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 Functions	No. of Winding (Primary)	Isolation Voltage	Inductance (Primary)	Packing Method	Output Current-1	Minimum ET Product	Output Current-2	No. of Winding (Secondary)	Sub-Category	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	Nominal Input Voltage (V)	Additional Features	JESD-609 Code	Length	Turns Ratio (Np:Ns)	Maximum Input Voltage (V)
1196	Amecon	TOROIDAL POWER TRANSFORMER											.65 A			1			150 VA							60 HZ
2022	Amecon	TOROIDAL POWER TRANSFORMER		2022									.67 A			1			8 VA							60 HZ
1131	Amecon	TOROIDAL POWER TRANSFORMER											2.08 A			1			75 VA							60 HZ
44091	Myrra Sas	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CE; CSA; EN; UL; VDE		NO									2			1.5 VA	70 Cel	NO		6 V	6 V	-25 Cel	50/60 HZ	SINGLE 230V	23.8 mm	26.7 mm	230			31.7 mm
263CX	Hammond Manufacturing	POWER TRANSFORMER	CHASSIS MOUNT		CSA		YES			2000 V			3 A		.287 A	2			116 VA		YES		5 V	360 V		60 HZ	SINGLE 115V	77.724 mm	63.5 mm	115			95.25 mm
PM-DB2745S	Holt Integrated Circuits	POWER TRANSFORMER	SURFACE MOUNT			Tin/Lead (Sn/Pb)	NO			100 V						1		L23.62XB16.0XH3.937 (mm)		130 Cel	YES				-55 Cel			3.937 mm	16 mm			e0	23.62 mm
16-25	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	16			YES			1500 V			25 A		25 A	2		114.3mm X 136.5mm X 95.3mm			YES		8 V	8 V		50/60 HZ	SINGLE 115V	95.3 mm	136.5 mm		THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		114.3 mm
24-50	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT				YES			1500 V			50 A		50 A	2		L162XB158.8XH134.9 (mm)			YES		12 V	12 V		50/60 HZ	SINGLE 105/115/125V	134.9 mm	158.8 mm		THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		162 mm
BPD2G	Hammond Manufacturing	POWER TRANSFORMER	PLUG-IN MOUNT		CSA; UL		NO						.83 A			1			20 VA		NO			24 V		60 HZ	SINGLE 120V			120
1327	Amecon	TOROIDAL POWER TRANSFORMER											21.74 A			1			2500 VA							60 HZ
DA2303-ALB	Coilcraft	POWER TRANSFORMER	SURFACE MOUNT		AEC-Q200	Tin/Silver - Tin - with Nickel barrier	NO			2500 V		TR				2		L12.07XB10.0XH5.97 (mm)		125 Cel	NO		6 V	6 V	-40 Cel	150 KHZ	DUAL 5V	5.97 mm	8.1 mm	5			10.3 mm
F-45X	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		UL		NO		1	1500 V			1.7 A			1	Other Transformers	L101.6XB57.15XH65.86 (mm)	24 VA		YES	POWER		26.8 V		50/60 HZ	SINGLE 115V	65.86 mm	57.15 mm				101.6 mm		115
4782-01	Api Technologies	POWER TRANSFORMER	CHASSIS MOUNT	4782			NO						10 A			1		L76.2XB69.85XH66.04 (mm)	450 VA		NO			5 V		60 HZ	SINGLE 115V	66.04 mm	69.85 mm				76.2 mm
VPP10-1000	Triad Magnetics	POWER TRANSFORMER	THROUGH HOLE MOUNTED		CE, CSA, CUL, TUV, UL		NO		2	4000 V			2 A		2 A	2		L47.62XB39.67XH34.92 (mm)	10 VA		NO	POWER	5 V	5 V		50/60 HZ	DUAL 115V	34.92 mm	39.67 mm	115/230			47.62 mm
1135	Amecon	TOROIDAL POWER TRANSFORMER											.65 A			1			75 VA							60 HZ
PH100MLI	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL		NO						.87 A		4.17 A	2			100 VA		NO		25 V	120 V		60 HZ	DUAL 240/480V	3.63 mm	3.25 mm	480/240			4.69 mm
ZA9368-AED	Coilcraft	POWER TRANSFORMER	SURFACE MOUNT		AEC-Q200		NO	1		3500 V	256 uH	TR, EMBOSSED PLASTIC, 13 INCH	.7 A	16 V-us		1				125 Cel	YES	ISOLATION		5 V	-40 Cel		SINGLE 3.3V	5.6 mm	8.5 mm	3.3	LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO		15.2 mm	1:1.75
74942302	Wurth Elektronik	POWER TRANSFORMER	SURFACE MOUNT		AEC-Q200		YES			4300 V		TR, EMBOSSED PLASTIC, 13 INCH				2				125 Cel	YES				-40 Cel			3.45 mm	14.7 mm	1000			15.1 mm
1152	Amecon	TOROIDAL POWER TRANSFORMER											2.08 A			1			100 VA							60 HZ
PH50MLI	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL		NO						.43 A		2.08 A	2			50 VA		NO		25 V	120 V		60 HZ	DUAL 240/480V	3.56 mm	3.25 mm	480/240			4.06 mm
2128	Amecon	TOROIDAL POWER TRANSFORMER		2128									3.33 A			1			60 VA							60 HZ
1171	Amecon	TOROIDAL POWER TRANSFORMER											3.33 A			1			120 VA							60 HZ
16-1	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	16			YES			1500 V			1 A		1 A	2		73mm X 50.8mm X 58.7mm			YES		8 V	8 V		50/60 HZ	SINGLE 115V	58.7 mm	50.8 mm		THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		73 mm
