		.5 VA	70 Cel	NO		8 V	8 V		50-60 HZ	SINGLE 230V	19 mm	22 mm		230			22.7 mm
VPS28-900	Triad Magnetics	SPLIT BOBBIN POWER TRANSFORMER	CHASSIS MOUNT		CE, CSA, CUL, TUV, UL		NO	2	4000 V		1.8 A	1.8 A	2	L71.42XB49.2XH58.72 (mm)	25 VA		NO	POWER	14 V	14 V		50/60 HZ	DUAL 115V	58.72 mm	49.2 mm		115/230			71.42 mm
VTX-120-4206-406	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CE		NO		4200 V		.5 A		2		6 VA		NO		6 V	6 V		50/60 HZ	DUAL 115V	32 mm	36 mm		115/230			43 mm
45003	Myrra Sas	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CSA, UL, VDE		NO		4000 V		.083 A		1		1 VA	70 Cel	NO			12 V			SINGLE 230V	15 mm	31 mm		230			34 mm
45039	Myrra Sas	POWER TRANSFORMER	THROUGH HOLE MOUNTED		UL		NO		4000 V		.416 A	.416 A	2		10 VA	50 Cel	NO		12 V	12 V			DUAL 115V	22 mm	57 mm		115	PARALLEL CONNECTED		68 mm
BVEI5411209	Hahn And Kg	POWER TRANSFORMER	THROUGH HOLE MOUNTED				NO						1		16 VA		NO			15 V		50-60 HZ	SINGLE 230V	38.8 mm	47.3 mm		230			56.4 mm
F10-110	Triad Magnetics	SPLIT BOBBIN POWER TRANSFORMER	THROUGH HOLE MOUNTED		CSA, UL		YES	1	2500 V		.22 A	.22 A	2	L34.92XB28.57XH23.8 (mm)	1.1 VA		YES	POWER	5 V	5 V		50/60 HZ	SINGLE 115V	23.8 mm	28.57 mm		115			34.92 mm
FL52/15	Block Transformatoren-elektronik	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CSA; CUL; EAC; UL; VDE		NO						2		52 VA	40 Cel	NO		15 V	15 V		50/60 HZ	DUAL 115V	49.022 mm	70.104 mm		115			86.614 mm
FS12-090-C2	Triad Magnetics	SPLIT BOBBIN POWER TRANSFORMER	THROUGH HOLE MOUNTED		CE; CUL; TUV; UL		NO		4200 V		.09 A		2		1.1 VA	115 Cel	NO		6.3 V	6.3 V	-40 Cel	50/60 HZ	DUAL 115V	25.4 mm	30.51 mm		115/230			35.99 mm
VTX-120-4206-415	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CE		NO		4200 V		.2 A		2		6 VA		NO		15 V	15 V		50/60 HZ	DUAL 115V	32 mm	36 mm		115/230			43 mm

Power & Mains Transformers

Power and mains transformers are types of electrical transformers used in power transmission and distribution systems to convert high voltage and low current to low voltage and high current or vice versa. They are essential components in the electricity grid, and are used to step up or step down voltage levels for efficient transmission and distribution of electrical energy.

Power transformers are used in high voltage transmission systems, typically at voltages of 110 kV and above, to step up or step down the voltage levels. They have a high power rating, typically ranging from several hundred kVA to several thousand MVA, and are designed to handle high currents and voltages without overheating or breaking down. Power transformers are typically oil-immersed, and use a magnetic core made of laminated steel to reduce losses and improve efficiency.

Mains transformers, also known as distribution transformers, are used in low voltage distribution systems, typically at voltages of 11 kV or below, to step down the voltage levels for use by consumers. They have a lower power rating than power transformers, typically ranging from several kVA to several hundred kVA, and are designed to operate at lower voltages and currents. Mains transformers are typically dry-type, and use a magnetic core made of laminated steel or ferrite to reduce losses and improve efficiency.

Both power and mains transformers require proper design, selection, and maintenance to ensure reliable and efficient operation. They are subject to various standards and regulations, such as IEC (International Electrotechnical Commission) and IEEE (Institute of Electrical and Electronics Engineers), to ensure their safety and performance. Proper installation and maintenance of transformers, such as regular inspection, testing, and oil analysis, are also critical to ensure their longevity and performance.