CE Power & Mains Transformers 23

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Part	Manufacturer	Transformer Type	Mounting Feature	Approvals (V)	Center Tap Feature-2	Isolation Voltage	Output Current-1	No. of Winding (Secondary)	Volt-Ampere Rating (VA)	Center Tap Feature-1	Output Voltage-2	Output Voltage-1	Nominal Operating Frequency	Rating (Primary)	Height	Width	Nominal Input Voltage (V)	Length
VTX-120-3803-412	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 115V	30 mm	32 mm	115/230	38 mm
VTX-120-4206-212	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	.25 A	2	6 VA	NO	12 V	12 V	50/60 HZ	SINGLE 230V	32 mm	36 mm	230	43 mm
VTX-120-006-515	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	3750 V	.2 A	2	6 VA	NO	15 V	15 V	50/60 HZ	DUAL 110/130V	35 mm	36 mm	110/130/220/240	43 mm
VTX-120-012-509	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	3750 V	.666 A	2	12 VA	NO	9 V	9 V	50/60 HZ	DUAL 110/130V	45.5 mm	47.75 mm	110/130/220/240	57.25 mm
VTX-120-006-524	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	3750 V	.125 A	2	6 VA	NO	24 V	24 V	50/60 HZ	DUAL 110/130V	35 mm	36 mm	110/130/220/240	43 mm
VTX-120-003-620	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	.075 A	2	3 VA	NO	20 V	20 V	50/60 HZ	DUAL 120V	30 mm	32 mm	120/240	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
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
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-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
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
VTX-120-5412-212	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	.5 A	2	12 VA	NO	12 V	12 V	50/60 HZ	SINGLE 230V	39 mm	45 mm	230	54 mm
VTX-120-3803-209	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	.166 A	2	3 VA	NO	9 V	9 V	50/60 HZ	SINGLE 230V	30 mm	32 mm	230	38 mm
VTX-120-3803-212	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	.125 A	2	3 VA	NO	12 V	12 V	50/60 HZ	SINGLE 230V	30 mm	32 mm	230	38 mm
VTX-120-4206-409	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	.333 A	2	6 VA	NO	9 V	9 V	50/60 HZ	DUAL 115V	32 mm	36 mm	115/230	43 mm
VTX-120-003-615	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	.1 A	2	3 VA	NO	15 V	15 V	50/60 HZ	DUAL 120V	30 mm	32 mm	120/240	38 mm
VTX-120-3803-409	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 115V	30 mm	32 mm	115/230	38 mm
VTX-120-5412-412	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	.5 A	2	12 VA	NO	12 V	12 V	50/60 HZ	DUAL 115V	39 mm	45 mm	115/230	54 mm
VTX-120-4206-206	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	.5 A	2	6 VA	NO	6 V	6 V	50/60 HZ	SINGLE 230V	32 mm	36 mm	230	43 mm
VTX-120-4206-215	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	.2 A	2	6 VA	NO	15 V	15 V	50/60 HZ	SINGLE 230V	32 mm	36 mm	230	43 mm
VTX-120-5412-406	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	1 A	2	12 VA	NO	6 V	6 V	50/60 HZ	DUAL 115V	39 mm	45 mm	115/230	54 mm
VTX-120-4206-412	Vigortronix Uk	POWER TRANSFORMER	THROUGH HOLE MOUNTED	CE	NO	4200 V	.25 A	2	6 VA	NO	12 V	12 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.