TOROIDAL POWER TRANSFORMER Power & Mains Transformers 38

Reset All

Part	Manufacturer	Transformer Type	Mounting Feature	Manufacturer Series	Approvals (V)	Terminal Finish	Center Tap Feature-2	No. of Winding (Primary)	Isolation Voltage	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	Nominal Operating Frequency	Rating (Primary)	Height	Width	Diameter	Nominal Input Voltage (V)	Additional Features	JESD-609 Code	Length
VPT100-10000	Triad Magnetics	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL, UL	TIN	NO	2	4000 V	20 A	20 A	2	D175.0XH68.0 (mm)	1000 VA		NO	POWER	50 V	50 V	50/60 HZ	DUAL 115V	76 mm		178 mm	115/230		e3
VPT100-25000	Triad Magnetics	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL, UL	TIN	NO	2	4000 V	50 A	50 A	2	D208.0XH112.0 (mm)	2500 VA		NO	POWER	50 V	50 V	50/60 HZ	DUAL 115V	120 mm		210 mm	115/230		e3
VPT30-1670	Triad Magnetics	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL, UL	TIN	NO	2	4000 V	3.34 A	3.34 A	2	D80.0XH33.0 (mm)	50 VA		NO	POWER	15 V	15 V	50/60 HZ	DUAL 115V	36 mm		83 mm	115/230		e3
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
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
VPT30-830	Triad Magnetics	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL, UL	TIN	NO	2	4000 V	1.66 A	1.66 A	2	D71.0XH32.0 (mm)	25 VA		NO	POWER	15 V	15 V	50/60 HZ	DUAL 115V	34 mm		74 mm	115/230		e3
1146	Amecon	TOROIDAL POWER TRANSFORMER								3.57 A		1		100 VA						60 HZ
2024	Amecon	TOROIDAL POWER TRANSFORMER		2024						.44 A		1		8 VA						60 HZ
2167	Amecon	TOROIDAL POWER TRANSFORMER		2167						.87 A		1		100 VA						60 HZ
2264	Amecon	TOROIDAL POWER TRANSFORMER		2264						22.22 A		1		400 VA						60 HZ
2165	Amecon	TOROIDAL POWER TRANSFORMER		2165						4.17 A		1		100 VA						60 HZ
2190	Amecon	TOROIDAL POWER TRANSFORMER		2190						4 A		1		120 VA						60 HZ
2292	Amecon	TOROIDAL POWER TRANSFORMER		2292						12.5 A		1		600 VA						60 HZ
TM5-5	Abbott Technologies	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT	TM			NO		1000 V	7.14 A		1		100 VA	90 Cel	NO			14 V	400 HZ	SINGLE 115V					STANDARD: MIL-PRF-27F
182F30	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; UL		NO		4000 V	7.5 A		2		225 VA		NO		30 V	30 V	50/60 HZ	DUAL 117/234			126.238 mm	117/234			48.26 mm
182L30	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; UL		NO		4000 V	4 A		2		120 VA		NO		30 V	30 V	50/60 HZ	DUAL 117/234			101.092 mm	117/234			42.672 mm
182P110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; UL		NO		4000 V	4.54 A		2		500 VA		NO		110 V	110 V	50/60 HZ	DUAL 117/234			139.7 mm	117/234			56.134 mm
182P240	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; UL		NO		4000 V	4.17 A		1		1000 VA		NO			240 V	50/60 HZ	DUAL 117/234			165.1 mm	117/234			88.9 mm
182Q240	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; UL		NO		4000 V	6.3 A		1		1500 VA		NO			240 V	50/60 HZ	DUAL 117/234			182.88 mm	117/234			88.9 mm
182R117	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; UL		NO		4000 V	8.5 A		2		1000 VA		NO		117 V	117 V	50/60 HZ	DUAL 117/234			165.1 mm	117/234			88.9 mm
182S110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; UL		NO		4000 V	9.1 A		2		1000 VA		NO		110 V	110 V	50/60 HZ	DUAL 117/234			165.1 mm	117/234			88.9 mm
182U30	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; UL		NO		4000 V	33.3 A		2		1000 VA		NO		30 V	30 V	50/60 HZ	DUAL 117/234			165.1 mm	117/234			88.9 mm
1182G110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL		NO		4000 V	.454 A		2		50 VA		NO		110 V	110 V	50/60 HZ	DUAL 117/234V	38.1 mm		82.55 mm	117/234
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
1182J110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL		NO		4000 V	1.09 A		2		120 VA		NO		110 V	110 V	50/60 HZ	DUAL 117/234V	41.402 mm		101.6 mm	117/234
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
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
1182R110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL		NO		4000 V	6.82 A		2		750 VA		NO		110 V	110 V	50/60 HZ	DUAL 117/234V	60.452 mm		149.352 mm	117/234
1182V40P	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL		NO		4000 V	37.5 A		2		1500 VA		NO		40 V	40 V	50/60 HZ	DUAL 117/234V	82.55 mm		184.15 mm	117/234
178FT	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CUL; UL							1		1000 VA					120 V	50/60 HZ	SINGLE 120V	127 mm	190.5 mm		120			260.35 mm
298FT	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER			CUL; UL				4000 V					1000 VA					240 V	50/60 HZ		127 mm	190.5 mm		120			260.35 mm
VPM100-10000	Triad Magnetics	TOROIDAL POWER TRANSFORMER	STUD MOUNT		CE, CUL, UL		NO		4000 V	20 A		2		1000 VA		NO		50 V	50 V	50/60 HZ	DUAL 100/120/220/240V			183 mm	100/120/220/240			74 mm
VPM100-25000	Triad Magnetics	TOROIDAL POWER TRANSFORMER	STUD MOUNT		CE, CUL, UL		NO		4000 V	50 A		2		2500 VA		NO		50 V	50 V	50/60 HZ	DUAL 100/120/220/240V			215 mm	100/120/220/240			120 mm
VPM240-10400	Triad Magnetics	TOROIDAL POWER TRANSFORMER	STUD MOUNT		CE, CUL, UL		NO		4000 V	21.8 A		2		2500 VA		NO		120 V	120 V	50/60 HZ	DUAL 100/120/220/240V			215 mm	100/120/220/240			120 mm
VPM240-4170	Triad Magnetics	TOROIDAL POWER TRANSFORMER	STUD MOUNT		CE, CUL, UL		NO		4000 V	8.34 A		2		1000 VA		NO		120 V	120 V	50/60 HZ	DUAL 100/120/220/240V			183 mm	100/120/220/240			74 mm
VPM48-20830	Triad Magnetics	TOROIDAL POWER TRANSFORMER	STUD MOUNT		CE, CUL, UL		NO		4000 V	41.66 A		2		1000 VA		NO		24 V	24 V	50/60 HZ	DUAL 100/120/220/240V			183 mm	100/120/220/240			74 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.