2133	Amecon	TOROIDAL POWER TRANSFORMER		2133									1.07 A			1			60 VA							60 HZ
74942300	Wurth Elektronik	POWER TRANSFORMER	SURFACE MOUNT		AEC-Q200		YES			4300 V		TR, EMBOSSED PLASTIC, 13 INCH				2				125 Cel	YES				-40 Cel			4.75 mm	14.2 mm	1000			15.1 mm
36-50	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	36			YES			1500 V			50 A		50 A	2		162mm X 184.2mm X 134.9mm			YES		18 V	18 V		50/60 HZ	DUAL 115V	134.9 mm	184.2 mm		THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		162 mm
715	Hammond Manufacturing	POWER TRANSFORMER	CHASSIS MOUNT		CSA		NO									1			352 VA		YES			1020 V		50/60 HZ	SINGLE 115V			115					115
1356	Amecon	TOROIDAL POWER TRANSFORMER											26.09 A			1			6000 VA							60 HZ
2190	Amecon	TOROIDAL POWER TRANSFORMER		2190									4 A			1			120 VA							60 HZ
VPS28-6250	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		CE, CSA, CUL, TUV, UL		NO		2	4000 V			12.5 A		12.5 A	2		L79.38XB71.42XH85.72 (mm)	175 VA		NO	POWER	14 V	14 V		50/60 HZ	DUAL 115V	85.72 mm	71.42 mm	115/230			79.38 mm
PH50MBMH	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL		NO						.43 A			2			50 VA		NO		100 V	120 V		60 HZ		3.63 mm	3.25 mm	600/480/240			4.06 mm
VPL24-210	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		CUL; TUV; UL		NO		2	3500 V			.42 A		.42 A	2		L60.32XB36.5XH36.5 (mm)	5 VA		NO	POWER	12 V	12 V		50/60 HZ	DUAL 115V	36.5 mm	36.5 mm	115/230			60.32 mm
1335	Amecon	TOROIDAL POWER TRANSFORMER											21.74 A			1			2500 VA							60 HZ
PH75MLI	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL		NO						.65 A		3.13 A	2			75 VA		NO		25 V	120 V		60 HZ	DUAL 240/480V	3.56 mm	3.25 mm	480/240			4.25 mm
F-22A	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		UL		NO		1	2000 V			20 A			1	Other Transformers	L83.34XB104.77XH98.42 (mm)	126 VA		YES	POWER		6.3 V		50/60 HZ	SINGLE 115V	98.42 mm	104.77 mm				83.34 mm		115
N-48X	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT				NO		1	1500 V			.13 A			1	Other Transformers	L84.12XB50.8XH49.2 (mm)	15 VA		NO	ISOLATION		115 V		50/60 HZ	SINGLE 115V	49.2 mm	50.8 mm				84.12 mm		115
F-193U	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		UL		NO		1	1500 V			4 A			1	Other Transformers	L79.38XB71.42XH71.42 (mm)	96 VA		YES	POWER		24 V		50/60 HZ	SINGLE 115V	71.42 mm	71.42 mm				79.38 mm		115
PH75MGJ	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL		NO						.63 A		.31 A	2			75 VA		NO		240 V	120 V		60 HZ		3.63 mm	3.25 mm	380/277/208			4.19 mm
1134	Amecon	TOROIDAL POWER TRANSFORMER											.78 A			1			75 VA							60 HZ
1148	Amecon	TOROIDAL POWER TRANSFORMER											5.55 A			1			100 VA							60 HZ
74941300	Wurth Elektronik	POWER TRANSFORMER	SURFACE MOUNT		AEC-Q200		NO			4300 V		TR, EMBOSSED PLASTIC, 13 INCH				1				125 Cel	YES				-40 Cel			5.5 mm	7.6 mm	1000	HEIGHT DIM INCLUDES TERMINALS ALSO		8.9 mm
FD7-36	Triad Magnetics	SPLIT BOBBIN POWER TRANSFORMER	CHASSIS MOUNT		UL		NO		2	2500 V			1.5 A			1	Other Transformers	L68.25XB46.02XH57.15 (mm)	56 VA		YES	POWER		36 V		50/60 HZ	DUAL 115V	57.15 mm	46.02 mm				68.25 mm
16-4	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	16			YES			1500 V			4 A		4 A	2		85.7mm X 69.9mm X 71.4mm			YES		8 V	8 V		50/60 HZ	SINGLE 115V	71.4 mm	69.9 mm		THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		85.7 mm
74941302	Wurth Elektronik	POWER TRANSFORMER	SURFACE MOUNT		AEC-Q200		NO			4300 V		TR, EMBOSSED PLASTIC, 13 INCH				1				125 Cel	YES				-40 Cel			3.45 mm	9.5 mm	1000			14.3 mm
1141	Amecon	TOROIDAL POWER TRANSFORMER											11.11 A			1			100 VA							60 HZ
74942301	Wurth Elektronik	POWER TRANSFORMER	SURFACE MOUNT		AEC-Q200		NO			4300 V		TR, EMBOSSED PLASTIC, 13 INCH				2				125 Cel	NO				-40 Cel			3.45 mm	14.2 mm	1000			15.1 mm
44059	Myrra Sas	POWER TRANSFORMER	THROUGH HOLE MOUNTED		EN; UL		NO						.028 A			2			1 VA	70 Cel	NO		18 V	18 V		50/60 HZ	SINGLE 230V	22.2 mm	27.6 mm				32.6 mm
P-8658	Stancor Products	POWER TRANSFORMER		P-8658									4 A			1				105 Cel					-40 Cel	60 HZ

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.